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Oxygen Valve Use

Ningbo Fenfa Valve Co.,Ltd | Updated: Jul 06, 2017

  Oxygen valve use

  (1) According to the requirements of the use of different, oxygen pressure valve has many specifications. The maximum import pressure is mostly, the minimum import pressure is not less than 2.5 times the export pressure. Oxygen valve Export pressure specifications are more, generally, the maximum export pressure for.

  (2) When installing the pressure reducing valve, make sure that the connection specifications are consistent with those of the cylinder and the system. Pressure reducing valve and cylinder with hemispherical connection, by tightening the nut so that the two fully consistent. Therefore, in use should keep the two hemispherical smooth, Oxygen valve to ensure good airtight effect. Before installation can use high-pressure gas blowing dust. If necessary, can also be used PTFE and other materials for the gasket.

  (3) oxygen valve should not be exposed to grease, Oxygen valve so as to avoid fire accidents.

  (4) to stop working, the pressure relief valve should be put in the net, and then loosen the adjustment screw to avoid long-term deformation of the elastic components.

  (5) Oxygen valve should avoid shock vibration, not with corrosive substances in contact.

Ningbo Fenfa Valve Co.,Ltd