4A100 Series Valve

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  Airtac 4A series: air-piloted directional valve - 4A21008

  Specifications 4A21008 is an AirTAC 4A200 series, 5-port, 2-position air-operated directional valve with two-position single air pilot and 1/4 in PT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 2 200 size series 10 two-position single air pilot 08 Main port nominal size: 1/4 in (blank thread code) PT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position single air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 5 cycles/s, no-load condition Supply and outlet ports 1/4 in PT thread Exhaust connection nominal size 1/8 in Pilot connection nominal size 1/8 in Reference weight 145 g Weight source difference: the 2022 summary weight table on printed page 300 lists 145 g for this size and actuation. The 2022 family technical page and the linked PDF list 185 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 185 g on printed page 125. This listing retains 145 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The single pilot operates the spool between two positions, with spring return shown in the catalog pneumatic symbol. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A210-08 / 4A220-08 Effective area 17 mm²; Cv 1 4A230C-08 Effective area 13.6 mm²; Cv 0.8 The flow curve is labeled 4A210-08. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–2000 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 117. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/8 in B (three supply/outlet ports) 1/4 in C 21 mm D 21.2 mm E 3 mm Overall length 77.7 mm Body width 35 mm Body thickness 22 mm Transverse mounting reference 17 mm Side mounting offset 7 mm Side hole pitch 20 mm Side lower hole reference 21.7 mm Front hole pitch 38 mm Front lower hole reference 12.7 mm Opposite face port pitch 36 mm Opposite face lower port reference 13.7 mm Opposite face center port height 31.7 mm Front mounting holes 2 x diameter 3.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 1 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A200 valves with 200M manifolds (1–16 stations). The matching blank-plate kit is P-200M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A21008. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. Parameter Details Cylinder bore 40 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 2; 400 → 2.6; 500 → 3.3; 600 → 3.9; 700 → 4.6; 800 → 5.2 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006, PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01, BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 6 x 4 mm at 300–400; 8 x 5 mm at 500–600; 10 x 6.5 mm at 700–800 mm/s Parameter Details Cylinder bore 50 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 3.1; 400 → 4.1; 500 → 5.1; 600 → 6.1; 700 → 7.2; 800 → 8.3 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 8 x 5 mm at 300–400; 10 x 6.5 mm at 500–800 mm/s Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 4.9; 400 → 6.5; 500 → 8.1 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 8 x 5 mm at 300–400; 10 x 6.5 mm at 500 mm/s Original Product Statement 4A200 is a functional alternative to the SMC SYA7_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A21006

  Specifications 4A21006 is an AirTAC 4A200 series, 5-port, 2-position air-operated directional valve with two-position single air pilot and 1/8 in PT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 2 200 size series 10 two-position single air pilot 06 Main port nominal size: 1/8 in (blank thread code) PT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position single air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 5 cycles/s, no-load condition Supply and outlet ports 1/8 in PT thread Exhaust connection nominal size 1/8 in Pilot connection nominal size 1/8 in Reference weight 145 g Weight source difference: the 2022 summary weight table on printed page 300 lists 145 g for this size and actuation. The 2022 family technical page and the linked PDF list 185 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 185 g on printed page 125. This listing retains 145 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The single pilot operates the spool between two positions, with spring return shown in the catalog pneumatic symbol. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A210-08 / 4A220-08 Effective area 17 mm²; Cv 1 4A230C-08 Effective area 13.6 mm²; Cv 0.8 The flow curve is labeled 4A210-08. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–2000 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 117. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/8 in B (three supply/outlet ports) 1/8 in C 18 mm D 22.7 mm E 0 mm Overall length 77.7 mm Body width 35 mm Body thickness 22 mm Transverse mounting reference 17 mm Side mounting offset 7 mm Side hole pitch 20 mm Side lower hole reference 21.7 mm Front hole pitch 38 mm Front lower hole reference 12.7 mm Opposite face port pitch 36 mm Opposite face lower port reference 13.7 mm Opposite face center port height 31.7 mm Front mounting holes 2 x diameter 3.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 1 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A200 valves with 200M manifolds (1–16 stations). The matching blank-plate kit is P-200M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A21006. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. Parameter Details Cylinder bore 32 mm Theoretical speed (mm/s) → necessary effective area (mm²): 600 → 2.5; 700 → 2.9; 800 → 3.4 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 8 x 5 mm at 600–800 mm/s Parameter Details Cylinder bore 40 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 2; 400 → 2.6; 500 → 3.3; 600 → 3.9; 700 → 4.6; 800 → 5.2 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006, PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01, BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 6 x 4 mm at 300–400; 8 x 5 mm at 500–600; 10 x 6.5 mm at 700–800 mm/s Applicable Valve Family 4A21006 belongs to the AirTAC 4A200 series. It is a single-air-pilot, two-position, five-port valve with 1/8-inch connections in the standard PT thread option. The catalog identifies 200M as the matching manifold family; select the exact manifold and blank-plate order separately.

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  Airtac 4A series: air-piloted directional valve - 4A22008

  Specifications 4A22008 is an AirTAC 4A200 series, 5-port, 2-position air-operated directional valve with two-position double air pilot and 1/4 in PT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 2 200 size series 20 two-position double air pilot 08 Main port nominal size: 1/4 in (blank thread code) PT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position double air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 5 cycles/s, no-load condition Supply and outlet ports 1/4 in PT thread Exhaust connection nominal size 1/8 in Pilot connection nominal size 1/8 in Reference weight 158 g Weight source difference: the 2022 summary weight table on printed page 300 lists 158 g for this size and actuation. The 2022 family technical page and the linked PDF list 285 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 285 g on printed page 125. This listing retains 158 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The two pilot signals select the two spool positions. The catalog describes the double-air-control arrangement as having a memory function. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A210-08 / 4A220-08 Effective area 17 mm²; Cv 1 4A230C-08 Effective area 13.6 mm²; Cv 0.8 The flow curve is labeled 4A210-08. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–2000 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 117. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/8 in B (three supply/outlet ports) 1/4 in C 21 mm D 35.5 mm E 3 mm Overall length 92 mm Body width 35 mm Body thickness 22 mm Transverse mounting reference 17 mm Side mounting offset 7 mm Side hole pitch 20 mm Side lower hole reference 36 mm Front hole pitch 38 mm Front lower hole reference 27 mm Opposite face port pitch 36 mm Opposite face lower port reference 28 mm Opposite face center port height 46 mm Front mounting holes 2 x diameter 3.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A200 valves with 200M manifolds (1–16 stations). The matching blank-plate kit is P-200M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A22008. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. Parameter Details Cylinder bore 40 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 2; 400 → 2.6; 500 → 3.3; 600 → 3.9; 700 → 4.6; 800 → 5.2 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006, PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01, BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 6 x 4 mm at 300–400; 8 x 5 mm at 500–600; 10 x 6.5 mm at 700–800 mm/s Parameter Details Cylinder bore 50 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 3.1; 400 → 4.1; 500 → 5.1; 600 → 6.1; 700 → 7.2; 800 → 8.3 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 8 x 5 mm at 300–400; 10 x 6.5 mm at 500–800 mm/s Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 4.9; 400 → 6.5; 500 → 8.1 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 8 x 5 mm at 300–400; 10 x 6.5 mm at 500 mm/s Original Product Statement 4A200 is a functional alternative to the SMC SYA7_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A41015

