Explosion valve for gas-filled pipe systems - with stands extreme dynamic loadings without deformation

摘要

The valve has a circular flange which is pressed by spring force on to the pipe outlet, and on which is fitted a base which projects into the interior of the pipe. The base is formed as a pyramid or a truncated pyramid, in whose interior is fitted a reinforcing star whose central axis coincides with the axis of the pyramid, and which is so arranged that it supports centrally the individual surfaces of the pyramid and stretches the entire height of the base.