Use : Extra flat check valve to be mounting between flanges. Particularly specify for corrosive fluids and for all fluids which the corrosion raises real problems of maintenance and exploitation (operation).
Body Shape : Wafer
Type : 3111 (old name CS20)
Tightness : Plastomer / Elastomer
Face to Face: According to manufacturer standard
Max working pressure : According to configurations
Type of connection: PN10, ANSI cl. 150, Others on request