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Air-saving valve that reduces air consumption by up to 40%.
[Features]
· Cuts air consumption by operating the return stroke at a reduced pressure.
· ASR Series: pressure valve / ASQ Series: flow valve.
· Fluid: air.
· Proof pressure: 1.5 MPa.
· Maximum operating pressure: 1.0 MPa.
· Set pressure range: variable type 0.1 to 0.3 MPa / fixed type 0.2 MPa.
· Ambient and fluid temperature: -5 to +60°C (no freezing).
· Applicable tubing material: nylon, soft nylon and polyurethane.
Part Number
Configured Part Number is shown.
ASR530F-02-08S-F20

ASR Series (Pressure Valve) external appearance

ASR Series (Pressure Valve) connection diagram
Regulator with check valve and flow control valve integrated into a single construction.

ASQ Series (Flow Valve) external appearance

ASQ Series (Flow Valve) structure drawing
Pilot valve and two-way flow control valve integrated into a single construction.
| Model | Port Size | Applicable Tubing Outer Diameter (mm) | ||||
|---|---|---|---|---|---|---|
| Pressure Valve | Flow Valve | 6 | 8 | 10 | 12 | |
| ASR430F-02 | ASQ430F-02 | R 1/4 | ● | ● | ● | - |
| ASR530F-02 | ASQ530F-02 | R 1/4 | ● | ● | ● | ● |
| ASR530F-03 | ASQ530F-03 | R 3/8 | ● | ● | ● | ● |
| ASR630F-03 | ASQ630F-03 | R 3/8 | - | - | ● | ● |
| ASR630F-04 | ASQ630F-04 | R 1/2 | - | - | ● | ● |

ASR430F flow rate characteristics

ASR530F flow rate characteristics
*The flow rate characteristics are representative values.
(Units: mm)

