Airtac SAI series: standard cylinder - SAI100BX1475FTC

Photos are for reference only. Not all models have pictures.

Description

Specifications: SAI100BX1475FTC — SAI series double-acting single-rod cylinder; 100 mm bore × 1475 mm stroke; SUS304 rod (B); non-magnetic piston; front-cover trunnion mounting (FTC); TPU seals; PT1/2 ports.

Product Catalog

Download Airtac Product Catalog (PDF)

For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.

SI to SAI replacement guide

Model Code Explained

Code Meaning
SAI Standard double-acting single-rod cylinder
100 100 mm bore
B SUS304 stainless steel
X Separator before stroke
1475 1475 mm stroke
No magnet suffix Without built-in magnet
FTC Front-cover trunnion mounting
No seal suffix TPU seal option
No thread suffix PT1/2 working ports

Technical Specifications

Parameter Value
Model SAI100BX1475FTC
Action Double acting, single rod
Bore 100 mm
Stroke 1475 mm; Special stroke; confirm order and delivery conditions
Piston rod material SUS304 stainless steel
Magnetic piston Without magnet
Mounting selection Front-cover trunnion mounting
Seal option TPU
Working ports PT1/2; two working air ports
Working medium Air filtered to 40 µm or finer
Operating pressure 0.15–1 MPa (1.5–10 bar; approximately 22–145 psi)
Proof pressure 1.5 MPa (15 bar); not continuous operating pressure
Temperature -20 to 70 °C; apply the complete system limits
Piston speed 30–800 mm/s
Stroke tolerance +2 / -0 mm
Cushioning Adjustable pneumatic cushion; 36 mm nominal cushion reference
Rod diameter / end thread 25 mm / M20×1.5
Cylinder reference weight 17013.5 g; catalog calculation, not measured shipping weight

Reference weight = 3237 + 9.34 × 1475 g, decimal grams, from the matching non-magnetic SAI single-rod base. A/B rod and H/N seal mass differences are unquantified: not certified variant mass. Excludes brackets, rod joints, sensors and packaging; actual weight prevails.

The 36 mm nominal cushion distance does not guarantee usable deceleration length for shorter strokes. Verify actual load/speed performance.

Features and Operation

ISO15552 standard cylinder, formerly ISO6431.

Compact special-shaped bidirectional piston sealing structure with oil storage.

Corrosion-resistant profiled aluminium tube; no tie rods; external sensor grooves.

Stable adjustable pneumatic cushioning.

Multiple cylinder variants and mounting accessories available.

External and Mounting Dimensions

A+stroke ends at rear-cover face; overall formulas add rear boss NA once. Bare body excludes accessories, sensors, joints and packaging. Magnetic/nonmagnetic dimensions match. Drawing-specific symbols are not extra overall dimensions. Numbers are mm; threads are explicit. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.

Basic dimension / drawing symbol Dimension (mm) / thread
Illustrated A + stroke to rear-cover face 1704 mm = 229 + 1475
Body face span: AC + stroke 1613 mm = 138 + 1475
Derived bare retracted length: A + stroke + NA 1708 mm = 229 + 1475 + 4
Derived bare extended length: A + 2 × stroke + NA 3183 mm = 229 + 2 × 1475 + 4
Body cross-section 115 × 115 mm
Base drawing symbols A=229 mm before adding the actual stroke;AB=91;AC=138 mm before adding the actual stroke;AD=37;AE=37;B=115;D=25;DA=55;E=M20×1.5;EA=40;F=26;FA=10;M=55;MA=36;H=22;K=M10;KA=19;KB=89;N=55;NA=4;P=PT1/2;PA=18.5;PB=9.5

Selected Mounting Dimensions

Accessory / drawing symbols Dimension (mm) / thread
FTC — Front-cover trunnion mounting; F-SI100FTC A + stroke=1704 = 229 + 1475;C + stroke=1613 = 138 + 1475;AA=182;B=132;CA=25;D=89;E=114;F=35;K=16

Mounting and Rod-End Accessories

Mounting option Part code and material
LB — Axial foot mounting F-SI100LB; Low-carbon steel
FA — Front flange mounting F-SI100FA; Aluminium alloy
CA — Single rear clevis F-SE100CA; Ductile cast iron
CB — Double rear clevis F-SE100CB; Ductile cast iron
CR — Single clevis connection F-SI100CR; Ductile cast iron
TC — Intermediate trunnion mounting F-SAI100TC; Ductile cast iron
FTC — Front-cover trunnion mounting F-SI100FTC; Ductile cast iron
TCM1 — Trunnion support type 1 F-SI125TCM1; Ductile cast iron
TCM2 — Trunnion support type 2 F-SI125TCM2; Aluminium alloy
FB — Rear flange mounting F-SI100FA; Aluminium alloy

FA/FB share a flange plate at different positions. CR requires CB. TC/FTC need the listed TCM1/TCM2: support size numbers may differ from bore. Confirm package and fasteners.

TC is adjustable and separately orderable for this bore. Drawing-reference support centers: position for actual load.

TC locking torque: 8–10 N·m; static holding-force reference: 8000 N, not cylinder thrust or payload. Above this, specify factory nonstandard fixed TC. Place bracket on barrel ledges and position it. Pre-tighten; check bracket and barrel sloping faces contact. 50–125: tighten 8 black screws through pre-, intermediate and final tightening, then tighten 8 white screws.

Drawing holes: LB 4 AP; FA/FB 4 BP; CR 4 K through-holes and 4 L counterbores; TCM1 4 E; TCM2 4 L through-holes and 4 K counterbores. CA DQ/CB CP tolerance: ±0.1 mm. Hole counts do not specify supplied fastener quantities.

Rod-End Joint Dimensions

Joint / drawing symbol Dimension (mm) / thread / angle
I joint — F-M20X150I NC=20;ND=80;NE=102;NF=40;NG=30;NH=M20×1.5;NM=20;Reference weight=608 g
Y clevis joint — F-M20X150Y NA=44.4;NC=20;ND=80;NP=40;NQ=101;NM=20;NH=M20×1.5;PA=53.4;PB=45.2;Reference weight=860 g
Floating joint — F-M20X150F MA=102;MB=29;MC=13;MD=46;ME=53;MF=22;MG=10;MH=22;MI_MJ=M20×1.5;MK=10°;Reference weight=865 g
Spherical rod-end joint — F-M20X150U PA=18;PB=46;PC=20;PD=33;PE=77;PF=100;PG=M20×1.5;PH=15°;PI=34;PJ=30;PK=25;Reference weight=370 g

M20×1.5 rod joints use the carbon-steel catalog category; subparts/finishes are unspecified. Select joints/guides for load. Joint mass is excluded from cylinder weight. Y drawing: no separate pin-kit code or guaranteed kit count.

