DISCO®-Non-Return Valves
RK41 --> Especiallysuited for heating installations
RK44 RK44 S --> Forsea water and drinking water
RK76 --> Forindustrial applications
RK16, RK26 A --> Foraggressive media and temperatures down to minus 200°C
RK29 A --> Forhigh pressures and special tasks
RK49 --> Forhigh pressures (160 bar) and temperatures up to 550°C
RK86, RK86 A --> For liquids, gases, vapours. Application asgravity circulations check, vacuum breaker, breather, foot valve, RK 86 40pressure-maintaining valve, check valve. RK 86 A especially suited for lowtemperatures, aggressive fluids, boiler feedwater lines, and other industrialapplications.