  Specifications 4A41015 is an AirTAC 4A400 series, 5-port, 2-position air-operated directional valve with two-position single air pilot and 1/2 in PT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 4 400 size series 10 two-position single air pilot 15 Main port nominal size: 1/2 in (blank thread code) PT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position single air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 3 cycles/s, no-load condition Supply and outlet ports 1/2 in PT thread Exhaust connection nominal size 1/2 in Pilot connection nominal size 1/8 in Reference weight 555 g Weight source: 2022 printed page 120, exact size and actuation weight table. This is a catalog reference weight, not a measured packed shipping weight. Operation and Catalog Notes The single pilot operates the spool between two positions, with spring return shown in the catalog pneumatic symbol. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A410-15 / 4A420-15 Effective area 48 mm²; Cv 2.82 4A430C-15 Effective area 40 mm²; Cv 2.35 The flow curve is labeled 4A410-15. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–6000 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 121. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details Overall length 128 mm Body width 50 mm Body thickness 34 mm Transverse mounting reference 27 mm Front hole pitch 72 mm Front lower hole reference 21 mm Front port pitch 36 mm Front lower port reference 39 mm Front port offset 4 mm Side mounting offset 7.5 mm Side hole pitch 28 mm Side lower hole reference 43 mm Opposite face port pitch 63 mm Opposite face lower port reference 25.5 mm Opposite face center port height 57 mm Front mounting holes 2 x diameter 4.3 mm Side mounting holes 2 x diameter 5.5 mm Main ports 5 x 1/2 in Pilot connection 1 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A400 valves with 400M manifolds (1–8 stations). The matching blank-plate kit is P-400M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A41015. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. Parameter Details Cylinder bore 100 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 12.3; 400 → 16.4; 500 → 20.4; 600 → 24.5; 700 → 28.6; 800 → 32.7 Speed-control valve choices PTL03, PSL03, PSS03, ASC30010, PTL04, PSL04, PSS04, ASC30015 Silencer choices BSL03, BSLM03, BESL03, PAL03, PALM03, BSL04, BSLM04, BESL04, PAL04, PALM04 Tubing reference 16 x 11 mm at 300–800 mm/s Original Product Statement 4A400 is a functional alternative to the SMC SYA5_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A22006G

  Specifications 4A22006G is an AirTAC 4A200 series, 5-port, 2-position air-operated directional valve with two-position double air pilot and 1/8 in G thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 2 200 size series 20 two-position double air pilot 06 Main port nominal size: 1/8 in G G thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position double air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 5 cycles/s, no-load condition Supply and outlet ports 1/8 in G thread Exhaust connection nominal size 1/8 in Pilot connection nominal size 1/8 in Reference weight 158 g Weight source difference: the 2022 summary weight table on printed page 300 lists 158 g for this size and actuation. The 2022 family technical page and the linked PDF list 285 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 285 g on printed page 125. This listing retains 158 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The two pilot signals select the two spool positions. The catalog describes the double-air-control arrangement as having a memory function. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A210-08 / 4A220-08 Effective area 17 mm²; Cv 1 4A230C-08 Effective area 13.6 mm²; Cv 0.8 The flow curve is labeled 4A210-08. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–2000 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 117. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/8 in B (three supply/outlet ports) 1/8 in C 18 mm D 37 mm E 0 mm Overall length 92 mm Body width 35 mm Body thickness 22 mm Transverse mounting reference 17 mm Side mounting offset 7 mm Side hole pitch 20 mm Side lower hole reference 36 mm Front hole pitch 38 mm Front lower hole reference 27 mm Opposite face port pitch 36 mm Opposite face lower port reference 28 mm Opposite face center port height 46 mm Front mounting holes 2 x diameter 3.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A200 valves with 200M manifolds (1–16 stations). The matching blank-plate kit is P-200M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A22006. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. The reference table names the base model without a thread suffix. This listing has G threads; the base size and actuation are the same selection reference, while fittings must match this thread option. Parameter Details Cylinder bore 32 mm Theoretical speed (mm/s) → necessary effective area (mm²): 600 → 2.5; 700 → 2.9; 800 → 3.4 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 8 x 5 mm at 600–800 mm/s Parameter Details Cylinder bore 40 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 2; 400 → 2.6; 500 → 3.3; 600 → 3.9; 700 → 4.6; 800 → 5.2 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006, PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01, BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 6 x 4 mm at 300–400; 8 x 5 mm at 500–600; 10 x 6.5 mm at 700–800 mm/s Original Product Statement 4A200 is a functional alternative to the SMC SYA7_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A21008T

  Specifications 4A21008T is an AirTAC 4A200 series, 5-port, 2-position air-operated directional valve with two-position single air pilot and 1/4 in NPT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 2 200 size series 10 two-position single air pilot 08 Main port nominal size: 1/4 in T NPT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position single air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 5 cycles/s, no-load condition Supply and outlet ports 1/4 in NPT thread Exhaust connection nominal size 1/8 in Pilot connection nominal size 1/8 in Reference weight 145 g Weight source difference: the 2022 summary weight table on printed page 300 lists 145 g for this size and actuation. The 2022 family technical page and the linked PDF list 185 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 185 g on printed page 125. This listing retains 145 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The single pilot operates the spool between two positions, with spring return shown in the catalog pneumatic symbol. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A210-08 / 4A220-08 Effective area 17 mm²; Cv 1 4A230C-08 Effective area 13.6 mm²; Cv 0.8 The flow curve is labeled 4A210-08. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–2000 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 117. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/8 in B (three supply/outlet ports) 1/4 in C 21 mm D 21.2 mm E 3 mm Overall length 77.7 mm Body width 35 mm Body thickness 22 mm Transverse mounting reference 17 mm Side mounting offset 7 mm Side hole pitch 20 mm Side lower hole reference 21.7 mm Front hole pitch 38 mm Front lower hole reference 12.7 mm Opposite face port pitch 36 mm Opposite face lower port reference 13.7 mm Opposite face center port height 31.7 mm Front mounting holes 2 x diameter 3.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 1 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A200 valves with 200M manifolds (1–16 stations). The matching blank-plate kit is P-200M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A21008. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. The reference table names the base model without a thread suffix. This listing has NPT threads; the base size and actuation are the same selection reference, while fittings must match this thread option. Parameter Details Cylinder bore 40 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 2; 400 → 2.6; 500 → 3.3; 600 → 3.9; 700 → 4.6; 800 → 5.2 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006, PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01, BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 6 x 4 mm at 300–400; 8 x 5 mm at 500–600; 10 x 6.5 mm at 700–800 mm/s Parameter Details Cylinder bore 50 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 3.1; 400 → 4.1; 500 → 5.1; 600 → 6.1; 700 → 7.2; 800 → 8.3 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 8 x 5 mm at 300–400; 10 x 6.5 mm at 500–800 mm/s Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 4.9; 400 → 6.5; 500 → 8.1 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 8 x 5 mm at 300–400; 10 x 6.5 mm at 500 mm/s Original Product Statement 4A200 is a functional alternative to the SMC SYA7_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A32008T