Service References — Confirm Exact Revision

Parameter Value
TPU seal-set reference P-SAI100-R1
NBR seal-set reference P-SAI100N-R1
Fluororubber seal-set reference P-SAI100-R2
Magnet-ring reference GMED77X96.5X5
New-version magnet-ring reference GMED82.5X96.5X5
Guide-ring reference SAI100 grooved wear-resistant guide ring associated with the magnet ring
Cover references SAI100 front cover; SAI100 rear cover

The magnet ring labelled new version is a separate production-version reference. Select the ring against the actual cylinder production version and dimensions; do not assume interchangeability with the other listed reference.

Confirm revision, dimensions, material and fit for these original service references; interchangeability is unverified. Cover names are not order codes; seal alternatives are not all fitted.

Non-magnetic cylinder: magnet/guide-ring references imply neither a fitted magnet nor approved magnetic conversion.

Force and Application

Parameter Value
Extension effective area 7853 mm²; catalog rounded single-rod area
Extension at 0.5 MPa 3926.5 N theoretical
Retraction effective area 7362 mm²; catalog rounded single-rod area
Retraction at 0.5 MPa 3681 N theoretical

Theoretical axial force = effective area (mm²) × pressure (MPa), before friction/losses. Rod area reduces retraction area. Not safe working loads or guaranteed payloads.

Installation and Maintenance

Qualified personnel only. Before maintenance: secure loads, guard motion, isolate power/air and release residual pressure. Prevent unexpected restart motion; design for power/air loss.

Use clean, dry air filtered ≤40 µm; remove water, degraded oil and debris. Protect from dust, corrosion, coolant, weld spatter, vibration, heat and freezing; assess unusually dry air. Strong magnetic fields affect sensing.

Start unloaded; increase load gradually. Align rod/load; guide against side load, bending, impact and torque. Check long-stroke buckling, sag, support and air use. Rod joints do not replace guides.

Load-ratio guidance: ≤0.7 static/low speed; ≤0.5 at 50–500 mm/s; ≤0.3 above 500 mm/s. Not structural safety factors or payload guarantees; obey cylinder pressure/speed limits.

Fit flow controls at both ports; double action normally uses meter-out. Start closed; open gradually. Set cushions for load/speed without forcing screws. Heavy/fast loads may need an external absorber or deceleration circuit.

Compressibility/leakage defeat assumed precise prolonged closed-center stops or automatic multi-cylinder synchronization. Swing links need CA/CB/TC pivots, not rigid LB mounts forced through arcs. Match flange direction/support height to load.

Normally no added oil is needed. Once introduced, continuously use additive-free ISO-VG32 turbine oil. Oil-mist guide: ≤25 mg/m³; 0.5–5 drops per 1000 L. Size lubricator for flow; avoid excess/incompatible oil.

Clean pipes; keep sealant off leading threads. Start required tape 1.5–2 threads back. Verify tube pressure/temperature, OD/ID and bend radius. Hot spatter may require metal/flame-resistant tubing.

Protect sliding surfaces; periodically operate stored cylinders and prevent corrosion. Use the lowest cylinder/fitting/valve/tube/sensor/cable limit; temperature options do not raise other ratings.

PT1/2 mating piping-thread tightening reference: 12–15 N·m. This is not a G/NPT thread, TC clamp or sensor torque specification.

Internal Components — SAI Catalog Reference

Item Material reference
1. Nut Carbon steel / stainless steel
2. Piston rod S45C hard-chrome-plated ground bar / stainless steel
3. Front-cover O-ring TPU
4. Front cover Aluminium alloy
5. Bushing Wear-resistant material
6. Cushion O-ring TPU
7. Barrel Aluminium alloy
8. Piston-rod O-ring NBR
9. Piston Aluminium alloy
10. Piston O-ring NBR
11. Wear ring Wear-resistant material
12. Magnet Not fitted in this non-magnetic cylinder. Catalog magnetic-version reference: Plastic type for bores100 and below; rubber type for other bores
13. Hexagon socket bolt Carbon steel
14. Cushion seal TPU
15. Rear cover Aluminium alloy
16. Support screw cap Carbon steel / stainless steel

SAI structure reference, not an option material certificate. Ordered rod/seal choices prevail: A/B is not an all-stainless cylinder; a seal option does not replace every elastomer.

Series Ordering Options

Parameter Value
Rod material choices Blank: Medium-carbon steel; A: SUS420J2 stainless steel; B: SUS304 stainless steel
Seal choices Blank: TPU; H: Fluororubber; N: NBR
Magnet choice Blank: no magnet; S: magnet fitted, sensors separately selected
Thread choices PT, G or NPT as specified by the actual order; do not mix thread standards
Catalog standard strokes 25, 50, 75, 80, 100, 125, 150, 160, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000 mm
Maximum / allowable stroke 1500 / 1800 mm; separate catalog limits, not a list of all standard strokes
Stroke tolerance bands 0–250 mm: +1 / -0 mm; 251–1000 mm: +1.5 / -0 mm; 1001–1500 mm: +2 / -0 mm; above 1500 mm not specified

Series alternatives are not simultaneous features. Confirm special strokes/unlisted combinations. Retain the full model; separately select mounts, joints, sensors and circuit parts.

Magnetic Sensing

This model has no built-in magnet. DMSE and CMSE magnetic sensors are not applicable to this piston as ordered; adding a sensor does not add a magnet. A separately confirmed magnetic cylinder configuration is required for magnetic detection.

