Legris stainless steel non-return valves allow fluids to pass in one direction whilst blocking flow in the other direction. Robust and extremely compact, they are suitable for use as a safety item in all fluids circuits. They are ideal for use in severe conditions and in aggressive environments. Operation: A stainless steel valve blocks the fluid passage, when the pressure differential is lower than 0.25 bar.
Permits flow in one direction onlyBody and shut-off valve in stainless steel 316LSpring in stainless steel 302O-rings fluorelastomer FKM (FPM)Maximum working pressure 40 barTemperature range -20°C to +180°C