Product Description
- The AS301FS-A throttle check valve is used for precise control of cylinder movements in confined installation conditions.
- It is suitable for control cabinet and panel mounting in industries such as mechanical engineering, automation technology and packaging systems.
- It is ideal for applications with frequent operating contact and high adjustment requirements.
- The AS301FS-A supply air-controlled throttle check valve is equipped with an integrated panel mounting bracket, a practical digital display and a swivelling plug connection.
- The large, easy-grip adjustment knob allows for precise regulation and locking of the volume flow.
- The pressure lock ensures that the setting is securely fixed during operation.
- Several throttle check valves can be easily grouped together and fastened together.
- Housing material – PBT/brass, chemically nickel-plated
- Material Angle housing - PBT
- Needle material – PBT
- Needle guide material – brass, chemically nickel-plated
- Material Adjustment knob, shaft, indicator gear - POM
- Material Spring, clamp – stainless steel
- Seal material – HNBR, NBR/stainless steel, NBR
- O-ring material – NBR
- Medium - Compressed air
- Test pressure – 1.5 MPa
- Max. operating pressure - 1 MPa
- Min. operating pressure - 0.1 MPa
- Ambient and media temperature - -5 to 60 °C (no freezing)
- Suitable hose materials – polyamide, soft polyamide, polyurethane, FEP, PFA
- Hose outer diameter - 4 to 10 mm
- Connection thread – M5 or R/G 1/8" or 1/4"
- Free flow – 82 to 408 l/min
- Regulated flow rate – 72 to 331 l/min
- Height – 33.8 to 82.5 mm
- Width – 19.8 to 41.2 mm
- Depth - 11 to 19 mm
- Weight - 6 to 35 g
- Price per unit