Connection and Tube-Side Options

Separately selected component Complete ordering codes; tube dimensions as labelled
PC straight 6 mm OD: PC604,PC604D,PC604-S,PC604D-S; 8 mm OD: PC804,PC804D,PC804-S,PC804D-S; 10 mm OD: PC1004,PC1004D,PC1004-S,PC1004D-S; 12 mm OD: PC1204,PC1204D,PC1204-S,PC1204D-S
POC round straight 10 mm OD: POC1004,POC1004D,POC1004-S,POC1004D-S; 12 mm OD: POC1204,POC1204D,POC1204-S,POC1204D-S
PL elbow 6 mm OD: PL604,PL604D,PL604-S,PL604D-S; 8 mm OD: PL804,PL804D,PL804-S,PL804D-S; 10 mm OD: PL1004,PL1004D,PL1004-S,PL1004D-S; 12 mm OD: PL1204,PL1204D,PL1204-S,PL1204D-S
PLL extended elbow 10 mm OD: PLL1004,PLL1004D,PLL1004-S,PLL1004D-S; 12 mm OD: PLL1204,PLL1204D,PLL1204-S,PLL1204D-S
PEB branch tee 8 mm OD: PEB804,PEB804D,PEB804-S,PEB804D-S; 10 mm OD: PEB1004,PEB1004D,PEB1004-S,PEB1004D-S; 12 mm OD: PEB1204,PEB1204D,PEB1204-S,PEB1204D-S
PED run tee 8 mm OD: PED804,PED804D,PED804-S,PED804D-S; 10 mm OD: PED1004,PED1004D,PED1004-S,PED1004D-S; 12 mm OD: PED1204,PED1204D,PED1204-S,PED1204D-S
PYB Y fitting 8 mm OD: PYB804,PYB804D,PYB804-S,PYB804D-S; 10 mm OD: PYB1004,PYB1004D,PYB1004-S,PYB1004D-S; 12 mm OD: PYB1204,PYB1204D,PYB1204-S,PYB1204D-S
PH banjo elbow 8 mm OD: PH804,PH804D,PH804-S,PH804D-S; 10 mm OD: PH1004,PH1004D,PH1004-S,PH1004D-S; 12 mm OD: PH1204,PH1204D,PH1204-S,PH1204D-S
PHF female-branch banjo 8 mm OD: PHF804,PHF804D,PHF804-S,PHF804D-S; 10 mm OD: PHF1004,PHF1004D,PHF1004-S,PHF1004D-S; 12 mm OD: PHF1204,PHF1204D,PHF1204-S,PHF1204D-S
PHW twin banjo 8 mm OD: PHW804,PHW804D,PHW804-S,PHW804D-S; 10 mm OD: PHW1004,PHW1004D,PHW1004-S,PHW1004D-S; 12 mm OD: PHW1204,PHW1204D,PHW1204-S,PHW1204D-S
PZB cross fitting 8 mm OD: PZB804,PZB804D,PZB804-S,PZB804D-S; 10 mm OD: PZB1004,PZB1004D,PZB1004-S,PZB1004D-S; 12 mm OD: PZB1204,PZB1204D,PZB1204-S,PZB1204D-S
BPC metal straight 10 mm OD: BPC1004; 12 mm OD: BPC1204
BPOC metal round straight 12 mm OD: BPOC1204
BKC compression fitting 10 × 6.5 mm OD × ID: BKC1065-04,BKC1065-04-S; 10 × 7.5 or 8 mm OD × ID: BKC1075-04,BKC1075-04-S; 12 × 8 mm OD × ID: BKC1208-04,BKC1208-04-S; 12 × 9 or 10 mm OD × ID: BKC1209-04,BKC1209-04-S
BB male–male adapter other end male PT1/4: BB0204,BB0204-S; other end male PT3/8: BB0304,BB0304-S; other end male PT1/2: BB0404,BB0404-S
BD male–female adapter other end female PT1/8: BD0104,BD0104-S; other end female PT1/4: BD0204,BD0204-S; other end female PT3/8: BD0304,BD0304-S
BZ unused auxiliary plug BZ04,BZ04-S
BSL valve-exhaust silencer BSL04,BSL04-S
BSLM miniature valve-exhaust silencer BSLM04,BSLM04-S
BESL adjustable valve-exhaust silencer BESL04,BESL04-S
PAL plastic valve-exhaust silencer PAL04,PAL04D
PSL elbow flow control 8 mm OD: PSL804A,PSL804AD,PSL804B,PSL804BD,PSL804A-S,PSL804AD-S,PSL804B-S,PSL804BD-S; 10 mm OD: PSL1004A,PSL1004AD,PSL1004B,PSL1004BD,PSL1004A-S,PSL1004AD-S,PSL1004B-S,PSL1004BD-S; 12 mm OD: PSL1204A,PSL1204AD,PSL1204B,PSL1204BD,PSL1204A-S,PSL1204AD-S,PSL1204B-S,PSL1204BD-S
PSS universal flow control 12 mm OD: PSS1204A,PSS1204AD,PSS1204B,PSS1204BD,PSS1204A-S,PSS1204AD-S,PSS1204B-S,PSS1204BD-S
PTL push-lock flow control 8 mm OD: PTL804A,PTL804AD,PTL804B,PTL804BD; 10 mm OD: PTL1004A,PTL1004AD,PTL1004B,PTL1004BD; 12 mm OD: PTL1204A,PTL1204AD,PTL1204B,PTL1204BD
PSA tube-to-tube flow control 6 mm OD: PSA6,PSA6D,PSA6-S,PSA6D-S; 8 mm OD: PSA8,PSA8D,PSA8-S,PSA8D-S; 10 mm OD: PSA10,PSA10D,PSA10-S,PSA10D-S; 12 mm OD: PSA12,PSA12D,PSA12-S,PSA12D-S
GPSA tube-to-tube flow control 6 mm OD: GPSA6,GPSA6D; 8 mm OD: GPSA8,GPSA8D; 10 mm OD: GPSA10,GPSA10D; 12 mm OD: GPSA12,GPSA12D
PPA valve-exhaust plug-in silencer 6 mm stem OD: PPA6; 8 mm stem OD: PPA8; 10 mm stem OD: PPA10; 12 mm stem OD: PPA12
US98A PU tubing 6 × 4 mm OD × ID: US98A060040100MBU; 8 × 5 mm OD × ID: US98A080050100MBU; 10 × 6.5 mm OD × ID: US98A100065100MBU; 12 × 8 mm OD × ID: US98A120080100MBU
UE95A PU tubing 6 × 4 mm OD × ID: UE95A060040100MBU; 8 × 5 mm OD × ID: UE95A080050100MBU; 10 × 6.5 mm OD × ID: UE95A100065100MBU; 12 × 8 mm OD × ID: UE95A120080100MBU
ASC separate inline flow control two female PT1/2: ASC30015
GAFR upstream filter/regulator female PT1/2: GAFR30015S,GAFR40015S

Separate options; not an included kit or stock promise. Connect both SAI100 working ports with PT1/2 fittings/correct seals; check insertion depth, tool/rotation clearance, flow and tube loads. PT/G/NPT are not interchangeable. The M20×1.5 rod thread is not an air port.

Use suitable soft nylon/PU; match exact OD and compression-fitting ID. Where offered: D black, blank grey, -M miniature; -S specified stainless-304 parts, not an all-stainless cylinder/circuit. PHF has male RA/extra female RB of PT1/2; connect or permissibly seal RB, not a tube socket. Tees/Y/cross/distributors must not bridge chambers or unrelated controls.

Standard push-in fittings, direct/threadless controls and listed silencers: 0–1 MPa, −20–70 °C. BPC/BPOC: 0–0.9 MPa, 0–150 °C; SAI pressure path 0.15–0.9 MPa. BKC/BB/BD/BZ: 0–1 MPa, 0–150 °C; SAI pressure path 0.15–1 MPa. General cylinder −20–70 °C with 0–150 °C parts gives 0–70 °C or narrower. Apply lower valve/tube/sensor limits; component vacuum data do not rate a vacuum cylinder.

Install threads using the body hex, not locking nut; fully insert tube before tightening. BB/BD are same-standard adapters: BB male–male, BD male–female; table labels the other end. Match gender/size/flow; no cross-thread conversion. BZ closes permitted unused auxiliary ports only, never active cylinder ports.

Cylinder-end A controls thread→tube exhaust (meter-out), with free reverse supply; B controls tube→cylinder supply (meter-in). A is usual for double action; B needs a designed meter-in circuit. Start closed/open slowly. Closed leakage is allowed: not safety shutoffs. PTL caps on 1/2-port variants: adjustment reference: 0.32 N·m, not pipe-thread torque. Do not force caps/end stops. PSA/PSA-S/GPSA are metric tube-to-tube controls without A/B suffixes; match both ODs/check-throttle symbol. GPSA does not mean G thread.

