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Pressure Valve / Flow Valve (ASQ430F-02-08S)

Pressure Valve / Flow Valve ASQ430F-02-08S

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.

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  • Product images may be representative images. Refer to the manufacturer's catalog for shape details.

PDF

Part Number

Configured Part Number is shown.

ASQ430F-02-08S

Air-Saving Valve: Pressure Valve / Flow Valve ASR Series / ASQ Series Specifications

ASR Series (Pressure Valve) external appearance

ASR Series (Pressure Valve) external appearance

ASR Series (Pressure Valve) connection diagram

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) external appearance

ASQ Series (Flow Valve) structure drawing

ASQ Series (Flow Valve) structure drawing

Pilot valve and two-way flow control valve integrated into a single construction.

Model

ModelPort SizeApplicable Tubing Outer Diameter (mm)
Pressure ValveFlow Valve681012
ASR430F-02ASQ430F-02R 1/4-
ASR530F-02ASQ530F-02R 1/4
ASR530F-03ASQ530F-03R 3/8
ASR630F-03ASQ630F-03R 3/8--
ASR630F-04ASQ630F-04R 1/2--

Flow Rate Characteristics (Pressure Valve / ASR Series [Inlet Pressure 0.5 MPa])

ASR430F flow rate characteristics

ASR430F flow rate characteristics

ASR530F flow rate characteristics

ASR530F flow rate characteristics

*The flow rate characteristics are representative values.

ASR Series (Pressure Valve) Drawing

 

(Units: mm)

 

Variable set pressure type dimensional drawing 1

Variable set pressure type dimensional drawing 1

Variable set pressure type dimensional drawing 2

Variable set pressure type dimensional drawing 2

Fixed set pressure type (-F20) dimensional drawing 1

Fixed set pressure type (-F20) dimensional drawing 1

Fixed set pressure type (-F20) dimensional drawing 2

Fixed set pressure type (-F20) dimensional drawing 2

Modeld*1THD1D2D3L1L2L3*2
ASR430F-02-06S, -F206R 1/41718.52021.557.734.963.7
ASR430F-02-08S,-F20858.735.9
ASR430F-02-10S,-F201053.831
ASR530F-02-06S,-F206R 1/42118.524.325.362.936.567.3
ASR530F-02-08S,-F20863.937.5
ASR530F-02-10S,-F20105932.6
ASR530F-02-12S,-F201220.960.834.4
ASR530F-03-06S,-F206R 3/82118.524.325.362.936.567.3
ASR530F-03-08S,-F20863.937.5
ASR530F-03-10S,-F20105932.6
ASR530F-03-12S,-F201220.960.834.4
ASR630F-03-10S,-F2010R 3/82518.529.73062.832.686.3
ASR630F-03-12S,-F201220.964.634.4
ASR630F-04-10S,-F2010R 1/22518.529.73062.832.686.3
ASR630F-04-12S,-F201220.964.634.4
ModelL4*3L5*4L6A1*5A2*5MWeight (g)*6
Max.MIN.Max.MIN.*1*2
ASR430F-02-06S, -F2045.650.645.62344.639.616.81711189
ASR430F-02-08S,-F2018.511493
ASR430F-02-10S,-F202110582
ASR530F-02-06S,-F2049.255.850.825.949.844.818.817150127
ASR530F-02-08S,-F2018.5153130
ASR530F-02-10S,-F2021143120
ASR530F-02-12S,-F2022146122
ASR530F-03-06S,-F2049.257.452.425.951462017160137
ASR530F-03-08S,-F2018.5163140
ASR530F-03-10S,-F2021153130
ASR530F-03-12S,-F2022156133
ASR630F-03-10S,-F2065.567.660.127.761.253.720.621237219
ASR630F-03-12S,-F2022239221
ASR630F-04-10S,-F2065.571.163.627.762.955.424.121257239
ASR630F-04-12S,-F2022259239

*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.

Precautions

Selection

  • *Keep the set pressure range of the outlet pressure of the pressure valve within 85% of the inlet pressure.
  • *If the value exceeds 85%, the pressure may become unstable, affected by the fluctuation of the inlet pressure.

Installation

  • *Check the rotational speed of the needle valve and the pressure adjusting screws. Since it has a pull-out stop mechanism, it will not rotate past the limit. Confirm the rotational speed for the product being used, as excessive turning of the needle and the pressure adjusting screws will cause damage.
  • *The valve cannot be used if there are fluctuations of the load. The actuator may jerk during operation.
  • *In case a closed-center solenoid valve is used, switch to the center position only after pressure charge inside the cylinder at the stroke end is completed. If the pressure charge is insufficient, the cylinder may jerk after restart.
  • *When the product is used for an actuator operating vertically, the actuator may lurch depending on the load. Refer to the manufacturer's catalog regarding the adjustment method.

Other

  • *See the manufacturer's catalog for information other than the above.
Part Number
ASQ430F-02-08S
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipLock Nut Option Connection Dia. Option Applicable Tube O.D. mm
(mm)
Body Size Product classification

515,916 IDR

1 Piece(s) 31 Day(s) Hexagon Shape Lock Nut1/4Variable set pressure type (0.1 to 0.3 MPa)81/4 standardFlow Valve

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Basic Information

Type Throttle Valves Format Dual Control Method Meter Out / In
Joint Type Male thread + One-Touch Couplings Material PBT Environment, Applications Standard
Thread Material Stainless steel 303 Knob Type Resin Ambient Temperature and Working Fluid Temperature(°C) -5::60
Operating Pressure Range(MPa) null::1.0 Types of Screw R Sealing Method With seal

Please check the type/dimensions/specifications of the part ASQ430F-02-08S in the Pressure Valve / Flow Valve series.

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