The RKE86 wafer non-return valve is also suitable as a vacuum breaker valve to prevent unwanted backflow and protect systems against negative pressure. The vacuum vent valve is suitable for installation between flanges PN10-40 and ASME Class 125/150/300 and has a short face to face length acc. to EN 558, Series 49. The metal-seated valve has the body made of chrome steel 1.4317 and the valve disc as well as the spring are made of stainless steel 1.4571.
Vacuum breaker - Non-return valve RKE86 - DN65 Connection: PN10/16/25/40, ASME Class 125/150/300 Face to face length: EN 558, Series 49 Body: Chrom steel 1.4317 Disc: Stainless steel 1.4571 Spring: Stainless steel 1.4571 Seat: metal Nominal pressure: PN40/CL300 (see pressure-temperature diagram) Opening pressure: see datasheet
Gestra RKE86 vacuum breaker/non-return valve DN 25The RKE86 wafer non-return valve is also suitable as a vacuum breaker valve to prevent unwanted backflow and protect systems against negative pressure. The vacuum vent valve is suitable for installation between flanges PN10-40 and ASME Class 125/150/300 and has a short face to face length acc. to EN 558, Series 49. The metal-seated valve has the body made of chrome steel 1.4317 and the valve disc as well as the spring are made of stainless steel 1.4571.
Gestra RKE86A vacuum breaker/non-return valve DN 100The RKE86A wafer non-return valve is also suitable as a vacuum breaker valve to prevent unwanted backflow and protect systems against negative pressure. The vacuum vent valve is suitable for installation between flanges PN10-40 and ASME Class 125/150/300 and has a short face to face length acc. to EN 558, Series 49. The metal-seated valve has the body made of stainless steel 1.4408 and the valve disc as well as the spring are made of stainless steel 1.4571.
Gestra RKE86A vacuum breaker/non-return valve DN 25The RKE86A wafer non-return valve is also suitable as a vacuum breaker valve to prevent unwanted backflow and protect systems against negative pressure. The vacuum vent valve is suitable for installation between flanges PN10-40 and ASME Class 125/150/300 and has a short face to face length acc. to EN 558, Series 49. The metal-seated valve has the body made of stainless steel 1.4408 and the valve disc as well as the spring are made of stainless steel 1.4571.
Gestra RKE86A vacuum breaker/non-return valve DN 15The RKE86A wafer non-return valve is also suitable as a vacuum breaker valve to prevent unwanted backflow and protect systems against negative pressure. The vacuum vent valve is suitable for installation between flanges PN10-40 and ASME Class 125/150/300 and has a short face to face length acc. to EN 558, Series 49. The metal-seated valve has the body made of stainless steel 1.4408 and the valve disc as well as the spring are made of stainless steel 1.4571
Gestra RKE86 vacuum breaker/non-return valve DN 100The RKE86 wafer non-return valve is also suitable as a vacuum breaker valve to prevent unwanted backflow and protect systems against negative pressure. The vacuum vent valve is suitable for installation between flanges PN10-40 and ASME Class 125/150/300 and has a short face to face length acc. to EN 558, Series 49. The metal-seated valve has the body made of chrome steel 1.4317 and the valve disc as well as the spring are made of stainless steel 1.4571.
Gestra RKE86 vacuum breaker/non-return valve DN 40The RKE86 wafer non-return valve is also suitable as a vacuum breaker valve to prevent unwanted backflow and protect systems against negative pressure. The vacuum vent valve is suitable for installation between flanges PN10-40 and ASME Class 125/150/300 and has a short face to face length acc. to EN 558, Series 49. The metal-seated valve has the body made of chrome steel 1.4317 and the valve disc as well as the spring are made of stainless steel 1.4571.