  Specifications 4A32008T is an AirTAC 4A300 series, 5-port, 2-position air-operated directional valve with two-position double air pilot and 1/4 in NPT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 3 300 size series 20 two-position double air pilot 08 Main port nominal size: 1/4 in T NPT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position double air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 4 cycles/s, no-load condition Supply and outlet ports 1/4 in NPT thread Exhaust connection nominal size 1/4 in Pilot connection nominal size 1/8 in Reference weight 265 g Weight source difference: the 2022 summary weight table on printed page 300 lists 265 g for this size and actuation. The 2022 family technical page and the linked PDF list 365 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 365 g on printed page 127. This listing retains 265 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The two pilot signals select the two spool positions. The catalog describes the double-air-control arrangement as having a memory function. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A310-10 / 4A320-10 Effective area 28 mm²; Cv 1.65 4A330C-10 Effective area 21.3 mm²; Cv 1.25 The flow curve is labeled 4A310-10. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–3200 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 119. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/4 in B (three supply/outlet ports) 1/4 in C 22 mm D 44.5 mm E 0 mm Overall length 111 mm Body width 40 mm Body thickness 27 mm Transverse mounting reference 20 mm Side mounting offset 6.5 mm Side hole pitch 24 mm Side lower hole reference 43.5 mm Front hole pitch 50 mm Front lower hole reference 30.5 mm Opposite face port pitch 45 mm Opposite face lower port reference 33 mm Opposite face center port height 55.5 mm Front mounting holes 2 x diameter 4.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A300 valves with 300M manifolds (1–12 stations). The matching blank-plate kit is P-300M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A32008. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. The reference table names the base model without a thread suffix. This listing has NPT threads; the base size and actuation are the same selection reference, while fittings must match this thread option. Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 4.9; 400 → 6.5; 500 → 8.1 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 8 x 5 mm at 300–400; 10 x 6.5 mm at 500 mm/s Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 600 → 9.7; 700 → 11.4; 800 → 13 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 10 x 6.5 mm at 600–700; 16 x 11 mm at 800 mm/s Original Product Statement 4A300 is a functional alternative to the SMC SYA3_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A12006

  Specifications 4A12006 is an AirTAC 4A100 series, 5-port, 2-position air-operated directional valve with two-position double air pilot and 1/8 in PT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 1 100 size series 20 two-position double air pilot 06 Main port nominal size: 1/8 in (blank thread code) PT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position double air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 5 cycles/s, no-load condition Supply and outlet ports 1/8 in PT thread Exhaust connection nominal size 1/8 in Pilot connection nominal size 1/8 in Reference weight 90 g Weight source difference: the 2022 summary weight table on printed page 300 lists 90 g for this size and actuation. The 2022 family technical page and the linked PDF list 140 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 140 g on printed page 123. This listing retains 90 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The two pilot signals select the two spool positions. The catalog describes the double-air-control arrangement as having a memory function. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A110-06 / 4A120-06 Effective area 10.2 mm²; Cv 0.6 4A130C-06 Effective area 8.6 mm²; Cv 0.51 The flow curve is labeled 4A110-06. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–1200 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 115. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (five main ports) 1/8 in B 28 mm C 26.5 mm D 1 mm E 16 mm F 32.5 mm G 3 mm Overall length 81 mm Body width 27 mm Body thickness 18 mm Transverse mounting reference 13 mm Side mounting offset 4 mm Side hole pitch 14 mm Side lower hole reference 33.5 mm Front hole pitch 30 mm Front lower hole reference 25.5 mm Opposite face port height 40.5 mm Mounting holes per shown face 2 x diameter 3.3 mm Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A100 valves with 100M manifolds (1–16 stations). The matching blank-plate kit is P-100M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A12006. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. Parameter Details Cylinder bore 20 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 0.5; 400 → 0.7; 500 → 0.8; 600 → 1; 700 → 1.2; 800 → 1.3 Speed-control valve choices PTLM5, PSLM5, PSSM5, PTL01, PSL01, PSS01, ASC10006 Silencer choices BSLM5, BSLMM5, BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 6 x 4 mm at 300–800 mm/s Parameter Details Cylinder bore 25 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 0.8; 400 → 1; 500 → 1.3; 600 → 1.5; 700 → 1.8; 800 → 2 Speed-control valve choices PTLM5, PSLM5, PSSM5, PTL01, PSL01, PSS01, ASC10006 Silencer choices BSLM5, BSLMM5, BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 6 x 4 mm at 300–500 mm/s; 8 x 5 mm at 600–800 mm/s Parameter Details Cylinder bore 32 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 1.3; 400 → 1.7; 500 → 2.1 Speed-control valve choices PTLM5, PSLM5, PSSM5, PTL01, PSL01, PSS01, ASC10006 Silencer choices BSLM5, BSLMM5, BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 6 x 4 mm at 300–500 mm/s Parameter Details Cylinder bore 32 mm Theoretical speed (mm/s) → necessary effective area (mm²): 600 → 2.5; 700 → 2.9; 800 → 3.4 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 8 x 5 mm at 600–800 mm/s Parameter Details Cylinder bore 40 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 2; 400 → 2.6; 500 → 3.3; 600 → 3.9; 700 → 4.6; 800 → 5.2 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006, PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01, BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 6 x 4 mm at 300–400; 8 x 5 mm at 500–600; 10 x 6.5 mm at 700–800 mm/s Original Product Statement 4A100 is a functional alternative to the SMC SYA5_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A32008

  Specifications 4A32008 is an AirTAC 4A300 series, 5-port, 2-position air-operated directional valve with two-position double air pilot and 1/4 in PT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 3 300 size series 20 two-position double air pilot 08 Main port nominal size: 1/4 in (blank thread code) PT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position double air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 4 cycles/s, no-load condition Supply and outlet ports 1/4 in PT thread Exhaust connection nominal size 1/4 in Pilot connection nominal size 1/8 in Reference weight 265 g Weight source difference: the 2022 summary weight table on printed page 300 lists 265 g for this size and actuation. The 2022 family technical page and the linked PDF list 365 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 365 g on printed page 127. This listing retains 265 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The two pilot signals select the two spool positions. The catalog describes the double-air-control arrangement as having a memory function. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A310-10 / 4A320-10 Effective area 28 mm²; Cv 1.65 4A330C-10 Effective area 21.3 mm²; Cv 1.25 The flow curve is labeled 4A310-10. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–3200 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 119. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/4 in B (three supply/outlet ports) 1/4 in C 22 mm D 44.5 mm E 0 mm Overall length 111 mm Body width 40 mm Body thickness 27 mm Transverse mounting reference 20 mm Side mounting offset 6.5 mm Side hole pitch 24 mm Side lower hole reference 43.5 mm Front hole pitch 50 mm Front lower hole reference 30.5 mm Opposite face port pitch 45 mm Opposite face lower port reference 33 mm Opposite face center port height 55.5 mm Front mounting holes 2 x diameter 4.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A300 valves with 300M manifolds (1–12 stations). The matching blank-plate kit is P-300M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A32008. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 4.9; 400 → 6.5; 500 → 8.1 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 8 x 5 mm at 300–400; 10 x 6.5 mm at 500 mm/s Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 600 → 9.7; 700 → 11.4; 800 → 13 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 10 x 6.5 mm at 600–700; 16 x 11 mm at 800 mm/s Original Product Statement 4A300 is a functional alternative to the SMC SYA3_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A330E10T

