Product description

The explosion relief valve is composed of valve body, bursting membrane, supporter, valve cover, heavy hammer and other parts. The bursting membrane is installed in the middle of the holder and connected with the valve body by bolts. When the system is overpressured, the rupture film ruptures. The pressure is released instantaneously, and the valve cover will be reset under the action of gravity after popping up. This valve needs to lift up the valve body and holder when replacing the rupture film. The blasting film is prepared by the user according to the process characteristics, and is mainly used in the fields of building materials, metallurgy, petroleum, chemical industry and so on.

Main technical parameters

Main shape and connection size