a. The installation position of the swing check valve is not restricted. It can be installed on horizontal, vertical or inclined pipelines. If installed on a vertical pipeline, the medium flow direction must be from bottom to top;
b. Swing check valve is suitable for low-pressure and large-diameter situations. It is not suitable to be made into small-diameter, and the installation situation is restricted;
c. The swing check valve should not be made into a small diameter valve, it can be made into a very high working pressure, the nominal pressure can reach 42MPa, and the maximum nominal diameter can reach more than 2000mm;
d. Depending on the materials of the shell and seals, it can be applied to any working medium and any working temperature range: the medium is water, steam, gas, corrosive medium, oil, medicine, etc. The working temperature range of the medium is between -196-800℃.
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Iron swing check valve
Body: Grey iron, Ductile iron.
Bonnet: Grey iron, Ductile iron.
Disc: Grey iron + Brass.
- Description