  Specifications 4A330E10T is an AirTAC 4A300 series, 5-port, 3-position air-operated directional valve with three-position double air pilot, exhaust center and 3/8 in NPT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 3 300 size series 30E three-position double air pilot, exhaust center 10 Main port nominal size: 3/8 in T NPT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 3 positions Actuation three-position double air pilot, exhaust center Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 3 cycles/s, no-load condition Supply and outlet ports 3/8 in NPT thread Exhaust connection nominal size 1/4 in Pilot connection nominal size 1/8 in Reference weight 310 g Weight source difference: the 2022 summary weight table on printed page 300 lists 310 g for this size and actuation. The 2022 family technical page and the linked PDF list 505 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 505 g on printed page 127. This listing retains 310 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes At center, the supply is blocked and both working ports connect to exhaust. The two pilot signals select the working positions; use the exact pneumatic symbol when designing the circuit. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A310-10 / 4A320-10 Effective area 28 mm²; Cv 1.65 4A330C-10 Effective area 21.3 mm²; Cv 1.25 The flow curve is labeled 4A310-10. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–3200 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 119. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/4 in B (three supply/outlet ports) 3/8 in C 24 mm D 43.5 mm E 4 mm Overall length 130 mm Body width 40 mm Body thickness 27 mm Transverse mounting reference 20 mm Side mounting offset 6.5 mm Side hole pitch 24 mm Side lower hole reference 43.5 mm Front hole pitch 50 mm Front lower hole reference 30.5 mm Opposite face port pitch 45 mm Opposite face lower port reference 33 mm Opposite face center port height 55.5 mm Front mounting holes 2 x diameter 4.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A300 valves with 300M manifolds (1–12 stations). The matching blank-plate kit is P-300M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Original Product Statement 4A300 is a functional alternative to the SMC SYA3_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A21006T

  Specifications 4A21006T is an AirTAC 4A200 series, 5-port, 2-position air-operated directional valve with two-position single air pilot and 1/8 in NPT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 2 200 size series 10 two-position single air pilot 06 Main port nominal size: 1/8 in T NPT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position single air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 5 cycles/s, no-load condition Supply and outlet ports 1/8 in NPT thread Exhaust connection nominal size 1/8 in Pilot connection nominal size 1/8 in Reference weight 145 g Weight source difference: the 2022 summary weight table on printed page 300 lists 145 g for this size and actuation. The 2022 family technical page and the linked PDF list 185 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 185 g on printed page 125. This listing retains 145 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The single pilot operates the spool between two positions, with spring return shown in the catalog pneumatic symbol. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A210-08 / 4A220-08 Effective area 17 mm²; Cv 1 4A230C-08 Effective area 13.6 mm²; Cv 0.8 The flow curve is labeled 4A210-08. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–2000 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 117. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/8 in B (three supply/outlet ports) 1/8 in C 18 mm D 22.7 mm E 0 mm Overall length 77.7 mm Body width 35 mm Body thickness 22 mm Transverse mounting reference 17 mm Side mounting offset 7 mm Side hole pitch 20 mm Side lower hole reference 21.7 mm Front hole pitch 38 mm Front lower hole reference 12.7 mm Opposite face port pitch 36 mm Opposite face lower port reference 13.7 mm Opposite face center port height 31.7 mm Front mounting holes 2 x diameter 3.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 1 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A200 valves with 200M manifolds (1–16 stations). The matching blank-plate kit is P-200M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A21006. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. The reference table names the base model without a thread suffix. This listing has NPT threads; the base size and actuation are the same selection reference, while fittings must match this thread option. Parameter Details Cylinder bore 32 mm Theoretical speed (mm/s) → necessary effective area (mm²): 600 → 2.5; 700 → 2.9; 800 → 3.4 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 8 x 5 mm at 600–800 mm/s Parameter Details Cylinder bore 40 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 2; 400 → 2.6; 500 → 3.3; 600 → 3.9; 700 → 4.6; 800 → 5.2 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006, PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01, BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 6 x 4 mm at 300–400; 8 x 5 mm at 500–600; 10 x 6.5 mm at 700–800 mm/s Original Product Statement 4A200 is a functional alternative to the SMC SYA7_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A32010

  Specifications 4A32010 is an AirTAC 4A300 series, 5-port, 2-position air-operated directional valve with two-position double air pilot and 3/8 in PT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 3 300 size series 20 two-position double air pilot 10 Main port nominal size: 3/8 in (blank thread code) PT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position double air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 4 cycles/s, no-load condition Supply and outlet ports 3/8 in PT thread Exhaust connection nominal size 1/4 in Pilot connection nominal size 1/8 in Reference weight 265 g Weight source difference: the 2022 summary weight table on printed page 300 lists 265 g for this size and actuation. The 2022 family technical page and the linked PDF list 365 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 365 g on printed page 127. This listing retains 265 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The two pilot signals select the two spool positions. The catalog describes the double-air-control arrangement as having a memory function. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A310-10 / 4A320-10 Effective area 28 mm²; Cv 1.65 4A330C-10 Effective area 21.3 mm²; Cv 1.25 The flow curve is labeled 4A310-10. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–3200 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 119. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/4 in B (three supply/outlet ports) 3/8 in C 24 mm D 43.5 mm E 4 mm Overall length 111 mm Body width 40 mm Body thickness 27 mm Transverse mounting reference 20 mm Side mounting offset 6.5 mm Side hole pitch 24 mm Side lower hole reference 43.5 mm Front hole pitch 50 mm Front lower hole reference 30.5 mm Opposite face port pitch 45 mm Opposite face lower port reference 33 mm Opposite face center port height 55.5 mm Front mounting holes 2 x diameter 4.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A300 valves with 300M manifolds (1–12 stations). The matching blank-plate kit is P-300M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A32010. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 4.9; 400 → 6.5; 500 → 8.1 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 8 x 5 mm at 300–400; 10 x 6.5 mm at 500 mm/s Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 600 → 9.7; 700 → 11.4; 800 → 13 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 10 x 6.5 mm at 600–700; 16 x 11 mm at 800 mm/s Parameter Details Cylinder bore 80 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 7.9; 400 → 10.5; 500 → 13.1; 600 → 15.7; 700 → 18.3; 800 → 20.9 Speed-control valve choices PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 10 x 6.5 mm at 300–400; 16 x 11 mm at 500–800 mm/s Parameter Details Cylinder bore 100 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 12.3; 400 → 16.4; 500 → 20.4; 600 → 24.5; 700 → 28.6; 800 → 32.7 Speed-control valve choices PTL03, PSL03, PSS03, ASC30010, PTL04, PSL04, PSS04, ASC30015 Silencer choices BSL03, BSLM03, BESL03, PAL03, PALM03, BSL04, BSLM04, BESL04, PAL04, PALM04 Tubing reference 16 x 11 mm at 300–800 mm/s Original Product Statement 4A300 is a functional alternative to the SMC SYA3_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A22006T

