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Plastic Pneumatic Diaphragm Valve
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Plastic Pneumatic Diaphragm Valve

China plastic pneumatic diaphragm valves are designed for the reliable, remote control of liquids in piping systems. They are suitable for both clean and slurry type fluids at pressures up to 150 psi.

Product Description

China plastic pneumatic diaphragm valve is available with an optional pneumatic actuator for operation via a pressurized air supply. The pneumatic actuator is available in both air to air (double acting) and air to spring (single acting) styles.

The plastic pneumatic diaphragm valve is excellent for flow control due to their high degree of adjustability and resistance to clogging.  Whether your system is handling the highest purity water or the most corrosive chemical compound or slurry, Simtech diaphragm valves are built to seal tight and last long. 


  • Rugged solid thermoplastic construction for maximum corrosion resistance.

  • Uniquely designed body and bonnet together with diaphragms of new sealing designs by the state of the art computer aided analysis for superior sealing.

  • Bubble tight sealing, even in applications such as slurries or high suspended solids count.



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