Listed silencers serve separate valve exhaust: match thread/flow/backpressure. Not cylinder-port fittings, inlet filters or shutoffs. BESL adjustment changes backpressure. PPA6/8/10/12 have plain metric stems for matching sockets: POM body/cap, PE filter, 0–1 MPa, −20–70 °C; 25 dB at 0.5 MPa is a catalog test, not a site-noise promise. PPA has no D or thread suffix.

ASC30015: separate two-female-PT1/2-port inline control; needs male fittings. Follow P/A/check-throttle symbol. 0.05–0.95 MPa, −20–70 °C and 40 µm-or-finer filtered air; SAI pressure path 0.15–0.95 MPa before lower limits. Rated flow is not guaranteed cylinder speed.

GAFR30015S,GAFR40015S: separate upstream PT1/2 filter/regulator: 40 µm, PC bowl, differential/manual drain, bracket/round gauge, no reverse-flow valve. Inlet ≤1 MPa, setting 0.15–0.9 MPa, −5–70 °C non-freezing. Respect IN/OUT, flow/pressure loss, condensate, bowl environment and downstream limits. Not cylinder-mounted or a vacuum regulator.

US98A/UE95A examples: blue 100 m coils, not included cut lengths; 1 MPa at 23 °C with temperature derating: US98A −20–70 °C, UE95A −40–70 °C. Match OD/ID, bend radius, routing and flow; thinner low-pressure tubes are not equivalent. Only listed sizing diameters have the reference-speed association.

A 16 × 11 mm reference tube needs separately specified 16 mm endpoint fittings and controls; the listed 12 mm sockets do not form that connection.

Separate Directional-Valve and Tube Examples

4A PT: single control 4A31010, 4A41015; double control 4A32010, 4A42015. 4V PT: single control 4V31010B, 4V41015B; double control 4V32010B, 4V42015B. 5V PT: single control 5V31010B050, 5V41015B050; double control 5V32010B050, 5V42015B050. All listed B versions use DC24V. 4V has DIN entry and internal pilot; 5V has 0.5 m leads (050) and internal pilot. 4A has single/double pneumatic control, external pilot supply and no coil. 4A configurations 30010/40015: single control has one PT1/8 pilot port, double has two; confirm pilot threads on G versions.

30010 (PT: 4A/4V/5V): P 3/8, A/B 3/8, R/S 1/4; 40015 (PT: 4A/4V/5V): P/A/B/R/S 1/2. Ports use the assigned PT/G thread; select endpoints independently. Separate piped valve examples, not direct cylinder fittings or included parts. Operating range: 0.15–0.8 MPa, −20 to 70 °C, 40 µm filtration. Verify flow/load, pilot supply/exhaust backpressure; apply lower component limits.

US98A tubing: 1 MPa at 23 °C, -20 to 70 °C; US98A160110100MBU: 16 × 11 mm, min. bend radius 80 mm; burst reference 3 MPa at 23 °C is not working pressure; reference mass 10.03 kg/100 m. All are blue 100 m coils; derate pressure above 23 °C. Match exact OD, ID, tube compatibility and bend radius; PA6/PA12 sizes 8 × 5 and 10 × 6.5 mm are not established here.

M5 and 4M NAMUR have separate valve interfaces, not direct SAI mounts. No unverified direct adapter or complete kit is specified.

The 16 × 11 mm tube is documented; a complete 16 mm fitting/control path is unestablished. Do not substitute smaller fittings or invent tube codes.

Circuit-Sizing Reference

Theoretical reference speed Flow-area and tube reference
300 mm/s 12.3 mm² effective flow area; 16 × 11 mm tube OD × ID
400 mm/s 16.4 mm² effective flow area; 16 × 11 mm tube OD × ID
500 mm/s 20.4 mm² effective flow area; 16 × 11 mm tube OD × ID
600 mm/s 24.5 mm² effective flow area; 16 × 11 mm tube OD × ID
700 mm/s 28.6 mm² effective flow area; 16 × 11 mm tube OD × ID
800 mm/s 32.7 mm² effective flow area; 16 × 11 mm tube OD × ID

Generic bore references, not measured SAI speeds. Flow area is not piston area or rated valve flow. Pressure/tube length/load are unspecified; the 0.5 MPa force example does not apply. Obey the 30–800 mm/s cylinder limit, actual valve/fitting/tube flow, cushions and exhaust backpressure. Similar nominal sizes do not make metric tubes fit inch sockets.

Use the catalog above for dimensions, mounting drawings and symbol positions. Before installation, check full configuration, space and separately selected accessories.

Product form

Specifications: SAI100BX1475FTC — SAI series double-acting single-rod cylinder; 100 mm bore × 1475 mm stroke; SUS304 rod (B); non-magnetic piston;... Read more

SKU: SAI100BX1475FTC

$1,511.80 Incl. VAT

    Guaranteed secure & safe checkout.

    Ach Direct DebitAmazon American Express Apple Pay BizumDiners ClubDiscoverGoogle Pay Mastercard MB WAY PayPalSatispayShop Pay USDC Visa

    Bank transfer also available. Payment options may vary by location and device.

    Shipping, returns & order help

    Free shipping on orders US$30+ under 2 kg

    Import duties & taxes included on all orders

    Download: 3D model selection.
    Shipping & delivery times

    In-stock items: processed and shipped within 1–3 business days. Custom-made items: G/NPT threads and non-standard specifications require 7–15 business days of factory production before shipping.

    Standard international delivery typically takes 7–13 business days after dispatch, depending on customs clearance and the local delivery network. Processing or production time is additional. Next-day and overnight delivery are not available.

    Most products ship from our manufacturing centers in Asia, then transfer to a local carrier after customs clearance.

    Read our shipping policy
    Shipping costs & import taxes

    Free shipping: orders of US$30 or more weighing under 2 kg. Import duties and taxes are included on all orders.

    If an overweight shipping surcharge applies after packing, we pause shipment and email you the amount for approval before dispatch. This is a transport charge, not an import tax. If you do not reply within 7 days, the order is canceled and fully refunded.

    Shipping charges and tax details
    Model selection & custom orders

    Please check the full model number, dimensions, thread type, stroke and voltage where applicable before ordering. If you are unsure, email airtacs@airtacs.com with the model number and required specifications.

    Custom-made products, including G/NPT thread specifications and custom-built parts, are non-returnable and non-refundable under our refund policy.

    Read the refund policy before ordering
    Tracking & delivery support

    Use the tracking link in your shipping confirmation email. For YunExpress shipments, enter your YT tracking number at Yuntrack to view the journey and local delivery details.

    Provide a complete physical delivery address and reachable contact details. P.O. boxes and virtual mail-forwarding addresses are not accepted.

