Airtac 3L series: push-pull directional valve - 3L21006T

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

Description

Specifications: 3L21006T is a 3-port, 2-position manually operated push-pull valve. 3L identifies the valve family, 2 selects the 200 size, 10 denotes two positions, 06 selects the 1/8-inch connection, and the T thread suffix selects NPT thread. The valve is arranged for panel mounting.

Product Catalog

Download Airtac Product Catalog (PDF)

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

Existing Product Statement

Airtac 3L push-pull air control valves are functional alternatives to the SMC VM200 series.

Model Code Explained

Code Meaning for this model
3L 3-port, 2-position push-pull valve
2 200 size
10 Two-position operation
06 Supply and outlet connection NPT 1/8
T NPT thread

Technical Specifications

Parameter Details
Valve function 3-port, 2-position
Actuation Direct acting; manual push-pull control
Supply and outlet connection NPT 1/8
Exhaust connection NPT 1/8
Body material Aluminum alloy
Mounting Panel mounting
Working medium Air, filtered through a 40 µm filter element
Working pressure 0–1.0 MPa
Proof pressure 1.5 MPa
Operating temperature −20 to 70 °C
Air lubrication Not required
Reference weight 126 g
Weight basis 2022 comprehensive catalog, printed page 300; reference value, actual product prevails

Features and Operation

  • Manual push-pull operation provides position selection.
  • The sliding-spool structure is compact and designed for sealing performance and convenient installation or removal.
  • The internal bore is specially processed to reduce friction and wear.
  • Air lubrication is not required. If lubricating oil is introduced, continue lubrication consistently; the catalog specifies ISO VG32 or equivalent oil.

External and Mounting Dimensions

Drawing label Value for this model
A 98 mm
AB 57.8 mm
AC 10 mm
B 22 mm
C 35 mm
D 25 mm
E M14 × 1.0
K 4.3 mm
KA 25 mm
KB 16 mm
KC 8 mm
L 3.3 mm
LA 30 mm
LB 17 mm
LC 13.5 mm
P NPT 1/8
PA 22.5 mm
PB 0 mm
PC 17.5 mm
PD 28.5 mm
PE 0 mm

D, K and L are diameter references; E is the metric panel-mounting thread. The mounting detail shows a maximum panel thickness of 6 mm. Use the associated section views to distinguish body holes from the panel opening. The drawing identifies two K-diameter holes, two L-diameter holes and three P connections.

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

Flow and Performance Reference

Parameter Details
Printed flow-reference model 3L21008
Effective area for the printed reference 17 mm²
Cv for the printed reference 1
Chart vertical axis Operating pressure, MPa; labeled range 0–0.7 MPa
Chart horizontal axis Air flow, L/min; labeled range 0–2000
Curve conditions Curves plotted across the shown operating-pressure range; individual curves have no separate printed labels

The flow figure is a series reference for the explicitly named model. A different port size or order configuration is not assigned an unprinted flow rating. Data are from AirTAC laboratory tests; effective area and Cv are calculated from flow data. Axis limits are chart scales, not guaranteed rated flow.

Internal Components

The numbered items below reproduce the catalog internal-structure reference. Item numbers identify parts in the illustration; they are not quantities, replacement-kit order codes or a list of separately supplied accessories.

Catalog item number Component name
1 Round-head screw
2 Bottom cover
3 Body
4 O-ring
5 Spool
6 Round-head screw
7 Spring
8 Stop screw
9 Spring holder
10 Steel ball
11 Hexagon nut
12 Top cover
13 Lock nut
14 Hand grip

Series Ordering Options

3L offers 100, 200 and 300 sizes. Size 100 has a 1/8 connection; size 200 offers 1/8 or 1/4; size 300 offers 1/4 or 3/8. The omitted thread suffix is PT; G and T select G and NPT. These are series choices, not additional connections supplied with the current valve. The internal part list does not define a separate accessory kit or its quantity.

Product form

Specifications: 3L21006T is a 3-port, 2-position manually operated push-pull valve. 3L identifies the valve family, 2 selects the 200 size,... Read more

SKU: 3L21006T

$21.10 Incl. VAT

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    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.

