Product Description
- The AS301FS1 throttle check valve is used for precise control of cylinder movements in panel or enclosure mounting.
- Typical areas of application are mechanical and plant engineering, industrial automation and packaging technology.
- 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 particularly suitable for applications with high cycle rates and limited installation space.
- The AS301FS1 supply air-controlled throttle check valve is equipped with an integrated panel mounting bracket, a swivel plug connection, an additional PTFE coating and a labelling field.
- It features a captive adjustment needle that is easy to operate.
- The numerical display is factory-set to 180° and fixed in place.
- The pressure lock reliably protects the set flow rate from unintentional adjustment.
- Several throttle check valves can be easily combined and fastened together.
- Housing material – PBT/brass, chemically nickel-plated
- Material rotary knob – POM
- Needle material – PBT
- Needle guide material – brass, chemically nickel-plated
- Material flap, gear, indicator gear - POM
- 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 12 mm
- Connection thread - R 1/8" to 1/2"
- Height – 42.4 to 64.1 mm
- Width - 32.6 to 57.8 mm
- Depth - 20 to 26 mm
- Weight - 14 to 72 g
- Price per unit