    If delivery fails, contact the local carrier and email airtacs@airtacs.com with your order and tracking numbers. For failures caused by an incorrect/incomplete address or an unreachable recipient, return to the local warehouse typically takes 7–30 business days. Redelivery requires an additional shipping fee; cancellation after failed delivery is subject to deductions for original shipping and carrier return fees.

    Delivery issue policy
    Returns & product issues

    Eligible returns are accepted within 7 days of delivery. Items must be unused, uninstalled and in their original factory packaging. Contact airtacs@airtacs.com for a Return Authorization (RA) number before returning anything.

    Ordered the wrong model or changed your mind? You pay return shipping, original shipping is non-refundable, and a 50% restocking fee is deducted from the actual price paid for the returned product.

    Defective, damaged or incorrect item? We provide a replacement and cover return shipping; no restocking fee applies. Custom-made items are excluded from standard returns. These terms are subject to applicable law and do not limit your statutory rights.

    Read the full refund policy
    Bank transfers & invoices

    Bank transfer: Select bank transfer at checkout and submit your order. The bank account details and payment instructions will then be displayed.

    Invoices: Invoices are available only after an order is placed. We are a US-based company and provide a standard commercial invoice, not an EU VAT tax invoice. If your company requires an EU VAT invoice, please confirm your requirements with us before ordering.

    For payment or invoice questions, email airtacs@airtacs.com with your order number.

    Description

    Specifications: SAI100BX1475FTC — SAI series double-acting single-rod cylinder; 100 mm bore × 1475 mm stroke; SUS304 rod (B); non-magnetic piston; front-cover trunnion mounting (FTC); TPU seals; PT1/2 ports.

    Product Catalog

    Download Airtac Product Catalog (PDF)

    For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.

    SI to SAI replacement guide

    Model Code Explained

    Code Meaning
    SAI Standard double-acting single-rod cylinder
    100 100 mm bore
    B SUS304 stainless steel
    X Separator before stroke
    1475 1475 mm stroke
    No magnet suffix Without built-in magnet
    FTC Front-cover trunnion mounting
    No seal suffix TPU seal option
    No thread suffix PT1/2 working ports

    Technical Specifications

    Parameter Value
    Model SAI100BX1475FTC
    Action Double acting, single rod
    Bore 100 mm
    Stroke 1475 mm; Special stroke; confirm order and delivery conditions
    Piston rod material SUS304 stainless steel
    Magnetic piston Without magnet
    Mounting selection Front-cover trunnion mounting
    Seal option TPU
    Working ports PT1/2; two working air ports
    Working medium Air filtered to 40 µm or finer
    Operating pressure 0.15–1 MPa (1.5–10 bar; approximately 22–145 psi)
    Proof pressure 1.5 MPa (15 bar); not continuous operating pressure
    Temperature -20 to 70 °C; apply the complete system limits
    Piston speed 30–800 mm/s
    Stroke tolerance +2 / -0 mm
    Cushioning Adjustable pneumatic cushion; 36 mm nominal cushion reference
    Rod diameter / end thread 25 mm / M20×1.5
    Cylinder reference weight 17013.5 g; catalog calculation, not measured shipping weight

    Reference weight = 3237 + 9.34 × 1475 g, decimal grams, from the matching non-magnetic SAI single-rod base. A/B rod and H/N seal mass differences are unquantified: not certified variant mass. Excludes brackets, rod joints, sensors and packaging; actual weight prevails.

    The 36 mm nominal cushion distance does not guarantee usable deceleration length for shorter strokes. Verify actual load/speed performance.

    Features and Operation

    ISO15552 standard cylinder, formerly ISO6431.

    Compact special-shaped bidirectional piston sealing structure with oil storage.

    Corrosion-resistant profiled aluminium tube; no tie rods; external sensor grooves.

    Stable adjustable pneumatic cushioning.

    Multiple cylinder variants and mounting accessories available.

    External and Mounting Dimensions

    A+stroke ends at rear-cover face; overall formulas add rear boss NA once. Bare body excludes accessories, sensors, joints and packaging. Magnetic/nonmagnetic dimensions match. Drawing-specific symbols are not extra overall dimensions. Numbers are mm; threads are explicit. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.

    Basic dimension / drawing symbol Dimension (mm) / thread
    Illustrated A + stroke to rear-cover face 1704 mm = 229 + 1475
    Body face span: AC + stroke 1613 mm = 138 + 1475
    Derived bare retracted length: A + stroke + NA 1708 mm = 229 + 1475 + 4
    Derived bare extended length: A + 2 × stroke + NA 3183 mm = 229 + 2 × 1475 + 4
    Body cross-section 115 × 115 mm
    Base drawing symbols A=229 mm before adding the actual stroke;AB=91;AC=138 mm before adding the actual stroke;AD=37;AE=37;B=115;D=25;DA=55;E=M20×1.5;EA=40;F=26;FA=10;M=55;MA=36;H=22;K=M10;KA=19;KB=89;N=55;NA=4;P=PT1/2;PA=18.5;PB=9.5

    Selected Mounting Dimensions

    Accessory / drawing symbols Dimension (mm) / thread
    FTC — Front-cover trunnion mounting; F-SI100FTC A + stroke=1704 = 229 + 1475;C + stroke=1613 = 138 + 1475;AA=182;B=132;CA=25;D=89;E=114;F=35;K=16

    Mounting and Rod-End Accessories

    Mounting option Part code and material
    LB — Axial foot mounting F-SI100LB; Low-carbon steel
    FA — Front flange mounting F-SI100FA; Aluminium alloy
    CA — Single rear clevis F-SE100CA; Ductile cast iron
    CB — Double rear clevis F-SE100CB; Ductile cast iron
    CR — Single clevis connection F-SI100CR; Ductile cast iron
    TC — Intermediate trunnion mounting F-SAI100TC; Ductile cast iron
    FTC — Front-cover trunnion mounting F-SI100FTC; Ductile cast iron
    TCM1 — Trunnion support type 1 F-SI125TCM1; Ductile cast iron
    TCM2 — Trunnion support type 2 F-SI125TCM2; Aluminium alloy
    FB — Rear flange mounting F-SI100FA; Aluminium alloy

    FA/FB share a flange plate at different positions. CR requires CB. TC/FTC need the listed TCM1/TCM2: support size numbers may differ from bore. Confirm package and fasteners.

    TC is adjustable and separately orderable for this bore. Drawing-reference support centers: position for actual load.

    TC locking torque: 8–10 N·m; static holding-force reference: 8000 N, not cylinder thrust or payload. Above this, specify factory nonstandard fixed TC. Place bracket on barrel ledges and position it. Pre-tighten; check bracket and barrel sloping faces contact. 50–125: tighten 8 black screws through pre-, intermediate and final tightening, then tighten 8 white screws.

    Drawing holes: LB 4 AP; FA/FB 4 BP; CR 4 K through-holes and 4 L counterbores; TCM1 4 E; TCM2 4 L through-holes and 4 K counterbores. CA DQ/CB CP tolerance: ±0.1 mm. Hole counts do not specify supplied fastener quantities.

