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Speed controller made by SMC Corporation.
[Features]
· The numerical indication of flow rate helps to reduce labor time and setting errors. Allows numerical indication to be checked using the indicator window.
· 4 indicator window directions offer improved visibility
Part Number
Configured Part Number is shown.
AS-7AB

The numerical indication of flow rate helps to reduce labor time and setting errors.
| Model | Applicable tubing outer diameter | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Metric size | Inch Size | |||||||||||
| 3.2 | 4 | 6 | 8 | 10 | 12 | 1/8 " | 5/32 " | 1/4 " | 5/16 " | 3/8 " | 1/2 " | |
| AS1002FS□ | ● | ● | ● | - | - | - | ● | ● | ● | - | - | - |
| AS2002FS□ | - | ● | ● | - | - | - | - | ● | ● | - | - | - |
| AS2052FS□ | - | - | ● | ● | - | - | - | - | ● | ● | - | - |
| AS3002FS□ | - | - | ● | ● | ● | ● | - | - | ● | ● | ● | - |
| AS4002FS□ | - | - | - | - | ● | ● | - | - | - | - | ● | ● |
Model
| Usable fluids | Air |
|---|---|
| Proof pressure | 1.5 MPa |
| Max. operating pressure | 1 MPa |
| Min. operating pressure | 0.1 MPa |
| Ambient and fluid temperature | -5 to 60℃ (no freezing) |
| Applicable tubing material | Nylon, soft nylon, polyurethaneNote), FEP, PFA |
Specifications
Note) Use caution at the max. operating pressure when using soft nylon or polyurethane tubing.
| Model | AS1002FS□ | AS2002FS□ | AS2052FS□ | AS3002FS□ | AS4002FS□ | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tube outer diameter | Metric size | ø3.2 | ø4 | ø6 | ø4 | ø6 | ø6 | ø8 | ø6 | ø8 | ø10 | ø12 | ø10 | ø12 |
| Inch Size | ø1/8 " | ø5/32 " | ø1/4 " | ø5/32 " | ø1/4 " | ø1/4 " | ø5/16 " | ø1/4 " | ø5/16 " | ø3/8 " | - | ø3/8 " | φ1/2 " | |
| C values: Sonic conductance dm3/(s·bar) | Free flow | 0.3 | 0.4 | 0.6 | 0.4 | 0.6 | 1.0 | 1.2 | 1.1 | 1.6 | 2.2 | 2.6 | 2.4 | 3.5 |
| Controlled flow | 0.3 | 0.4 | 0.6 | 1.0 | 1.2 | 1.3 | 1.9 | 2.7 | 3.3 | 2.8 | 4.1 | |||
| b values: Critical pressure ratio | Free flow | 0.3 | 0.2 | 0.3 | 0.1 | 0.2 | 0.2 | 0.3 | 0.2 | |||||
| Controlled flow | 0.2 | 0.3 | 0.4 | 0.2 | 0.2 | 0.3 | 0.1 | 0.2 | 0.1 | 0.2 | ||||

Improved reproducibility of flow rate:Stable knob position when fully closed (zero flow rate) onto the contact face stopper (rotating stopper).
Minimal flow rate variation depending on the number of knob rotations.

Examples of mounting variations.

4 indicator window directions offer improved visibility.

Identification by index plate: It is possible to identify the product when multiple controllers are mounted and identify the flow direction by attaching an identification label.

Identification by color.

Flow rate can be controlled numerically with the indicator window.

In-line / Brass / Stainless steel

Improves needle lock operation.

The larger knob and marking of every 90° mark allows for easier operation.

Speed Controller With Indicator, In-Line Type, AS-FS Series dimensional drawing
Indicator window direction: 0° front view

