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Stainless Steel/PVDF/PVC Safety Valve

Stainless Steel/PVDF/PVC  Safety Valve
Safety valve (also known as relief valve) is opened and closed automatically according to the working pressure of the pressure system. Safety valve is generally installed on the equipment of closed ...

GM Mechanical Diaphragm Metering Pump

GM Mechanical Diaphragm Metering Pump
when the pump is running or stopped. 6. The diaphragm is made of multi-layer composite structure. Using super tough Teflon acid resistant film for the first layer, EPDM elastic rubber for the second ...
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