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The main function of the check valve
- Sep 12, 2018 -

First, the use of the clip type check valve:

The check valve is installed in the piping system and its main function is to prevent backflow of the medium. The check valve is an automatic valve that is opened and closed by the pressure of the medium. The clamp type check valve is suitable for the nominal pressure PN1.0MPa~42.0MPa, Class150~25000; nominal diameter DN15~1200mm, NPS1/2~48; working temperature -196~540°C for various pipelines, used to prevent The media is reversed. By using different materials, it can be applied to various media such as water, steam, oil, nitric acid, acetic acid, strong oxidizing medium and uric acid.


Second, the main material of the clip type check valve:

Carbon steel, low temperature steel, duplex steel (F51/F55), titanium alloy, aluminum bronze, INCOEL, SS304, SS304L, SS316, SS316L, chrome molybdenum steel, Monel (400/500), 20# alloy, Hastelloy and other metal materials. Use and structural features of the clip type check valve


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