Membrane check valve, Cast iron EN-GJL-250 (GG 25) PN 16/10.
The membrane check valve is a soft sealing, quiet closing valve suitable for water, air and neutral gases. The valve’s design makes it usefull in applications with high pulsating flow and it can be installed in both horizontal and vertical position. It is seal-tight without backpressure and works as a water-hammer arrester. In and outside powder epoxy coating. Flanged acc. to PN 10.