Shanghai Topkun Machinery Co.,Ltd Company Logo Shanghai Topkun Machinery Co.,Ltd

PTFE/PVC/SS304/SS316 Back Pressure Valves for Metering Pump

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Shanghai Topkun Machinery Co.,Ltd
[China]

Address
No.21 yeji Road,Baoshan District Shanghai Shanghai
Phone
86-21-68221597
Contact name
Vicky Wang

Quick Information

  • Place of Origin: China
  • :

Description

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.


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