OG130 Rubber expansion joint DN 300 PN16 stainless steel EPDM face-to-face 130mm

Lift check valve DN 25 made of stainless steelPiston check valve with nominal pressure: PN40, face-to-face dimension to EN 558-1, series 1, flange connection PN10-40 with type B1, EN 1092-1, body/cover made of stainless steel 1.4408, disc made of F316, spring made of stainless steel SSS316. Cover gasket made of SSS304 + graphite, operating temperature range -10°C to +450°C

Lift check valve DN 65 made of steelPiston check valve with nominal pressure: PN40, face-to-face dimension to EN 558-1, series 1, flange connection PN40 with type B1, EN 1092-1, body/cover made of steel 1.0619, disc made of 13Cr, spring made of stainless steel SSS304. Cover gasket made of SSS304 + graphite, operating temperature range -10°C to +400°C

Lift check valve DN 32 spring-loadedPiston check valve with nominal pressure: PN16, face-to-face dimension to EN 558-1, series 1, flange connection PN16 with coarse sealing strip type B1, EN 1092-2, body made of grey cast iron EN-JL1040, disc cone made of stainless steel 1.4028, seat made of stainless steel 1.4006, spring made of stainless steel 1.4057. Cover seal made of graphite, operating temperature range +2°C to +300°C, Kvs: 18 m³/h

Lift check valve DN 40 made of stainless steelPiston check valve with nominal pressure: PN40, face-to-face dimension to EN 558-1, series 1, flange connection PN10/16/40 with type B1, EN 1092-1, body/cover made of stainless steel 1.4408, disc made of F316, spring made of stainless steel SSS316. Cover gasket made of SSS304 + graphite, operating temperature range -10°C to +450°C

Gestra RK76 disco check valve DN 25wafer 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].

Gestra RK86A disco check valve DN 100intermediate flange PN10 up to 40 ANSI150/300, face-to-face dimensions acc. to EN 558-1- series 49, body made of stainless steel (1.4408), disc made of stainless steel (1.4571), spring made of stainless steel (1.4571), seat made of metal, Max. Operating pressure 40 bar

Gestra MB14 non-return valve G1 1/4 inch female threadsEnd connection: internal threads BSP acc. to ISO 228, Body: brass CW614N, Valve disc: 1.4571, Spring: 1.4571, Retainer: 1.4301, Nominal pressure: 16 bar [see pressure-temperature table], Opening pressures: differential pressures at zero volume flow approx. 15-20 mbar.

Gestra RK86 disco check valve DN 40intermediate flange PN10 up to 40 ANSI150/300, face-to-face dimensions according to EN 558-1- series 49, body made of chrome 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