  Specifications 4A22006T is an AirTAC 4A200 series, 5-port, 2-position air-operated directional valve with two-position double air pilot and 1/8 in NPT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 2 200 size series 20 two-position double air pilot 06 Main port nominal size: 1/8 in T NPT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position double air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 5 cycles/s, no-load condition Supply and outlet ports 1/8 in NPT thread Exhaust connection nominal size 1/8 in Pilot connection nominal size 1/8 in Reference weight 158 g Weight source difference: the 2022 summary weight table on printed page 300 lists 158 g for this size and actuation. The 2022 family technical page and the linked PDF list 285 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 285 g on printed page 125. This listing retains 158 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The two pilot signals select the two spool positions. The catalog describes the double-air-control arrangement as having a memory function. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A210-08 / 4A220-08 Effective area 17 mm²; Cv 1 4A230C-08 Effective area 13.6 mm²; Cv 0.8 The flow curve is labeled 4A210-08. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–2000 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 117. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/8 in B (three supply/outlet ports) 1/8 in C 18 mm D 37 mm E 0 mm Overall length 92 mm Body width 35 mm Body thickness 22 mm Transverse mounting reference 17 mm Side mounting offset 7 mm Side hole pitch 20 mm Side lower hole reference 36 mm Front hole pitch 38 mm Front lower hole reference 27 mm Opposite face port pitch 36 mm Opposite face lower port reference 28 mm Opposite face center port height 46 mm Front mounting holes 2 x diameter 3.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A200 valves with 200M manifolds (1–16 stations). The matching blank-plate kit is P-200M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A22006. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. The reference table names the base model without a thread suffix. This listing has NPT threads; the base size and actuation are the same selection reference, while fittings must match this thread option. Parameter Details Cylinder bore 32 mm Theoretical speed (mm/s) → necessary effective area (mm²): 600 → 2.5; 700 → 2.9; 800 → 3.4 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 8 x 5 mm at 600–800 mm/s Parameter Details Cylinder bore 40 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 2; 400 → 2.6; 500 → 3.3; 600 → 3.9; 700 → 4.6; 800 → 5.2 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006, PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01, BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 6 x 4 mm at 300–400; 8 x 5 mm at 500–600; 10 x 6.5 mm at 700–800 mm/s Original Product Statement 4A200 is a functional alternative to the SMC SYA7_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A11006G

  Specifications 4A11006G is an AirTAC 4A100 series, 5-port, 2-position air-operated directional valve with two-position single air pilot and 1/8 in G thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 1 100 size series 10 two-position single air pilot 06 Main port nominal size: 1/8 in G G thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position single air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 5 cycles/s, no-load condition Supply and outlet ports 1/8 in G thread Exhaust connection nominal size 1/8 in Pilot connection nominal size 1/8 in Reference weight 80 g Weight source difference: the 2022 summary weight table on printed page 300 lists 80 g for this size and actuation. The 2022 family technical page and the linked PDF list 85 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 85 g on printed page 123. This listing retains 80 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The single pilot operates the spool between two positions, with spring return shown in the catalog pneumatic symbol. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A110-06 / 4A120-06 Effective area 10.2 mm²; Cv 0.6 4A130C-06 Effective area 8.6 mm²; Cv 0.51 The flow curve is labeled 4A110-06. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–1200 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 115. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (five main ports) 1/8 in B 28 mm C 14.2 mm D 1 mm E 16 mm F 20.2 mm G 3 mm Overall length 68.7 mm Body width 27 mm Body thickness 18 mm Transverse mounting reference 13 mm Side mounting offset 4 mm Side hole pitch 14 mm Side lower hole reference 21.2 mm Front hole pitch 30 mm Front lower hole reference 13.2 mm Opposite face port height 28.2 mm Mounting holes per shown face 2 x diameter 3.3 mm Pilot connection 1 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A100 valves with 100M manifolds (1–16 stations). The matching blank-plate kit is P-100M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A11006. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. The reference table names the base model without a thread suffix. This listing has G threads; the base size and actuation are the same selection reference, while fittings must match this thread option. Parameter Details Cylinder bore 20 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 0.5; 400 → 0.7; 500 → 0.8; 600 → 1; 700 → 1.2; 800 → 1.3 Speed-control valve choices PTLM5, PSLM5, PSSM5, PTL01, PSL01, PSS01, ASC10006 Silencer choices BSLM5, BSLMM5, BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 6 x 4 mm at 300–800 mm/s Parameter Details Cylinder bore 25 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 0.8; 400 → 1; 500 → 1.3; 600 → 1.5; 700 → 1.8; 800 → 2 Speed-control valve choices PTLM5, PSLM5, PSSM5, PTL01, PSL01, PSS01, ASC10006 Silencer choices BSLM5, BSLMM5, BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 6 x 4 mm at 300–500 mm/s; 8 x 5 mm at 600–800 mm/s Parameter Details Cylinder bore 32 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 1.3; 400 → 1.7; 500 → 2.1 Speed-control valve choices PTLM5, PSLM5, PSSM5, PTL01, PSL01, PSS01, ASC10006 Silencer choices BSLM5, BSLMM5, BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 6 x 4 mm at 300–500 mm/s Parameter Details Cylinder bore 32 mm Theoretical speed (mm/s) → necessary effective area (mm²): 600 → 2.5; 700 → 2.9; 800 → 3.4 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 8 x 5 mm at 600–800 mm/s Parameter Details Cylinder bore 40 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 2; 400 → 2.6; 500 → 3.3; 600 → 3.9; 700 → 4.6; 800 → 5.2 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006, PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01, BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 6 x 4 mm at 300–400; 8 x 5 mm at 500–600; 10 x 6.5 mm at 700–800 mm/s Original Product Statement 4A100 is a functional alternative to the SMC SYA5_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A130C06

  Specifications 4A130C06 is an AirTAC 4A100 series, 5-port, 3-position air-operated directional valve with three-position double air pilot, closed center and 1/8 in PT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 1 100 size series 30C three-position double air pilot, closed center 06 Main port nominal size: 1/8 in (blank thread code) PT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 3 positions Actuation three-position double air pilot, closed center Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 3 cycles/s, no-load condition Supply and outlet ports 1/8 in PT thread Exhaust connection nominal size 1/8 in Pilot connection nominal size 1/8 in Reference weight 104 g Weight source difference: the 2022 summary weight table on printed page 300 lists 104 g for this size and actuation. The 2022 family technical page and the linked PDF list 165 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 165 g on printed page 123. This listing retains 104 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes At center, all main ports are closed. The two pilot signals select the working positions; use the exact pneumatic symbol when designing the circuit. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A110-06 / 4A120-06 Effective area 10.2 mm²; Cv 0.6 4A130C-06 Effective area 8.6 mm²; Cv 0.51 The flow curve is labeled 4A110-06. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–1200 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 115. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (five main ports) 1/8 in B 28 mm C 41.5 mm D 1 mm E 16 mm F 32.5 mm G 3 mm Overall length 96 mm Body width 27 mm Body thickness 18 mm Transverse mounting reference 13 mm Side mounting offset 4 mm Side hole pitch 14 mm Side lower hole reference 33.5 mm Front hole pitch 30 mm Front lower hole reference 25.5 mm Opposite face port height 40.5 mm Mounting holes per shown face 2 x diameter 3.3 mm Front upper hole reference 40.5 mm Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A100 valves with 100M manifolds (1–16 stations). The matching blank-plate kit is P-100M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Original Product Statement 4A100 is a functional alternative to the SMC SYA5_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A22008G

