Gestra RK26A disco check valve DN 15 metal sealing
Disco check valve RK 26A is designed for installation between flanges PN 10/16/25/40 and ASME Class 300 and features a short face-to-face length according to EN 558-2, series 52. With a robust stainless steel body 1.4408, disc and spring made of 1.4571, and a metallic seat, it ensures maximum reliability and tight sealing. Designed according to PED 97/23EC with CE marking, the valve is suitable for liquids, gases, and vapours.
Mounting between flanges PN 10/16/25/40, ASME Class 300 Face to face acc. to EN 558-2, Series 52 Body: Stainless steel 1.4408 Disc: Stainless steel 1.4571 Spring: Stainless steel 1.4571 Seat: metal Nominal pressure: PN40/CL300 Opening pressures + pressure ratings: see datasheet
Gestra RK44 disco check valve DN 32Wafer type check valve for mounting between flanges PN6/10/16 und ASME Class 125, face-to-face dimensions according to EN 558-1- series 49, Body, seat, guide ribs: bronze CC480K-GS, Valve disc, spring, spring retainer: 1.4571, Spiral ring: 1.4310, metal-seated, Nominal pressure: 16 bar [see pressure-temperature table].
Wafer check valve DN 32 with springWafer check valve with spring in flanged connection PN10-PN40 EN 1092-1 form B and short face-to-face length. The valve has a body and disc made of galvanised steel 1.0619, spring made of stainless steel 1.4571 and PTFE seal.
Disco check valve DN 150, intermediate flangeDN150, PN16/25 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 25 bar
Disco check valve DN 32 stainless steel VitonStainless steel check valve between flange PN6-PN40/ANSI150/300 with face to face acc. to EN 558-1 Series 49. The valve has a body and disc made of stainless steel 1.4408, spring made of stainless steel 1.4571 and FPM/FKM seal for liquid and gaseous medium and is also equipped with 4 earthing lugs.
Wafer check valve DN 80 PVC-U NBRWafer check valve made of plastic between flange PN10/16 EN 1092-1 Form B with short face to face length. The valve has a body and disc made of PVC-U and NBR seal for liquid and gaseous medium.
Wafer check valve DN 40, 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
Gestra RK86 disco check valve DN 15intermediate flange PN10 up to 40 ANSI150/300, face-to-face dimensions according to EN 558-1- series 49, body made of chromium steel (1.4317), disc made of stainless steel (1.4571), spring made of stainless steel (1.4571), seat made of metal, Max. Operating pressure 40 bar