Right side view

Indicator window direction: 180° side view

Release button dimensions
Applies to: ø3.2, 4, 6 (3.2, 4, 6 cm) ø1/8, 5/32 (1/8, 5/32 inch)
| Model | Applicable tubing outer diameter ød | D1 | Release button dimensions | D2 | D3 | D4 | D5 | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | M1 | W1 | W2 | X1 | X2 | Weight (g) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| øX (X) | Y | MAX. | MIN. | ||||||||||||||||||||
| AS1002FS□-23 | 3.2 | 8.4 | 6.7 | 9.5 | 3.3 | 5.5 | 9.4 | 10 | 36.6 | 5.1 | 11.8 | 36.4 | 33.9 | 11 | 15.4 | 8.8 | 10.1 | 13.5 | 13.6 | 15.1 | 5.5 | 9.6 | 5.2 |
| AS1002FS□-04 | 4 | 9.3 | 7.7 | 10 | 37.6 | 5.5 | |||||||||||||||||
| AS1002FS□-06 | 6 | 11.6 | 9.7 | 12 | 40.1 | 6.1 | 12.8 | 37.4 | 34.9 | 12.3 | 6.6 | ||||||||||||
| AS2002FS□-04 | 4 | 9.3 | 7.7 | 10 | 3.3 | 5.5 | 12 | 12 | 41.3 | 6.3 | 13.4 | 44.5 | 43 | 12.6 | 17 | 10.5 | 12.3 | 13.5 | 20 | 21.5 | 6.5 | 15 | 9.5 |
| AS2002FS□-06 | 6 | 11.6 | 9.7 | 12 | 43.1 | 10.4 | |||||||||||||||||
| AS2052FS□-06 | 6 | 12.8 | 11.5 | - | 4.3 | 7.8 | 13 | 16 | 54.2 | 7.6 | 17.2 | 49.0 | 47.6 | 17 | 22.5 | 12 | 16.1 | 17 | 21.5 | 24 | 7.8 | 16.2 | 16 |
| AS2052FS□-08 | 8 | 15.2 | 13.5 | - | 57.2 | 8.5 | 18.1 | 49.9 | 48.5 | 19 | 18.4 | ||||||||||||
| AS3002FS□-06 | 6 | 13.2 | 11.5 | - | 4.5 | 8 | 16.6 | 20 | 60 | 9.8 | 21.7 | 55.7 | 54.3 | 21.8 | 25 | 12 | 20.5 | 17 | 24.5 | 28.5 | 9.3 | 19.2 | 23.8 |
| AS3002FS□-08 | 8 | 15.2 | 13.5 | - | 65 | 19 | 26 | ||||||||||||||||
| AS3002FS□-10 | 10 | 18.5 | 16.5 | - | 70.4 | 21 | 30.6 | ||||||||||||||||
| AS3002FS□-12 | 12 | 20.9 | 18.5 | - | 76 | 10.9 | 22.8 | 56.8 | 55.4 | 22.1 | 22 | 34.2 | |||||||||||
| AS4002FS□-10 | 10 | 18.5 | 16.5 | - | 4.3 | 8 | 18.8 | 26 | 76.9 | 11.3 | 23.7 | 64.3 | 62.7 | 28 | 33 | 14 | 26.2 | 21 | 26 | 29 | 10 | 19 | 42.5 |
| AS4002FS□-12 | 12 | 21.7 | 18.5 | - | 81.3 | 22 | 47.9 | ||||||||||||||||
Metric size
| Model | Applicable tubing outer diameter ød | D1 | Release button dimensions | D2 | D3 | D4 | D5 | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | M1 | W1 | W2 | X1 | X2 | Weight (g) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| øX (X) | Y | MAX. | MIN. | ||||||||||||||||||||
| AS1002FS□-01 | 1/8 " | 8.4 | 6.7 | 9.5 | 3.3 | 5.5 | 9.4 | 10 | 36.6 | 5.1 | 11.8 | 36.4 | 33.9 | 11 | 15.4 | 8.8 | 10.1 | 13.5 | 13.6 | 15.1 | 5.5 | 9.6 | 5.2 |
| AS1002FS□-03 | 5/32 " | 9.3 | 7.7 | 10 | 37.6 | 5.5 | |||||||||||||||||
| AS1002FS□-07 | 1/4 " | 12 | 10.9 | - | 40.1 | 6.2 | 12.9 | 37.5 | 35 | 12.8 | 6.7 | ||||||||||||
| AS2002FS□-03 | 5/32 " | 9.3 | 7.7 | 10 | 3.3 | 5.5 | 12 | 12 | 41.3 | 6.3 | 13.4 | 44.5 | 43 | 12.6 | 17 | 10.5 | 12.3 | 13.5 | 20 | 21.5 | 6.5 | 15 | 9.5 |
| AS2002FS□-07 | 1/4 " | 12 | 10.9 | - | 43.2 | 6.5 | 13.6 | 44.7 | 43.2 | 12.8 | 10.6 | ||||||||||||
| AS2052FS□-07 | 1/4 " | 13.2 | 12 | - | 4.3 | 7.8 | 13 | 16 | 53.4 | 7.6 | 17.2 | 49 | 47.6 | 17 | 22.5 | 12 | 16.1 | 17 | 21.5 | 24 | 7.8 | 16.2 | 16.4 |
| AS2052FS□-09 | 5/16 " | 15.2 | 13.5 | - | 57.2 | 8.5 | 18.1 | 49.9 | 48.5 | 19 | 18.4 | ||||||||||||
| AS3002FS□-07 | 1/4 " | 13.2 | 12 | - | 4.5 | 8 | 16.6 | 20 | 59 | 9.8 | 21.7 | 55.7 | 54.3 | 21.8 | 25 | 12 | 20.5 | 17 | 24.5 | 28.5 | 9.3 | 19.2 | 23.6 |
| AS3002FS□-09 | 5/16 " | 15.2 | 13.5 | - | 65 | 19 | 26 | ||||||||||||||||
| AS3002FS□-11 | 3/8 " | 18.5 | 16 | - | 69.8 | 21 | 38.1 | ||||||||||||||||
