Speed Exhaust Controller, ASV Series
Caution
- Product images may be representative images. Refer to the catalog for details
Product Description
A speed exhaust controller that integrates a quick exhaust valve and an exhaust throttle valve.
[Features]
· For high-speed driving of cylinders
・ You can get about twice the flow rate. (For comparison with speed controller control)
・ Built-in silencer and quick-connect fittings.
· Features a flame retardance resin body as standard (UL standard V-0)
· All brass parts are electroless nickel plated
・ Body size: M3, M5, 1/8, 1/4, 3/8
Speed Exhaust Controller ASV Series Specifications
Speed Exhaust Controller ASV Series external appearance
Speed Exhaust Controller ASV Series symbol
| Series | ASV120F | ASV220F | ASV310F/410F |
|---|---|---|---|
| Fluid | Air | ||
| Proof pressure | 1.5 MPa | ||
| Maximum operating pressure | 1 MPa | ||
| Minimum operating pressure | 0.1 MPa | ||
| Ambient and fluid temperature | -5 to +60°C (no freezing) | ||
| *1Applicable tubing material | Nylon, soft nylon, polyurethane | ||
| Option | Round lock nut | With spatter cover, round lock nut | |
*1: Use caution regarding the maximum operating pressure when using soft nylon or polyurethane tubing. (Refer to the catalog for details. )
Needle Valve: Flow Rate Characteristics
ASV120F OUT-EXH. flow rate
ASV310F IN-OUT flow rate
ASV310F OUT-EXH. flow rate
ASV220F OUT-EXH. flow rate
Structure drawing
ASV120F/220F Structure Drawing
| Number | Part name | Material | Note |
|---|---|---|---|
| 1 | Body A | PBT | - |
| 2 | Body B | Brass*1 | Electroless nickel plated |
| 3 | Seat ring | Brass | Electroless nickel plated |
| 4 | Silencer | PVA sponge | - |
| 5 | Handle | PBT | M3 type: electroless nickel plated brass |
| 6 | Needle | Brass | Electroless nickel plated |
| 7 | Needle guide | Brass | Electroless nickel plated |
| 8 | Lock nut | Steel*3 | Zinc chromate*2 |
| 9 | Valve | HNBR | - |
| 10 | Seal | NBR | - |
| 11 | Spacer | POM | - |
| 12 | Gasket | Stainless steel / NBR | M3 type: PVC |
| 13 | Cassette | - | - |
| 14 | O-ring | NBR | - |
| 15 | O-ring | NBR | - |
*1: M3 type is made of stainless steel.
2: The round lock nut is electroless nickel plated.
*3: The round lock nut is made of brass.
ASV310F/410F Structure Drawing
| Number | Part name | Material | Note |
|---|---|---|---|
| 1 | Body A | PBT | UL94V-0 |
| 2 | Seat ring | Aluminum Alloy | Chromate treatment |
| 3 | Needle | Aluminum Alloy | Electroless nickel plated |
| 4 | Needle guide | Aluminum Alloy | Electroless nickel plated |
| 5 | Handle | Brass | Electroless nickel plated |
| 6 | Lock nut | Steel*2 | Zinc chromate*1 |
| 7 | Stud | Brass | Electroless nickel plated |
| 8 | Cassette | - | - |
| 9 | Valve | Urethane rubber | - |
| 10 | Silencer | PVA sponge | - |
| 11 | Seal | NBR | - |
| 12 | O-ring | NBR | - |
| 13 | Cover | Flame-retardant CR | UL94V-0 |
*1: The round lock nut is electroless nickel plated.
*2: The round lock nut is made of brass. However, in ASV310F and ASV410F, they are made of steel.
Drawings
(Units: mm)
ASV120F/220F dimensional drawing 1
ASV120F/220F dimensional drawing 2
Metric Size
| Model | Applicable tube outer diameter d | T | H | D1 | D2 | L1 | L2 | L3 | L4 | A | M1 | Weight g | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max. | Min. | Max. | Min. | |||||||||||
| ASV120F-M3-04 | 4 | M3 × 0.5 | 5.5 | 9.3 | 7.2 | 21.4 | 25 | 9.8 | 28.6 | 26.1 | 25.8 | 23.3 | 12.7 | 5 |
| ASV220F-M5-04 | 4 | M5 × 0.8 | 8 | 9.3 | 9.6 | 22.8 | 27.6 | 11.1 | 31.4 | 28.6 | 27.7 | 24.9 | 12.7 | 8 |
| ASV220F-M5-06 | 6 | M5 × 0.8 | 8 | 11.6 | 9.6 | 23.6 | 28.4 | 11.1 | 31.4 | 28.6 | 27.7 | 24.9 | 13.5 | 9 |
*1: Reference dimensions of M thread after installation.
*2: L4 values are reference dimensions.
Inch Size
| Model | Applicable tube outer diameter d | T | H | D1 | D2 | L1 | L2 | L3 | L4 | A | M1 | Weight g | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max. | Min. | Max. | Min. | |||||||||||
| ASV220F-U10/32-03 | 5/32 " | 10-32UNF | 8 | 9.3 | 9.6 | 22.8 | 27.6 | 11.1 | 31.4 | 28.6 | 27.7 | 24.9 | 12.7 | 8 |
| ASV220F-U10/32-07 | 1/4 " | 10-32UNF | 8 | 12 | 9.6 | 23.6 | 28.4 | 11.1 | 31.4 | 28.6 | 27.7 | 24.9 | 13.7 | 9 |
*1: Reference dimensions of U10/32 threads after installation.
*2: L4 values are reference dimensions.
Precautions
- *In the following cases, insufficient exhaust or vibration may cause noise.
(A) When there is residual pressure or back pressure on the IN side.
(b) When the differential pressure between the IN side and OUT side is smaller than the minimum operating pressure.
(c) When the effective area of the IN side piping of ASV or the solenoid valve is smaller than ASV. - *When using this product, it must be noted that depending on the piping conditions, the cylinder speed may not increase as the Speed Exhaust Valve ASV220F Series has a smaller sonic conductance than the Speed Controller AS1201F Series.
- *See the manufacturer's catalog for information other than the above.