WaterWorx In-line non-return valve made of stainless steel (AISI 304), spring loaded, with seal ring available in FPM. Threaded female gas connections according to UNI ISO 228/1. The WaterWorx check valve is generally used in civil and industrial hydraulic systems in the outlet position where it is necessary to avoid fluid return and works at a nominal working pressure (PN) of 16 bar.