Variable set pressure type dimensional drawing 1

Variable set pressure type dimensional drawing 2

Fixed set pressure type (-F20) dimensional drawing 1

Fixed set pressure type (-F20) dimensional drawing 2
| Model | d*1 | T | H | D1 | D2 | D3 | L1 | L2 | L3*2 |
|---|---|---|---|---|---|---|---|---|---|
| ASR430F-02-06S, -F20 | 6 | R 1/4 | 17 | 18.5 | 20 | 21.5 | 57.7 | 34.9 | 63.7 |
| ASR430F-02-08S,-F20 | 8 | 58.7 | 35.9 | ||||||
| ASR430F-02-10S,-F20 | 10 | 53.8 | 31 | ||||||
| ASR530F-02-06S,-F20 | 6 | R 1/4 | 21 | 18.5 | 24.3 | 25.3 | 62.9 | 36.5 | 67.3 |
| ASR530F-02-08S,-F20 | 8 | 63.9 | 37.5 | ||||||
| ASR530F-02-10S,-F20 | 10 | 59 | 32.6 | ||||||
| ASR530F-02-12S,-F20 | 12 | 20.9 | 60.8 | 34.4 | |||||
| ASR530F-03-06S,-F20 | 6 | R 3/8 | 21 | 18.5 | 24.3 | 25.3 | 62.9 | 36.5 | 67.3 |
| ASR530F-03-08S,-F20 | 8 | 63.9 | 37.5 | ||||||
| ASR530F-03-10S,-F20 | 10 | 59 | 32.6 | ||||||
| ASR530F-03-12S,-F20 | 12 | 20.9 | 60.8 | 34.4 | |||||
| ASR630F-03-10S,-F20 | 10 | R 3/8 | 25 | 18.5 | 29.7 | 30 | 62.8 | 32.6 | 86.3 |
| ASR630F-03-12S,-F20 | 12 | 20.9 | 64.6 | 34.4 | |||||
| ASR630F-04-10S,-F20 | 10 | R 1/2 | 25 | 18.5 | 29.7 | 30 | 62.8 | 32.6 | 86.3 |
| ASR630F-04-12S,-F20 | 12 | 20.9 | 64.6 | 34.4 |
| Model | L4*3 | L5*4 | L6 | A1*5 | A2*5 | M | Weight (g)*6 | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Max. | MIN. | Max. | MIN. | *1 | *2 | |||||
| ASR430F-02-06S, -F20 | 45.6 | 50.6 | 45.6 | 23 | 44.6 | 39.6 | 16.8 | 17 | 111 | 89 |
| ASR430F-02-08S,-F20 | 18.5 | 114 | 93 | |||||||
| ASR430F-02-10S,-F20 | 21 | 105 | 82 | |||||||
| ASR530F-02-06S,-F20 | 49.2 | 55.8 | 50.8 | 25.9 | 49.8 | 44.8 | 18.8 | 17 | 150 | 127 |
| ASR530F-02-08S,-F20 | 18.5 | 153 | 130 | |||||||
| ASR530F-02-10S,-F20 | 21 | 143 | 120 | |||||||
| ASR530F-02-12S,-F20 | 22 | 146 | 122 | |||||||
| ASR530F-03-06S,-F20 | 49.2 | 57.4 | 52.4 | 25.9 | 51 | 46 | 20 | 17 | 160 | 137 |
| ASR530F-03-08S,-F20 | 18.5 | 163 | 140 | |||||||
| ASR530F-03-10S,-F20 | 21 | 153 | 130 | |||||||
| ASR530F-03-12S,-F20 | 22 | 156 | 133 | |||||||
| ASR630F-03-10S,-F20 | 65.5 | 67.6 | 60.1 | 27.7 | 61.2 | 53.7 | 20.6 | 21 | 237 | 219 |
| ASR630F-03-12S,-F20 | 22 | 239 | 221 | |||||||
| ASR630F-04-10S,-F20 | 65.5 | 71.1 | 63.6 | 27.7 | 62.9 | 55.4 | 24.1 | 21 | 257 | 239 |
| ASR630F-04-12S,-F20 | 22 | 259 | 239 | |||||||
*1: d indicates the applicable tubing outer diameter.
*2: L3 is the dimension for the variable set pressure type.
*3: L4 is the dimension for the fixed set pressure type.
*4: Reference dimensions.
*5: A1 and A2 are reference dimensions after installation.
*6: *1 is the weight for the variable set pressure type and *2 is the weight for the fixed set pressure type.
| Part Number |
|---|
| ASR530F-02-08S-F20 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Lock Nut Option | Connection Dia. | Option | Applicable Tube O.D. mm (mm) | Body Size | Product classification |
|---|---|---|---|---|---|---|---|---|---|---|
MYR 224.70 | 1 Piece(s) | 21 Day(s) | Hexagon Shape Lock Nut | 46026 | Fixed set pressure type (0.2 MPa) | 8 | 3/8 standard | Pressure Valve |
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| Control Method | Meter Out / In | Format | Dual | Type | Throttle Valves |
|---|---|---|---|---|---|
| Joint Type | Male thread + One-Touch Couplings | Material | PBT | Knob Type | Resin |
| Environment, Applications | Standard | Thread Material | Stainless steel 303 | Ambient Temperature and Working Fluid Temperature(°C) | -5::60 |
| Operating Pressure Range(MPa) | ::1 | Types of Screw | R | Sealing Method | With seal |
Please check the type/dimensions/specifications of the part ASR530F-02-08S-F20 in the Pressure Valve / Flow Valve series.
| Part Number |
|---|
| ASQ430F-02-06S-J |
| ASQ430F-02-08S |
| ASQ430F-02-08S-F20 |
| ASR530F-02-10S |
| ASR530F-02-10S-F20 |
| ASR530F-02-12S |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Lock Nut Option | Connection Dia. | Option | Applicable Tube O.D. mm (mm) | Body Size | Product classification |
|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | Round Shape Lock Nut | 46026 | Variable set pressure type (0.1 to 0.3 MPa) | 6 | 1/4 standard | Flow Valve | ||
MYR 167.01 | 1 Piece(s) | 9 Day(s) or more | Hexagon Shape Lock Nut | 46026 | Variable set pressure type (0.1 to 0.3 MPa) | 8 | 1/4 standard | Flow Valve | ||
MYR 216.75 | 1 Piece(s) | 21 Day(s) | Hexagon Shape Lock Nut | 46026 | Fixed set pressure type (0.2 MPa) | 8 | 1/4 standard | Flow Valve | ||
MYR 190.80 | 1 Piece(s) | 9 Day(s) or more | Hexagon Shape Lock Nut | 46026 | Variable set pressure type (0.1 to 0.3 MPa) | 10 | 3/8 standard | Pressure Valve | ||
MYR 224.70 | 1 Piece(s) | 21 Day(s) | Hexagon Shape Lock Nut | 46026 | Fixed set pressure type (0.2 MPa) | 10 | 3/8 standard | Pressure Valve | ||
MYR 254.28 | 1 Piece(s) | 21 Day(s) | Hexagon Shape Lock Nut | 46026 | Variable set pressure type (0.1 to 0.3 MPa) | 12 | 3/8 standard | Pressure Valve |
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