タイトルまたは説明

PTFE adjustable pressure relief valve are widely used in chemical industry, water treatment, laboratory etc., also our Safety valve are suitable for air and various kind of corrosive liquids. Safety valve is generally installed on the equipment of closed system or pipeline to keep the system safety.

Design features

With Diaphragm structure spring and the pressure will be adjustable.

The medium contacting parts are only the lower valve body and the diaphragm and they are assembled with sealing rib which has good sealing effect and high sensitivity

EPDM lining PTFE with Cloth type diaphragm has a very good sealing effect and long service life

The PTFE type diaphragm has a very good performance in high temperature resistance corrosion resistance.