    Rod-End Joint Dimensions

    Joint / drawing symbol Dimension (mm) / thread / angle
    I joint — F-M20X150I NC=20;ND=80;NE=102;NF=40;NG=30;NH=M20×1.5;NM=20;Reference weight=608 g
    Y clevis joint — F-M20X150Y NA=44.4;NC=20;ND=80;NP=40;NQ=101;NM=20;NH=M20×1.5;PA=53.4;PB=45.2;Reference weight=860 g
    Floating joint — F-M20X150F MA=102;MB=29;MC=13;MD=46;ME=53;MF=22;MG=10;MH=22;MI_MJ=M20×1.5;MK=10°;Reference weight=865 g
    Spherical rod-end joint — F-M20X150U PA=18;PB=46;PC=20;PD=33;PE=77;PF=100;PG=M20×1.5;PH=15°;PI=34;PJ=30;PK=25;Reference weight=370 g

    M20×1.5 rod joints use the carbon-steel catalog category; subparts/finishes are unspecified. Select joints/guides for load. Joint mass is excluded from cylinder weight. Y drawing: no separate pin-kit code or guaranteed kit count.

    Service References — Confirm Exact Revision

    Parameter Value
    TPU seal-set reference P-SAI100-R1
    NBR seal-set reference P-SAI100N-R1
    Fluororubber seal-set reference P-SAI100-R2
    Magnet-ring reference GMED77X96.5X5
    New-version magnet-ring reference GMED82.5X96.5X5
    Guide-ring reference SAI100 grooved wear-resistant guide ring associated with the magnet ring
    Cover references SAI100 front cover; SAI100 rear cover

    The magnet ring labelled new version is a separate production-version reference. Select the ring against the actual cylinder production version and dimensions; do not assume interchangeability with the other listed reference.

    Confirm revision, dimensions, material and fit for these original service references; interchangeability is unverified. Cover names are not order codes; seal alternatives are not all fitted.

    Non-magnetic cylinder: magnet/guide-ring references imply neither a fitted magnet nor approved magnetic conversion.

    Force and Application

    Parameter Value
    Extension effective area 7853 mm²; catalog rounded single-rod area
    Extension at 0.5 MPa 3926.5 N theoretical
    Retraction effective area 7362 mm²; catalog rounded single-rod area
    Retraction at 0.5 MPa 3681 N theoretical

    Theoretical axial force = effective area (mm²) × pressure (MPa), before friction/losses. Rod area reduces retraction area. Not safe working loads or guaranteed payloads.

    Installation and Maintenance

    Qualified personnel only. Before maintenance: secure loads, guard motion, isolate power/air and release residual pressure. Prevent unexpected restart motion; design for power/air loss.

    Use clean, dry air filtered ≤40 µm; remove water, degraded oil and debris. Protect from dust, corrosion, coolant, weld spatter, vibration, heat and freezing; assess unusually dry air. Strong magnetic fields affect sensing.

    Start unloaded; increase load gradually. Align rod/load; guide against side load, bending, impact and torque. Check long-stroke buckling, sag, support and air use. Rod joints do not replace guides.

    Load-ratio guidance: ≤0.7 static/low speed; ≤0.5 at 50–500 mm/s; ≤0.3 above 500 mm/s. Not structural safety factors or payload guarantees; obey cylinder pressure/speed limits.

    Fit flow controls at both ports; double action normally uses meter-out. Start closed; open gradually. Set cushions for load/speed without forcing screws. Heavy/fast loads may need an external absorber or deceleration circuit.

    Compressibility/leakage defeat assumed precise prolonged closed-center stops or automatic multi-cylinder synchronization. Swing links need CA/CB/TC pivots, not rigid LB mounts forced through arcs. Match flange direction/support height to load.

    Normally no added oil is needed. Once introduced, continuously use additive-free ISO-VG32 turbine oil. Oil-mist guide: ≤25 mg/m³; 0.5–5 drops per 1000 L. Size lubricator for flow; avoid excess/incompatible oil.

    Clean pipes; keep sealant off leading threads. Start required tape 1.5–2 threads back. Verify tube pressure/temperature, OD/ID and bend radius. Hot spatter may require metal/flame-resistant tubing.

    Protect sliding surfaces; periodically operate stored cylinders and prevent corrosion. Use the lowest cylinder/fitting/valve/tube/sensor/cable limit; temperature options do not raise other ratings.

    PT1/2 mating piping-thread tightening reference: 12–15 N·m. This is not a G/NPT thread, TC clamp or sensor torque specification.

    Internal Components — SAI Catalog Reference

    Item Material reference
    1. Nut Carbon steel / stainless steel
    2. Piston rod S45C hard-chrome-plated ground bar / stainless steel
    3. Front-cover O-ring TPU
    4. Front cover Aluminium alloy
    5. Bushing Wear-resistant material
    6. Cushion O-ring TPU
    7. Barrel Aluminium alloy
    8. Piston-rod O-ring NBR
    9. Piston Aluminium alloy
    10. Piston O-ring NBR
    11. Wear ring Wear-resistant material
    12. Magnet Not fitted in this non-magnetic cylinder. Catalog magnetic-version reference: Plastic type for bores100 and below; rubber type for other bores
    13. Hexagon socket bolt Carbon steel
    14. Cushion seal TPU
    15. Rear cover Aluminium alloy
    16. Support screw cap Carbon steel / stainless steel

    SAI structure reference, not an option material certificate. Ordered rod/seal choices prevail: A/B is not an all-stainless cylinder; a seal option does not replace every elastomer.

    Series Ordering Options

    Parameter Value
    Rod material choices Blank: Medium-carbon steel; A: SUS420J2 stainless steel; B: SUS304 stainless steel
    Seal choices Blank: TPU; H: Fluororubber; N: NBR
    Magnet choice Blank: no magnet; S: magnet fitted, sensors separately selected
    Thread choices PT, G or NPT as specified by the actual order; do not mix thread standards
    Catalog standard strokes 25, 50, 75, 80, 100, 125, 150, 160, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000 mm
    Maximum / allowable stroke 1500 / 1800 mm; separate catalog limits, not a list of all standard strokes
    Stroke tolerance bands 0–250 mm: +1 / -0 mm; 251–1000 mm: +1.5 / -0 mm; 1001–1500 mm: +2 / -0 mm; above 1500 mm not specified

    Series alternatives are not simultaneous features. Confirm special strokes/unlisted combinations. Retain the full model; separately select mounts, joints, sensors and circuit parts.

    Magnetic Sensing

    This model has no built-in magnet. DMSE and CMSE magnetic sensors are not applicable to this piston as ordered; adding a sensor does not add a magnet. A separately confirmed magnetic cylinder configuration is required for magnetic detection.