  Specifications 4A22008G is an AirTAC 4A200 series, 5-port, 2-position air-operated directional valve with two-position double air pilot and 1/4 in G thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 2 200 size series 20 two-position double air pilot 08 Main port nominal size: 1/4 in G G thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position double air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 5 cycles/s, no-load condition Supply and outlet ports 1/4 in G thread Exhaust connection nominal size 1/8 in Pilot connection nominal size 1/8 in Reference weight 158 g Weight source difference: the 2022 summary weight table on printed page 300 lists 158 g for this size and actuation. The 2022 family technical page and the linked PDF list 285 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 285 g on printed page 125. This listing retains 158 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The two pilot signals select the two spool positions. The catalog describes the double-air-control arrangement as having a memory function. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A210-08 / 4A220-08 Effective area 17 mm²; Cv 1 4A230C-08 Effective area 13.6 mm²; Cv 0.8 The flow curve is labeled 4A210-08. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–2000 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 117. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/8 in B (three supply/outlet ports) 1/4 in C 21 mm D 35.5 mm E 3 mm Overall length 92 mm Body width 35 mm Body thickness 22 mm Transverse mounting reference 17 mm Side mounting offset 7 mm Side hole pitch 20 mm Side lower hole reference 36 mm Front hole pitch 38 mm Front lower hole reference 27 mm Opposite face port pitch 36 mm Opposite face lower port reference 28 mm Opposite face center port height 46 mm Front mounting holes 2 x diameter 3.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A200 valves with 200M manifolds (1–16 stations). The matching blank-plate kit is P-200M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A22008. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. The reference table names the base model without a thread suffix. This listing has G threads; the base size and actuation are the same selection reference, while fittings must match this thread option. Parameter Details Cylinder bore 40 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 2; 400 → 2.6; 500 → 3.3; 600 → 3.9; 700 → 4.6; 800 → 5.2 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006, PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01, BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 6 x 4 mm at 300–400; 8 x 5 mm at 500–600; 10 x 6.5 mm at 700–800 mm/s Parameter Details Cylinder bore 50 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 3.1; 400 → 4.1; 500 → 5.1; 600 → 6.1; 700 → 7.2; 800 → 8.3 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 8 x 5 mm at 300–400; 10 x 6.5 mm at 500–800 mm/s Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 4.9; 400 → 6.5; 500 → 8.1 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 8 x 5 mm at 300–400; 10 x 6.5 mm at 500 mm/s Original Product Statement 4A200 is a functional alternative to the SMC SYA7_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A330E10

  Specifications 4A330E10 is an AirTAC 4A300 series, 5-port, 3-position air-operated directional valve with three-position double air pilot, exhaust center and 3/8 in PT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 3 300 size series 30E three-position double air pilot, exhaust center 10 Main port nominal size: 3/8 in (blank thread code) PT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 3 positions Actuation three-position double air pilot, exhaust center Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 3 cycles/s, no-load condition Supply and outlet ports 3/8 in PT thread Exhaust connection nominal size 1/4 in Pilot connection nominal size 1/8 in Reference weight 310 g Weight source difference: the 2022 summary weight table on printed page 300 lists 310 g for this size and actuation. The 2022 family technical page and the linked PDF list 505 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 505 g on printed page 127. This listing retains 310 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes At center, the supply is blocked and both working ports connect to exhaust. The two pilot signals select the working positions; use the exact pneumatic symbol when designing the circuit. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A310-10 / 4A320-10 Effective area 28 mm²; Cv 1.65 4A330C-10 Effective area 21.3 mm²; Cv 1.25 The flow curve is labeled 4A310-10. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–3200 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 119. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/4 in B (three supply/outlet ports) 3/8 in C 24 mm D 43.5 mm E 4 mm Overall length 130 mm Body width 40 mm Body thickness 27 mm Transverse mounting reference 20 mm Side mounting offset 6.5 mm Side hole pitch 24 mm Side lower hole reference 43.5 mm Front hole pitch 50 mm Front lower hole reference 30.5 mm Opposite face port pitch 45 mm Opposite face lower port reference 33 mm Opposite face center port height 55.5 mm Front mounting holes 2 x diameter 4.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A300 valves with 300M manifolds (1–12 stations). The matching blank-plate kit is P-300M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Original Product Statement 4A300 is a functional alternative to the SMC SYA3_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A42015G

  Specifications 4A42015G is an AirTAC 4A400 series, 5-port, 2-position air-operated directional valve with two-position double air pilot and 1/2 in G thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 4 400 size series 20 two-position double air pilot 15 Main port nominal size: 1/2 in G G thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position double air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 3 cycles/s, no-load condition Supply and outlet ports 1/2 in G thread Exhaust connection nominal size 1/2 in Pilot connection nominal size 1/8 in Reference weight 685 g Weight source: 2022 printed page 120, exact size and actuation weight table. This is a catalog reference weight, not a measured packed shipping weight. Operation and Catalog Notes The two pilot signals select the two spool positions. The catalog describes the double-air-control arrangement as having a memory function. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A410-15 / 4A420-15 Effective area 48 mm²; Cv 2.82 4A430C-15 Effective area 40 mm²; Cv 2.35 The flow curve is labeled 4A410-15. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–6000 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 121. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details Overall length 142 mm Body width 50 mm Body thickness 34 mm Transverse mounting reference 27 mm Front hole pitch 72 mm Front lower hole reference 35 mm Front port pitch 36 mm Front lower port reference 53 mm Front port offset 4 mm Side mounting offset 7.5 mm Side hole pitch 28 mm Side lower hole reference 57 mm Opposite face port pitch 63 mm Opposite face lower port reference 39.5 mm Opposite face center port height 71 mm Front mounting holes 2 x diameter 4.3 mm Side mounting holes 2 x diameter 5.5 mm Main ports 5 x 1/2 in Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A400 valves with 400M manifolds (1–8 stations). The matching blank-plate kit is P-400M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A42015. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. The reference table names the base model without a thread suffix. This listing has G threads; the base size and actuation are the same selection reference, while fittings must match this thread option. Parameter Details Cylinder bore 100 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 12.3; 400 → 16.4; 500 → 20.4; 600 → 24.5; 700 → 28.6; 800 → 32.7 Speed-control valve choices PTL03, PSL03, PSS03, ASC30010, PTL04, PSL04, PSS04, ASC30015 Silencer choices BSL03, BSLM03, BESL03, PAL03, PALM03, BSL04, BSLM04, BESL04, PAL04, PALM04 Tubing reference 16 x 11 mm at 300–800 mm/s Original Product Statement 4A400 is a functional alternative to the SMC SYA5_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A430C15

  Specifications 4A430C15 is an AirTAC 4A400 series, 5-port, 3-position air-operated directional valve with three-position double air pilot, closed center and 1/2 in PT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 4 400 size series 30C three-position double air pilot, closed center 15 Main port nominal size: 1/2 in (blank thread code) PT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 3 positions Actuation three-position double air pilot, closed center Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 3 cycles/s, no-load condition Supply and outlet ports 1/2 in PT thread Exhaust connection nominal size 1/2 in Pilot connection nominal size 1/8 in Reference weight 735 g Weight source: 2022 printed page 120, exact size and actuation weight table. This is a catalog reference weight, not a measured packed shipping weight. Operation and Catalog Notes At center, all main ports are closed. The two pilot signals select the working positions; use the exact pneumatic symbol when designing the circuit. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A410-15 / 4A420-15 Effective area 48 mm²; Cv 2.82 4A430C-15 Effective area 40 mm²; Cv 2.35 The flow curve is labeled 4A410-15. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–6000 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 121. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details Overall length 163 mm Body width 50 mm Body thickness 34 mm Transverse mounting reference 27 mm Front hole pitch 72 mm Front lower hole reference 35 mm Front port pitch 36 mm Front lower port reference 53 mm Front port offset 4 mm Side mounting offset 7.5 mm Side hole pitch 28 mm Side lower hole reference 57 mm Opposite face port pitch 63 mm Opposite face lower port reference 39.5 mm Opposite face center port height 71 mm Front mounting holes 2 x diameter 4.3 mm Side mounting holes 2 x diameter 5.5 mm Main ports 5 x 1/2 in Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A400 valves with 400M manifolds (1–8 stations). The matching blank-plate kit is P-400M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Original Product Statement 4A400 is a functional alternative to the SMC SYA5_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A430C15T

