PVDF pneumatic diaphragm valve

Plastic pneumatic UPVC diaphragm valveThe closure and opening of the valve are achieved by applying pressure from the pipeline to the reinforced rubber diaphragm. When the pressure medium enters the valve control chamber, the diaphragm is pressed down and the valve channel is closed. When the pressure in the control chamber is discharged to the atmosphere or downstream pipeline, the diaphragm rises and the valve channel is opened. Valves do not have valve stems, gaskets, directional seats, etc. The only component that moves in the channel is the diaphragm, so there is no rusting or locking phenomenon, and it has higher stability. Multiple structural and control forms, suitable for various fluid control needs.

Plastic raw material name and applicable temperature:

UPVC rigid polyvinyl chloride temperature -10 ° C~70 ° C

CPVC chlorinated polyvinyl chloride temperature -40 ° C~95 ° C

RPP enhanced polypropylene temperature -20 ° C~90 ° C

PVDF polyvinylidene fluoride temperature 40 ° C~140 ° C