Beijing ZHH Flow Control System Co.,Ltd
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Tel. : 010-58236611

Fax : 010-58236787

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Address:No. 170, Building C, 10th floor in Kaixuan Center, Beiyuan Road, Chaoyang District, Beijin city.

Your position:Product Center->Pneumatic oxygen regulating valve
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This product uses INCONEL625 material, on-line performance over 140pcs.

Main technical indicators:

Medium: oxygen, gas + solid, liquid + solid, pure gas, pure liquid, steam

Valve type: angular, straight

Nominal diameter: DN25, DN40, DN50, DN65, DN80, DN100, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500;

Nominal pressure: PN2.0、PN5.0、PN11.0、PN15.0、PN26.0

Design temperature                    blob.png

Standard materials                    blob.png


Valve characteristics: anti-static design, fire-proof design, strict de-oiling and degreasing

 Valve strength test:

         Each valve is subject to body strength (100 % detection) ;

The valve body test pressure is 1.5 times the nominal pressure;

The metal valve seat test pressure is 1.1 times the nominal pressure.

Valve Seal Test:

          Each valve shall undergo leakage sealing test (100 % detection) ;

Pneumatic oxygen regulating valve