Product Description
- The SMC AS301F-A throttle check valve is used in pneumatic systems with high air consumption, such as in handling equipment, machine tools and industrial plants.
- It is particularly suitable for applications involving large-volume cylinders and fast cycle times.
- The valve is suitable for use in, for example, mechanical engineering, automation technology and the packaging industry.
- The AS301F-A air-operated throttle check valve from SMC is equipped with a large adjustment knob for more precise and ergonomic adjustment and easy locking of the flow rate, as well as a swivelling push-in fitting.
- The expanded range allows for higher flow rates for more powerful pneumatic systems.
- Chemically nickel-plated brass components ensure increased corrosion resistance.
- 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 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 medium 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 – M5 or R/G 1/8" to 1/2"
- Height – 33.8 to 63.4 mm
- Width – 19.8 to 48.3 mm
- Depth – 9.4 to 24 mm
- Weight – 6 to 64 g
- Price per unit
