Disc check valve 8015

for waterfor gasflange

Reliable, hygienic and hydraulically optimised. It is fully enamelled and free of non-ferrous metals, available in the dimensions DN 80 and DN 200 with a nominal pressure of PN 10/16 or 25/40: the Dueker non-slam check valve type 8015, resilient-seated with a central valve disc. Designed for drinking and untreated water up to 60 °C, with a face-to-face length according to EN 558 basic series 14 and DVGW-registered (German Association for Gas and Water Applications), it is your reliable check valve. Perfect for all projects in which water should only flow in one direction: to the consumer. The Dueker check valve and its advantages.All good reasons and all convincing. There is really something for everyone: whether the flow is horizontal and vertical from below or whether it is vertical from above – thanks to computer-aided CFD simulation, the Dueker non-return valve offers you optimum flow conditions in the direction of flow at all times. Complete seat impermeability is already guaranteed with a return flow at a pressure of just 0.5 bar. Operating costs are also reduced due to minimised pressure losses. Last but not least, the valve is also exceptionally easy to install. And should it ever be necessary, the valves are just as easy to dismantle and it is simple to change installation positions. Good for planners, users, operators and processors. Applications.When direction matters. When it comes to industrial water applications, water extraction, drinking water, untreated water, pumps and pumping stations and much more, Dueker valves are the number one choice – and our check valve is no exception.