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    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.

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    Description

    Specifications: 3L21006T is a 3-port, 2-position manually operated push-pull valve. 3L identifies the valve family, 2 selects the 200 size, 10 denotes two positions, 06 selects the 1/8-inch connection, and the T thread suffix selects NPT thread. The valve is arranged for panel mounting.

    Product Catalog

    Download Airtac Product Catalog (PDF)

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

    Existing Product Statement

    Airtac 3L push-pull air control valves are functional alternatives to the SMC VM200 series.

    Model Code Explained

    Code Meaning for this model
    3L 3-port, 2-position push-pull valve
    2 200 size
    10 Two-position operation
    06 Supply and outlet connection NPT 1/8
    T NPT thread

    Technical Specifications

    Parameter Details
    Valve function 3-port, 2-position
    Actuation Direct acting; manual push-pull control
    Supply and outlet connection NPT 1/8
    Exhaust connection NPT 1/8
    Body material Aluminum alloy
    Mounting Panel mounting
    Working medium Air, filtered through a 40 µm filter element
    Working pressure 0–1.0 MPa
    Proof pressure 1.5 MPa
    Operating temperature −20 to 70 °C
    Air lubrication Not required
    Reference weight 126 g
    Weight basis 2022 comprehensive catalog, printed page 300; reference value, actual product prevails

    Features and Operation

    • Manual push-pull operation provides position selection.
    • The sliding-spool structure is compact and designed for sealing performance and convenient installation or removal.
    • The internal bore is specially processed to reduce friction and wear.
    • Air lubrication is not required. If lubricating oil is introduced, continue lubrication consistently; the catalog specifies ISO VG32 or equivalent oil.

    External and Mounting Dimensions

    Drawing label Value for this model
    A 98 mm
    AB 57.8 mm
    AC 10 mm
    B 22 mm
    C 35 mm
    D 25 mm
    E M14 × 1.0
    K 4.3 mm
    KA 25 mm
    KB 16 mm
    KC 8 mm
    L 3.3 mm
    LA 30 mm
    LB 17 mm
    LC 13.5 mm
    P NPT 1/8
    PA 22.5 mm
    PB 0 mm
    PC 17.5 mm
    PD 28.5 mm
    PE 0 mm

    D, K and L are diameter references; E is the metric panel-mounting thread. The mounting detail shows a maximum panel thickness of 6 mm. Use the associated section views to distinguish body holes from the panel opening. The drawing identifies two K-diameter holes, two L-diameter holes and three P connections.

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

    Flow and Performance Reference

    Parameter Details
    Printed flow-reference model 3L21008
    Effective area for the printed reference 17 mm²
    Cv for the printed reference 1
    Chart vertical axis Operating pressure, MPa; labeled range 0–0.7 MPa
    Chart horizontal axis Air flow, L/min; labeled range 0–2000
    Curve conditions Curves plotted across the shown operating-pressure range; individual curves have no separate printed labels

    The flow figure is a series reference for the explicitly named model. A different port size or order configuration is not assigned an unprinted flow rating. Data are from AirTAC laboratory tests; effective area and Cv are calculated from flow data. Axis limits are chart scales, not guaranteed rated flow.

    Internal Components

    The numbered items below reproduce the catalog internal-structure reference. Item numbers identify parts in the illustration; they are not quantities, replacement-kit order codes or a list of separately supplied accessories.

    Catalog item number Component name
    1 Round-head screw
    2 Bottom cover
    3 Body
    4 O-ring
    5 Spool
    6 Round-head screw
    7 Spring
    8 Stop screw
    9 Spring holder
    10 Steel ball
    11 Hexagon nut
    12 Top cover
    13 Lock nut
    14 Hand grip

    Series Ordering Options

    3L offers 100, 200 and 300 sizes. Size 100 has a 1/8 connection; size 200 offers 1/8 or 1/4; size 300 offers 1/4 or 3/8. The omitted thread suffix is PT; G and T select G and NPT. These are series choices, not additional connections supplied with the current valve. The internal part list does not define a separate accessory kit or its quantity.

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