  Specifications 4A430C15T is an AirTAC 4A400 series, 5-port, 3-position air-operated directional valve with three-position double air pilot, closed center and 1/2 in NPT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 4 400 size series 30C three-position double air pilot, closed center 15 Main port nominal size: 1/2 in T NPT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 3 positions Actuation three-position double air pilot, closed center Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 3 cycles/s, no-load condition Supply and outlet ports 1/2 in NPT thread Exhaust connection nominal size 1/2 in Pilot connection nominal size 1/8 in Reference weight 735 g Weight source: 2022 printed page 120, exact size and actuation weight table. This is a catalog reference weight, not a measured packed shipping weight. Operation and Catalog Notes At center, all main ports are closed. The two pilot signals select the working positions; use the exact pneumatic symbol when designing the circuit. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A410-15 / 4A420-15 Effective area 48 mm²; Cv 2.82 4A430C-15 Effective area 40 mm²; Cv 2.35 The flow curve is labeled 4A410-15. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–6000 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 121. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details Overall length 163 mm Body width 50 mm Body thickness 34 mm Transverse mounting reference 27 mm Front hole pitch 72 mm Front lower hole reference 35 mm Front port pitch 36 mm Front lower port reference 53 mm Front port offset 4 mm Side mounting offset 7.5 mm Side hole pitch 28 mm Side lower hole reference 57 mm Opposite face port pitch 63 mm Opposite face lower port reference 39.5 mm Opposite face center port height 71 mm Front mounting holes 2 x diameter 4.3 mm Side mounting holes 2 x diameter 5.5 mm Main ports 5 x 1/2 in Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A400 valves with 400M manifolds (1–8 stations). The matching blank-plate kit is P-400M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Original Product Statement 4A400 is a functional alternative to the SMC SYA5_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A230C08T

  Specifications 4A230C08T is an AirTAC 4A200 series, 5-port, 3-position air-operated directional valve with three-position double air pilot, closed center and 1/4 in NPT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 2 200 size series 30C three-position double air pilot, closed center 08 Main port nominal size: 1/4 in T NPT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 3 positions Actuation three-position double air pilot, closed center Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 3 cycles/s, no-load condition Supply and outlet ports 1/4 in NPT thread Exhaust connection nominal size 1/8 in Pilot connection nominal size 1/8 in Reference weight 191 g Weight source difference: the 2022 summary weight table on printed page 300 lists 191 g for this size and actuation. The 2022 family technical page and the linked PDF list 365 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 365 g on printed page 125. This listing retains 191 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes At center, all main ports are closed. The two pilot signals select the working positions; use the exact pneumatic symbol when designing the circuit. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A210-08 / 4A220-08 Effective area 17 mm²; Cv 1 4A230C-08 Effective area 13.6 mm²; Cv 0.8 The flow curve is labeled 4A210-08. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–2000 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 117. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/8 in B (three supply/outlet ports) 1/4 in C 21 mm D 35.5 mm E 3 mm Overall length 111 mm Body width 35 mm Body thickness 22 mm Transverse mounting reference 17 mm Side mounting offset 7 mm Side hole pitch 20 mm Side lower hole reference 36 mm Front hole pitch 38 mm Front lower hole reference 27 mm Opposite face port pitch 36 mm Opposite face lower port reference 28 mm Opposite face center port height 46 mm Front mounting holes 2 x diameter 3.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 2 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A200 valves with 200M manifolds (1–16 stations). The matching blank-plate kit is P-200M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Original Product Statement 4A200 is a functional alternative to the SMC SYA7_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A31008

  Specifications 4A31008 is an AirTAC 4A300 series, 5-port, 2-position air-operated directional valve with two-position single air pilot and 1/4 in PT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 3 300 size series 10 two-position single air pilot 08 Main port nominal size: 1/4 in (blank thread code) PT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position single air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 4 cycles/s, no-load condition Supply and outlet ports 1/4 in PT thread Exhaust connection nominal size 1/4 in Pilot connection nominal size 1/8 in Reference weight 245 g Weight source difference: the 2022 summary weight table on printed page 300 lists 245 g for this size and actuation. The 2022 family technical page and the linked PDF list 275 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 275 g on printed page 127. This listing retains 245 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The single pilot operates the spool between two positions, with spring return shown in the catalog pneumatic symbol. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A310-10 / 4A320-10 Effective area 28 mm²; Cv 1.65 4A330C-10 Effective area 21.3 mm²; Cv 1.25 The flow curve is labeled 4A310-10. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–3200 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 119. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/4 in B (three supply/outlet ports) 1/4 in C 22 mm D 29 mm E 0 mm Overall length 95.5 mm Body width 40 mm Body thickness 27 mm Transverse mounting reference 20 mm Side mounting offset 6.5 mm Side hole pitch 24 mm Side lower hole reference 28 mm Front hole pitch 50 mm Front lower hole reference 15 mm Opposite face port pitch 45 mm Opposite face lower port reference 17.5 mm Opposite face center port height 40 mm Front mounting holes 2 x diameter 4.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 1 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A300 valves with 300M manifolds (1–12 stations). The matching blank-plate kit is P-300M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A31008. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 4.9; 400 → 6.5; 500 → 8.1 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 8 x 5 mm at 300–400; 10 x 6.5 mm at 500 mm/s Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 600 → 9.7; 700 → 11.4; 800 → 13 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 10 x 6.5 mm at 600–700; 16 x 11 mm at 800 mm/s Original Product Statement 4A300 is a functional alternative to the SMC SYA3_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A31008T

  Specifications 4A31008T is an AirTAC 4A300 series, 5-port, 2-position air-operated directional valve with two-position single air pilot and 1/4 in NPT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 3 300 size series 10 two-position single air pilot 08 Main port nominal size: 1/4 in T NPT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position single air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 4 cycles/s, no-load condition Supply and outlet ports 1/4 in NPT thread Exhaust connection nominal size 1/4 in Pilot connection nominal size 1/8 in Reference weight 245 g Weight source difference: the 2022 summary weight table on printed page 300 lists 245 g for this size and actuation. The 2022 family technical page and the linked PDF list 275 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 275 g on printed page 127. This listing retains 245 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The single pilot operates the spool between two positions, with spring return shown in the catalog pneumatic symbol. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A310-10 / 4A320-10 Effective area 28 mm²; Cv 1.65 4A330C-10 Effective area 21.3 mm²; Cv 1.25 The flow curve is labeled 4A310-10. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–3200 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 119. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (two exhaust ports) 1/4 in B (three supply/outlet ports) 1/4 in C 22 mm D 29 mm E 0 mm Overall length 95.5 mm Body width 40 mm Body thickness 27 mm Transverse mounting reference 20 mm Side mounting offset 6.5 mm Side hole pitch 24 mm Side lower hole reference 28 mm Front hole pitch 50 mm Front lower hole reference 15 mm Opposite face port pitch 45 mm Opposite face lower port reference 17.5 mm Opposite face center port height 40 mm Front mounting holes 2 x diameter 4.3 mm Side mounting holes 2 x diameter 4.3 mm Pilot connection 1 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A300 valves with 300M manifolds (1–12 stations). The matching blank-plate kit is P-300M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A31008. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. The reference table names the base model without a thread suffix. This listing has NPT threads; the base size and actuation are the same selection reference, while fittings must match this thread option. Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 4.9; 400 → 6.5; 500 → 8.1 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 8 x 5 mm at 300–400; 10 x 6.5 mm at 500 mm/s Parameter Details Cylinder bore 63 mm Theoretical speed (mm/s) → necessary effective area (mm²): 600 → 9.7; 700 → 11.4; 800 → 13 Speed-control valve choices PTL02, PSL02, PSS02, ASC20008, PTL03, PSL03, PSS03, ASC30010 Silencer choices BSL02, BSLM02, BESL02, PAL02, PALM02, BSL03, BSLM03, BESL03, PAL03, PALM03 Tubing reference 10 x 6.5 mm at 600–700; 16 x 11 mm at 800 mm/s Original Product Statement 4A300 is a functional alternative to the SMC SYA3_20 series.

