The Check Valve DN 250 PN10/16 reliably prevents unwanted backflow in pipework systems. Design: DN 250, PN10/16, intermediate flange, flanges, DIN. Materials and seals: Housing & disc made of CF8M Stainless Steel; flanges in accordance with DIN ; seal NBR vulcanised (max. 80°C) – NBR – versions are for gases; spring made of Stainless Steel (SS316). Operating data: Max. operating pressure 16 bar. The compact design allows for easy installation and reliably protects pumps and system components against backflow.
The Check Valve DN 250 PN10/16 reliably prevents unwanted backflow in pipework systems. Design: DN 250, PN10/16, intermediate flange, flanges, DIN. Materials and seals: Housing & disc made of CF8M Stainless Steel; flanges in accordance with DIN ; seal EPDM vulcanised (max. 120°C) -; spring made of Stainless Steel (SS316). Operating data: Max. operating pressure 16 bar. The compact design allows for easy installation and reliably protects pumps and system components against backflow.
The Check Valve DN 250 PN10/16 reliably prevents unwanted backflow in pipework systems. Design: DN 250, PN10/16, intermediate flange, flanges, DIN. Materials and seals: Body made of (GGG40) Ductile Iron; flanges in accordance with DIN ; seal EPDM vulcanised (max. 120°C); spring made of Stainless Steel (SS316). Operating data: Max. operating pressure 16 bar. The compact design allows for easy installation and reliably protects pumps and system components against backflow.
The Check Valve DN 250 PN10/16 reliably prevents unwanted backflow in pipework systems. Design: DN 250, PN10/16, intermediate flange, flanges, DIN. Materials and seals: Body made of (GGG40) Ductile Iron; flanges in accordance with DIN ; seal NBR vulcanised (max. 80°C) – NBR – versions are for gases; spring made of Stainless Steel (SS316). Operating data: Max. operating pressure 16 bar. The compact design allows for easy installation and reliably protects pumps and system components against backflow.
The Disco non-return Valve DN 200 PN16 reliably prevents unwanted backflow in pipework systems. Version: DN 200, PN10, intermediate flange. Materials and seals: Stainless Steel disc (1.4408 / 1.4581); Stainless Steel spring (1.4571). Operating data: Max. operating pressure 40 bar. Further features: Disco non-return valve Spring-loaded intermediate flange ; ANSI150; Face-to-Face Length in accordance with EN 558-1 - Series 49. The compact design allows for easy installation and reliably protects pumps and system components against backflow.
The Disco non-return Valve DN 200 PN16/25 reliably prevents unwanted backflow in piping systems. Design: DN 200, PN16/25/, intermediate flange. Materials and seals: Disc & spring made of stainless steel (SS316/CF8M). Operating data: Max. operating pressure 25 bar. Further features: Disco non-return valve ; intermediate flange /ANSI150; Face-to-Face Length in accordance with EN 558-1 - Series 49. The compact design allows for easy installation and reliably protects pumps and system components against backflow.