    Connection and Tube-Side Options

    Separately selected component Complete ordering codes; tube dimensions as labelled
    PC straight 6 mm OD: PC604,PC604D,PC604-S,PC604D-S; 8 mm OD: PC804,PC804D,PC804-S,PC804D-S; 10 mm OD: PC1004,PC1004D,PC1004-S,PC1004D-S; 12 mm OD: PC1204,PC1204D,PC1204-S,PC1204D-S
    POC round straight 10 mm OD: POC1004,POC1004D,POC1004-S,POC1004D-S; 12 mm OD: POC1204,POC1204D,POC1204-S,POC1204D-S
    PL elbow 6 mm OD: PL604,PL604D,PL604-S,PL604D-S; 8 mm OD: PL804,PL804D,PL804-S,PL804D-S; 10 mm OD: PL1004,PL1004D,PL1004-S,PL1004D-S; 12 mm OD: PL1204,PL1204D,PL1204-S,PL1204D-S
    PLL extended elbow 10 mm OD: PLL1004,PLL1004D,PLL1004-S,PLL1004D-S; 12 mm OD: PLL1204,PLL1204D,PLL1204-S,PLL1204D-S
    PEB branch tee 8 mm OD: PEB804,PEB804D,PEB804-S,PEB804D-S; 10 mm OD: PEB1004,PEB1004D,PEB1004-S,PEB1004D-S; 12 mm OD: PEB1204,PEB1204D,PEB1204-S,PEB1204D-S
    PED run tee 8 mm OD: PED804,PED804D,PED804-S,PED804D-S; 10 mm OD: PED1004,PED1004D,PED1004-S,PED1004D-S; 12 mm OD: PED1204,PED1204D,PED1204-S,PED1204D-S
    PYB Y fitting 8 mm OD: PYB804,PYB804D,PYB804-S,PYB804D-S; 10 mm OD: PYB1004,PYB1004D,PYB1004-S,PYB1004D-S; 12 mm OD: PYB1204,PYB1204D,PYB1204-S,PYB1204D-S
    PH banjo elbow 8 mm OD: PH804,PH804D,PH804-S,PH804D-S; 10 mm OD: PH1004,PH1004D,PH1004-S,PH1004D-S; 12 mm OD: PH1204,PH1204D,PH1204-S,PH1204D-S
    PHF female-branch banjo 8 mm OD: PHF804,PHF804D,PHF804-S,PHF804D-S; 10 mm OD: PHF1004,PHF1004D,PHF1004-S,PHF1004D-S; 12 mm OD: PHF1204,PHF1204D,PHF1204-S,PHF1204D-S
    PHW twin banjo 8 mm OD: PHW804,PHW804D,PHW804-S,PHW804D-S; 10 mm OD: PHW1004,PHW1004D,PHW1004-S,PHW1004D-S; 12 mm OD: PHW1204,PHW1204D,PHW1204-S,PHW1204D-S
    PZB cross fitting 8 mm OD: PZB804,PZB804D,PZB804-S,PZB804D-S; 10 mm OD: PZB1004,PZB1004D,PZB1004-S,PZB1004D-S; 12 mm OD: PZB1204,PZB1204D,PZB1204-S,PZB1204D-S
    BPC metal straight 10 mm OD: BPC1004; 12 mm OD: BPC1204
    BPOC metal round straight 12 mm OD: BPOC1204
    BKC compression fitting 10 × 6.5 mm OD × ID: BKC1065-04,BKC1065-04-S; 10 × 7.5 or 8 mm OD × ID: BKC1075-04,BKC1075-04-S; 12 × 8 mm OD × ID: BKC1208-04,BKC1208-04-S; 12 × 9 or 10 mm OD × ID: BKC1209-04,BKC1209-04-S
    BB male–male adapter other end male PT1/4: BB0204,BB0204-S; other end male PT3/8: BB0304,BB0304-S; other end male PT1/2: BB0404,BB0404-S
    BD male–female adapter other end female PT1/8: BD0104,BD0104-S; other end female PT1/4: BD0204,BD0204-S; other end female PT3/8: BD0304,BD0304-S
    BZ unused auxiliary plug BZ04,BZ04-S
    BSL valve-exhaust silencer BSL04,BSL04-S
    BSLM miniature valve-exhaust silencer BSLM04,BSLM04-S
    BESL adjustable valve-exhaust silencer BESL04,BESL04-S
    PAL plastic valve-exhaust silencer PAL04,PAL04D
    PSL elbow flow control 8 mm OD: PSL804A,PSL804AD,PSL804B,PSL804BD,PSL804A-S,PSL804AD-S,PSL804B-S,PSL804BD-S; 10 mm OD: PSL1004A,PSL1004AD,PSL1004B,PSL1004BD,PSL1004A-S,PSL1004AD-S,PSL1004B-S,PSL1004BD-S; 12 mm OD: PSL1204A,PSL1204AD,PSL1204B,PSL1204BD,PSL1204A-S,PSL1204AD-S,PSL1204B-S,PSL1204BD-S
    PSS universal flow control 12 mm OD: PSS1204A,PSS1204AD,PSS1204B,PSS1204BD,PSS1204A-S,PSS1204AD-S,PSS1204B-S,PSS1204BD-S
    PTL push-lock flow control 8 mm OD: PTL804A,PTL804AD,PTL804B,PTL804BD; 10 mm OD: PTL1004A,PTL1004AD,PTL1004B,PTL1004BD; 12 mm OD: PTL1204A,PTL1204AD,PTL1204B,PTL1204BD
    PSA tube-to-tube flow control 6 mm OD: PSA6,PSA6D,PSA6-S,PSA6D-S; 8 mm OD: PSA8,PSA8D,PSA8-S,PSA8D-S; 10 mm OD: PSA10,PSA10D,PSA10-S,PSA10D-S; 12 mm OD: PSA12,PSA12D,PSA12-S,PSA12D-S
    GPSA tube-to-tube flow control 6 mm OD: GPSA6,GPSA6D; 8 mm OD: GPSA8,GPSA8D; 10 mm OD: GPSA10,GPSA10D; 12 mm OD: GPSA12,GPSA12D
    PPA valve-exhaust plug-in silencer 6 mm stem OD: PPA6; 8 mm stem OD: PPA8; 10 mm stem OD: PPA10; 12 mm stem OD: PPA12
    US98A PU tubing 6 × 4 mm OD × ID: US98A060040100MBU; 8 × 5 mm OD × ID: US98A080050100MBU; 10 × 6.5 mm OD × ID: US98A100065100MBU; 12 × 8 mm OD × ID: US98A120080100MBU
    UE95A PU tubing 6 × 4 mm OD × ID: UE95A060040100MBU; 8 × 5 mm OD × ID: UE95A080050100MBU; 10 × 6.5 mm OD × ID: UE95A100065100MBU; 12 × 8 mm OD × ID: UE95A120080100MBU
    ASC separate inline flow control two female PT1/2: ASC30015
    GAFR upstream filter/regulator female PT1/2: GAFR30015S,GAFR40015S

    Separate options; not an included kit or stock promise. Connect both SAI100 working ports with PT1/2 fittings/correct seals; check insertion depth, tool/rotation clearance, flow and tube loads. PT/G/NPT are not interchangeable. The M20×1.5 rod thread is not an air port.