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  Airtac 4A series: air-piloted directional valve - 4A11006

  Specifications 4A11006 is an AirTAC 4A100 series, 5-port, 2-position air-operated directional valve with two-position single air pilot and 1/8 in PT thread main connections. It uses external pneumatic pilot control. Model Code Explained Code Meaning for this model 4A 5-port directional air valve family 1 100 size series 10 two-position single air pilot 06 Main port nominal size: 1/8 in (blank thread code) PT thread Product Catalog Download AirTAC Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Technical Data Parameter Details Valve function 5 ports / 2 positions Actuation two-position single air pilot Working medium Air filtered through a 40 µm filter element Operating pressure 0.15–0.8 MPa Proof pressure 1.2 MPa Operating temperature −20 to 70 °C Body material Aluminum alloy Lubrication Not required Maximum actuation frequency 5 cycles/s, no-load condition Supply and outlet ports 1/8 in PT thread Exhaust connection nominal size 1/8 in Pilot connection nominal size 1/8 in Reference weight 80 g Weight source difference: the 2022 summary weight table on printed page 300 lists 80 g for this size and actuation. The 2022 family technical page and the linked PDF list 85 g. The Chinese 4A catalog currently linked from the official product page, published in February 2023, also lists 85 g on printed page 123. This listing retains 80 g as the 2022 summary-table reference. The reviewed catalogs do not explain the discrepancy or assign it to an identified production revision. The summary table itself states that weights are for reference and the actual product prevails. Confirm or weigh the supplied unit before weight-sensitive design or shipping calculations. Operation and Catalog Notes The single pilot operates the spool between two positions, with spring return shown in the catalog pneumatic symbol. Sliding-spool construction is designed for sealing and sensitive response. The internal bore uses special processing to reduce friction and starting pressure and support service life. Oil lubrication is not required. If lubricated air is introduced, lubrication must be continued; the catalog recommends ISO VG32 oil or equivalent. Maximum actuation frequency is specified under no-load conditions. Effective area and Cv values are calculated from flow-test data. The series supports manifold integration to save mounting space; select the matching size and catalog mounting arrangement. Flow Characteristics Catalog model reference Published effective area / Cv 4A110-06 / 4A120-06 Effective area 10.2 mm²; Cv 0.6 4A130C-06 Effective area 8.6 mm²; Cv 0.51 The flow curve is labeled 4A110-06. Its axes show operating pressure from 0 to 0.7 MPa and flow in L/min; values are AirTAC laboratory test data. The printed chart range is 0–1200 L/min, which is an axis range rather than a guaranteed operating flow. The figures above retain the exact model labels printed in the table; no unprinted flow rating is assigned to another port size or center function. Dimensions and Mounting Dimensions follow the applicable drawing in the 2022 catalog, printed page 115. Numerical linear dimensions are in millimeters. Lettered references retain the catalog labels; unlabeled callouts are identified by the view and feature. Threaded connections are shown separately. The drawing uses the standard PT version; the selected thread option is stated in the model code table. Parameter Details A (five main ports) 1/8 in B 28 mm C 14.2 mm D 1 mm E 16 mm F 20.2 mm G 3 mm Overall length 68.7 mm Body width 27 mm Body thickness 18 mm Transverse mounting reference 13 mm Side mounting offset 4 mm Side hole pitch 14 mm Side lower hole reference 21.2 mm Front hole pitch 30 mm Front lower hole reference 13.2 mm Opposite face port height 28.2 mm Mounting holes per shown face 2 x diameter 3.3 mm Pilot connection 1 x 1/8 in (PT in standard drawing) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Accessories and Ordering Options The 2022 manifold page 123 explicitly pairs 4A100 valves with 100M manifolds (1–16 stations). The matching blank-plate kit is P-100M-R2. Manifold kits list manifold, seal and screws; blank-plate kits list blank plate and screws. These are separately identified accessory kits; screw and seal quantities are not stated. M5 models omit the thread suffix. Other sizes are ordered with blank = PT, G = G thread, or T = NPT. Actuation options are 10 single pilot, 20 double pilot, and 30C / 30E / 30P for closed / exhaust / pressure center. These are separate model choices, not adjustable modes of one ordered valve. Cylinder and Circuit Selection Reference The 2022 catalog, printed page 299, lists the following theoretical cylinder selection references for 4A11006. These are catalog reference combinations, not a guarantee of cylinder speed in an installed circuit. Tubing is outside diameter x inside diameter. The listed auxiliary choices belong to the reference row; choose connection threads to match the actual valve and circuit. Accessories are separate selections, not an included package. Parameter Details Cylinder bore 20 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 0.5; 400 → 0.7; 500 → 0.8; 600 → 1; 700 → 1.2; 800 → 1.3 Speed-control valve choices PTLM5, PSLM5, PSSM5, PTL01, PSL01, PSS01, ASC10006 Silencer choices BSLM5, BSLMM5, BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 6 x 4 mm at 300–800 mm/s Parameter Details Cylinder bore 25 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 0.8; 400 → 1; 500 → 1.3; 600 → 1.5; 700 → 1.8; 800 → 2 Speed-control valve choices PTLM5, PSLM5, PSSM5, PTL01, PSL01, PSS01, ASC10006 Silencer choices BSLM5, BSLMM5, BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 6 x 4 mm at 300–500 mm/s; 8 x 5 mm at 600–800 mm/s Parameter Details Cylinder bore 32 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 1.3; 400 → 1.7; 500 → 2.1 Speed-control valve choices PTLM5, PSLM5, PSSM5, PTL01, PSL01, PSS01, ASC10006 Silencer choices BSLM5, BSLMM5, BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 6 x 4 mm at 300–500 mm/s Parameter Details Cylinder bore 32 mm Theoretical speed (mm/s) → necessary effective area (mm²): 600 → 2.5; 700 → 2.9; 800 → 3.4 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01 Tubing reference 8 x 5 mm at 600–800 mm/s Parameter Details Cylinder bore 40 mm Theoretical speed (mm/s) → necessary effective area (mm²): 300 → 2; 400 → 2.6; 500 → 3.3; 600 → 3.9; 700 → 4.6; 800 → 5.2 Speed-control valve choices PTL01, PSL01, PSS01, ASC10006, PTL02, PSL02, PSS02, ASC20008 Silencer choices BSL01, BSLM01, BESL01, PAL01, PALM01, BSL02, BSLM02, BESL02, PAL02, PALM02 Tubing reference 6 x 4 mm at 300–400; 8 x 5 mm at 500–600; 10 x 6.5 mm at 700–800 mm/s Original Product Statement 4A100 is a functional alternative to the SMC SYA5_20 series.

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