Product Description
- The AS201FS-SA throttle check valve is used for precise control of cylinder movements in panel or housing mounting.
- It is particularly suitable for industries with increased requirements for hygiene, corrosion resistance and low maintenance, such as medical technology and the chemical industry, as well as salt and water plants.
- Thanks to its PTFE coating, the valve is ideal for use in pneumatic systems in the electronics or food industry and in applications with high switching frequencies or aggressive media.
- It is ideal for applications with frequent operating contact and high adjustment requirements.
- The AS201FS-SA supply air-controlled throttle check valve is equipped with an integrated panel mounting bracket, a swivelling plug connection, a practical digital display, a labelling field and an additional PTFE coating.
- The large, easy-to-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
- Needle material – PBT
- Needle guide material – brass, chemically nickel-plated
- Material Adjustment knob, shaft, indicator gear - POM
- Material Spring, clamp – stainless steel
- Seal material – PTFE, 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 16 mm
- Connection thread - R 1/8" to 1/2"
- Flow rate – 144 to 1246 l/min
- Height – 35.1 to 58.5 mm
- Width - 26.1 to 47.7 mm
- Depth - 14 to 24 mm
- Weight - 11 to 63 g
- Price per unit