| AS4002FS□-11 | 3/8 " | 18.5 | 16 | - | 4.3 | 8 | 18.8 | 26 | 76.9 | 11.3 | 23.7 | 64.3 | 62.7 | 28 | 33 | 14 | 26.2 | 21 | 26 | 29 | 10 | 19 | 50.2 |
| AS4002FS□-13 | 1/2 " | 21.7 | 20 | - | 81.3 | 22 | 57.4 | ||||||||||||||||
Inch Size
| Part Number |
|---|
| AS-7AB |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Control Method | Format | Type | Joint Type | Material | Knob Type | Environment, Applications | Lock Nut Option | Ambient Temperature and Working Fluid Temperature (°C) | Types of Screw | Applicable Tube O.D. mm (mm) | Applicable Tube O.D. inch size (inch) | Body Size | Dimension L (mm) | Handle Material | Indicator window direction | Applicable Series | Made-to-order specifications | Related component details | Applicable Fluids |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 113.98 | 1 Piece(s) | 3 Day(s) | - | [parts relating to] Related Part | - | - | - | - | - | - | - | M3 | - | - | - | 167 | - | - | AS-10 A | - | Long threaded bolt set for manifold | - |
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Please check the type/dimensions/specifications of the part AS-7AB in the Speed Controller With Indicator, In-Line Type, AS-FS Series series.
| Part Number |
|---|
| 10-AS1002FS1-06 |
| 10-AS2002FS-04 |
| 10-AS2002FS-06 |
| AS-8AB |
| AS-9AB |
| AS1002FS-01 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Control Method | Format | Type | Joint Type | Material | Knob Type | Environment, Applications | Lock Nut Option | Ambient Temperature and Working Fluid Temperature (°C) | Types of Screw | Applicable Tube O.D. mm (mm) | Applicable Tube O.D. inch size (inch) | Body Size | Dimension L (mm) | Handle Material | Indicator window direction | Applicable Series | Made-to-order specifications | Related component details | Applicable Fluids |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | Meter-In | [Straight] Inline | Speed Controller | One-touch coupling one both sides | [Resin] PBT | Push Lock Calibrated | Clean circumstance | [Slide locking lever] Push Lock Type | -5~60 | - | 6 | - | M5 standard | - | POM | 180° | - | None | - | Air | ||
MYR 95.38 | 1 Piece(s) | 5 Day(s) or more | Meter-In | [Straight] Inline | Speed Controller | One-touch coupling one both sides | [Resin] PBT | Push Lock Calibrated | Clean circumstance | [Slide locking lever] Push Lock Type | -5~60 | - | 4 | - | 1/8 standard | - | POM | 0° | - | None | - | Air | ||
MYR 202.57 | 1 Piece(s) | 46 Day(s) | Meter-In | [Straight] Inline | Speed Controller | One-touch coupling one both sides | [Resin] PBT | Push Lock Calibrated | Clean circumstance | [Slide locking lever] Push Lock Type | -5~60 | - | 6 | - | 1/8 standard | - | POM | 0° | - | None | - | Air | ||
- | 1 Piece(s) | Quote | - | [parts relating to] Related Part | - | - | - | - | - | - | - | M3 | - | - | - | 170 | - | - | AS-10 A | - | Long threaded bolt set for manifold | - | ||
MYR 60.31 | 1 Piece(s) | 14 Day(s) or more | - | [parts relating to] Related Part | - | - | - | - | - | - | - | M3 | - | - | - | 90 | - | - | AS-20 A | - | Long threaded bolt set for manifold | - | ||
MYR 80.40 | 1 Piece(s) | 10 Day(s) or more | Meter Out / In | [Straight] Inline | Speed Controller | One-touch coupling one both sides | [Resin] PBT | Push Lock Calibrated | Standard | [Slide locking lever] Push Lock Type | - | - | - | 46030 | M5 standard | - | POM | 0° | - | None | - | Air |
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