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Diaphragm Valve

-Connected to a compressor by a stud molded into the diaphragm. -To start or increase flow the compressor is moved up by the valve stem. -To stop or slow flow, the compressor is lowered and the diaphragm is pressed against the bottom of the valve. -Diaphragm valves are excellent for controlling the flow of fluids containing suspended solids and offer the flexibility of being installed in any position. -Weir-type diaphragm valves are better at throttling than straight though diaphragm valves because the design's large shutoff area along the seat gives it the characteristics of a quick-opening valve. -The diaphragm acts as the gasket of the valve to seal against leaks between the body and bonnet cap.

Features

Size: 1~40″

Pressure rating: 0 – 100 psi

Body material: Carbon steel /Stainless steel / Alloy steel /Special ( Monel /Inconel /Hastelloy etc.) /alloy steel

End connection: RF/RTJ/BW

Operation: Hand wheel / Gear/ motor/pneumatic actuators

NACE: MR0175

Certificate: CE/PED, ISO, ATEX, SIL