Product Description
- The SMC AS201FS-SA throttle check valve is used for the precise control of cylinder movements in panel or housing mounting.
- It is particularly suitable for sectors with high standards of hygiene, corrosion resistance and low maintenance requirements, such as medical technology and the chemical industry, as well as salt and water treatment plants.
- Thanks to its PTFE coating, the valve is ideal for use in pneumatic systems in the electronics or food industry, and in applications involving high switching frequencies or aggressive media.
- It is ideal for applications involving frequent operation and a high need for adjustment.
- The AS201FS-SA air-operated throttle check valve from SMC is equipped with an integrated panel mount, a swivelling push-in fitting, 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 flow rate.
- The pressure lock ensures that the setting is securely fixed during operation.
- Several throttle check valves can be easily grouped together and secured as a single unit.
- Housing material – PBT/brass, chemically nickel-plated
- Needle material - PBT
- Needle guide material – brass, chemically nickel-plated
- Material of adjustment knob, shaft, indicator gear - POM
- Material of spring, clamp – Stainless steel
- Seal materials – 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 medium 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
