wafer type check valve for mounting between flanges PN6/10/16/25/40, ASME Class 125/150/300, face-to-face dimensions according to EN 558-1- series 49, body made of chromium steel (1.4107), disc made of stainless steel (1.4571), spring made of stainless steel (1.4571), metal seated, Nominal pressure: PN40/CL300 [see pressure-temperature table].
for mounting between flanges PN6/10/16/25/40, ASME Class 125/150/300 Face to face acc. to EN 558, series 49 Body, seat, guide ribs: chromium steel 1.4107 Valve disc: stainless steel 1.4571 Spring, spring retainer: stainless steel 1.4571 Seat: metal-to-metal Nominal pressure: PN40/CL300 [see pressure-temperature table] Opening pressures: see datasheet
Disco check valve DN 80, intermediate flange PN16/40/ANSI150, face to face acc. to EN 558-1- series 49, body, disc & spring made of stainless steel (SS316/CF8M), seat made of metallic, Max. Operating pressure 40 bar
Spring-loaded disco check valve DN 80, intermediate flange PN6 up to 40 ANSI150/300, Face-to-face dimensions according to EN 558-1- series 49, Body, disc made of stainless steel (1.4408 / 1.4581), spring made of stainless steel (1.4571), seat made of metallic, With 4 earthing straps, Max. Operating pressure 40 bar
Wafer check valve DN 80, flange connection PN16, seat seal FPM Viton, body & butterfly valve made of stainless steel (1.4408), max.pressure 16bar, temperature range: -10°C to +180°C