    Use suitable soft nylon/PU; match exact OD and compression-fitting ID. Where offered: D black, blank grey, -M miniature; -S specified stainless-304 parts, not an all-stainless cylinder/circuit. PHF has male RA/extra female RB of PT1/2; connect or permissibly seal RB, not a tube socket. Tees/Y/cross/distributors must not bridge chambers or unrelated controls.

    Standard push-in fittings, direct/threadless controls and listed silencers: 0–1 MPa, −20–70 °C. BPC/BPOC: 0–0.9 MPa, 0–150 °C; SAI pressure path 0.15–0.9 MPa. BKC/BB/BD/BZ: 0–1 MPa, 0–150 °C; SAI pressure path 0.15–1 MPa. General cylinder −20–70 °C with 0–150 °C parts gives 0–70 °C or narrower. Apply lower valve/tube/sensor limits; component vacuum data do not rate a vacuum cylinder.

    Install threads using the body hex, not locking nut; fully insert tube before tightening. BB/BD are same-standard adapters: BB male–male, BD male–female; table labels the other end. Match gender/size/flow; no cross-thread conversion. BZ closes permitted unused auxiliary ports only, never active cylinder ports.

    Cylinder-end A controls thread→tube exhaust (meter-out), with free reverse supply; B controls tube→cylinder supply (meter-in). A is usual for double action; B needs a designed meter-in circuit. Start closed/open slowly. Closed leakage is allowed: not safety shutoffs. PTL caps on 1/2-port variants: adjustment reference: 0.32 N·m, not pipe-thread torque. Do not force caps/end stops. PSA/PSA-S/GPSA are metric tube-to-tube controls without A/B suffixes; match both ODs/check-throttle symbol. GPSA does not mean G thread.

    Listed silencers serve separate valve exhaust: match thread/flow/backpressure. Not cylinder-port fittings, inlet filters or shutoffs. BESL adjustment changes backpressure. PPA6/8/10/12 have plain metric stems for matching sockets: POM body/cap, PE filter, 0–1 MPa, −20–70 °C; 25 dB at 0.5 MPa is a catalog test, not a site-noise promise. PPA has no D or thread suffix.

    ASC30015: separate two-female-PT1/2-port inline control; needs male fittings. Follow P/A/check-throttle symbol. 0.05–0.95 MPa, −20–70 °C and 40 µm-or-finer filtered air; SAI pressure path 0.15–0.95 MPa before lower limits. Rated flow is not guaranteed cylinder speed.

    GAFR30015S,GAFR40015S: separate upstream PT1/2 filter/regulator: 40 µm, PC bowl, differential/manual drain, bracket/round gauge, no reverse-flow valve. Inlet ≤1 MPa, setting 0.15–0.9 MPa, −5–70 °C non-freezing. Respect IN/OUT, flow/pressure loss, condensate, bowl environment and downstream limits. Not cylinder-mounted or a vacuum regulator.

    US98A/UE95A examples: blue 100 m coils, not included cut lengths; 1 MPa at 23 °C with temperature derating: US98A −20–70 °C, UE95A −40–70 °C. Match OD/ID, bend radius, routing and flow; thinner low-pressure tubes are not equivalent. Only listed sizing diameters have the reference-speed association.

    A 16 × 11 mm reference tube needs separately specified 16 mm endpoint fittings and controls; the listed 12 mm sockets do not form that connection.

    Separate Directional-Valve and Tube Examples

    4A PT: single control 4A31010, 4A41015; double control 4A32010, 4A42015. 4V PT: single control 4V31010B, 4V41015B; double control 4V32010B, 4V42015B. 5V PT: single control 5V31010B050, 5V41015B050; double control 5V32010B050, 5V42015B050. All listed B versions use DC24V. 4V has DIN entry and internal pilot; 5V has 0.5 m leads (050) and internal pilot. 4A has single/double pneumatic control, external pilot supply and no coil. 4A configurations 30010/40015: single control has one PT1/8 pilot port, double has two; confirm pilot threads on G versions.

    30010 (PT: 4A/4V/5V): P 3/8, A/B 3/8, R/S 1/4; 40015 (PT: 4A/4V/5V): P/A/B/R/S 1/2. Ports use the assigned PT/G thread; select endpoints independently. Separate piped valve examples, not direct cylinder fittings or included parts. Operating range: 0.15–0.8 MPa, −20 to 70 °C, 40 µm filtration. Verify flow/load, pilot supply/exhaust backpressure; apply lower component limits.

    US98A tubing: 1 MPa at 23 °C, -20 to 70 °C; US98A160110100MBU: 16 × 11 mm, min. bend radius 80 mm; burst reference 3 MPa at 23 °C is not working pressure; reference mass 10.03 kg/100 m. All are blue 100 m coils; derate pressure above 23 °C. Match exact OD, ID, tube compatibility and bend radius; PA6/PA12 sizes 8 × 5 and 10 × 6.5 mm are not established here.

    M5 and 4M NAMUR have separate valve interfaces, not direct SAI mounts. No unverified direct adapter or complete kit is specified.

    The 16 × 11 mm tube is documented; a complete 16 mm fitting/control path is unestablished. Do not substitute smaller fittings or invent tube codes.

    Circuit-Sizing Reference

    Theoretical reference speed Flow-area and tube reference
    300 mm/s 12.3 mm² effective flow area; 16 × 11 mm tube OD × ID
    400 mm/s 16.4 mm² effective flow area; 16 × 11 mm tube OD × ID
    500 mm/s 20.4 mm² effective flow area; 16 × 11 mm tube OD × ID
    600 mm/s 24.5 mm² effective flow area; 16 × 11 mm tube OD × ID
    700 mm/s 28.6 mm² effective flow area; 16 × 11 mm tube OD × ID
    800 mm/s 32.7 mm² effective flow area; 16 × 11 mm tube OD × ID

    Generic bore references, not measured SAI speeds. Flow area is not piston area or rated valve flow. Pressure/tube length/load are unspecified; the 0.5 MPa force example does not apply. Obey the 30–800 mm/s cylinder limit, actual valve/fitting/tube flow, cushions and exhaust backpressure. Similar nominal sizes do not make metric tubes fit inch sockets.

    Use the catalog above for dimensions, mounting drawings and symbol positions. Before installation, check full configuration, space and separately selected accessories.

    Recently viewed products

      Footer image

      © 2026 Airtac, Powered by Shopify

      • US (USD $) US (USD $)
      • Ach Direct Debit
      • Amazon
      • American Express
      • Apple Pay
      • Bizum
      • Diners Club
      • Discover
      • Google Pay
      • Mastercard
      • MB WAY
      • PayPal
      • Satispay
      • Shop Pay
      • USDC
      • Visa