Speed Controller With Residual Pressure Release Valve, Standard Type, AS□□□□E Series
Brand :
SMC
Caution
- For specifications and details, please refer to the catalog.
- Product images may be representative images. Refer to the catalog for details.
Product Description
[Features]
· A speed controller integrated with a residual pressure release valve.
· Releases residual pressure with the push of a button.
· The pressure-release button is in clearly visible red.
Speed Controller With Residual Pressure Release Valve, Standard Type AS□□□□E Series Specifications
AS□□□□E Series external appearance
AS□□□□E Series JIS symbol
Model / Flow Rate and Sonic Conductance
| Model | Port Size | Free flow | Controlled flow | Weight g | ||||
|---|---|---|---|---|---|---|---|---|
| Flow rate L/min (ANR) | Sonic conductance dm3/(s·bar) | Critical pressure ratio | Flow rate L/min (ANR) | Sonic conductance dm3/(s·bar) | Critical pressure ratio | |||
| AS2000E-01 | 1/8 | 340 | 0.94 | 0.35 | 250 | 0.7 | 0.2 | 90 |
| AS2000E-02 | 1/4 | 115 | ||||||
| AS3000E-02 | 1/4 | 810 | 2.3 | 810 | 2.3 | 130 | ||
| AS3000E-03 | 3/8 | |||||||
| AS4000E-02 | 1/4 | 1,670 | 4.6 | 1,670 | 4.6 | 225 | ||
| AS4000E-03 | 3/8 | |||||||
| AS4000E-04 | 1/2 | |||||||
*Flow rate values are measured at a pressure of 0.5 MPa and a temperature of 20°C.
Needle Valve: Flow Rate Characteristics
- *The flow rate characteristics are representative values.
AS2000E flow rate characteristics graph
AS3000E flow rate characteristics graph
AS4000E flow rate characteristics graph
Structure drawing
AS2000E/AS3000E Structure Drawing
| Number | Part name | Model | |
|---|---|---|---|
| AS2000E | AS3000E | ||
| 1 | Body | Zinc alloy | Aluminum Alloy |
| 2 | Needle | Brass | Brass |
| 3 | Lock nut | Brass | Brass |
| 4 | Valve core | - | - |
| 5 | Handle | Aluminum alloy (red painted) | Aluminum alloy (red painted) |
| 6 | Push button | POM (red) | POM (red) |
| 7 | Cap | Stainless steel | Stainless steel |
| Number | Part name | Material |
|---|---|---|
| 8 | Valve | NBR |
| 9 | Spring | Stainless steel |
| 10 | Cross-head pan head screw | * |
| 11 | “O-ring | NBR |
*AS2000E:stainless steel; AS3000E: steel wire.
AS4000E structure drawing
| Number | Part name | Material | Note |
|---|---|---|---|
| 1 | Body | Aluminum Alloy | - |
| 2 | Cap | SPC | - |
| 3 | Handle | Zinc alloy | Red painted |
| 4 | Ring | Spring steel | - |
| 5 | Lock nut | Zinc alloy | - |
| 6 | Needle | Aluminum Alloy | - |
| 7 | Valve core | - | - |
| 8 | Push button | POM | Red |
| Number | Part name | Material |
|---|---|---|
| 9 | Valve | NBR/brass |
| 10 | Spring | Stainless steel |
| 11 | “O-ring | NBR |
| 12 | Cross-head pan head screw | Steel wire |
Drawings
AS2000E/AS3000E
AS2000E/AS3000E dimensional drawing
(Units: mm)
| Model | Port Size | L1 | L2 | L3 | L4 | L5 | L6 | *1: L7 | L8 | D | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Max. | MIN. | ||||||||||
| AS2000E-01 | 1/8 | 40 | 30 | 5 | 17 | 10 | 15.5 | 61.5 | 57 | 16 | 4.5 |
| AS2000E-02 | 1/4 | 40 | 30 | 5 | 23 | 12 | 17 | 63.5 | 59 | 20 | 4.5 |
| AS3000E-02 and 03 | 1/4, 3/8 | 56 | 45.5 | 5.25 | 25 | 13.25 | 20.6 | 76 | 69 | 26 | 5.5 |
*1: Reference dimensions.
AS4000E
(Units: mm)
AS4000E dimensional drawing
Precautions
- *Prior to use, always refer to the manufacturer's catalog on safety precautions as well as drive control equipment and common precautions.
- *The images are representative images. The appearance may differ from the actual product.
- *See the manufacturer's catalog for information other than the above.