VR-PVC - Check Valve DN15÷100
The VR is an angle seat check valve, with weighted PVC piston, that permits fluid to flow in one direction only.
SXE-PVC-U - Easyfit true union ball check valve
The SX Easyfit is a PVC-U True Union check ball valve that permits fluid to flow in one direct only. The innovative union nut rotation control system introduces an advanced method of installation for a long trouble free service. The new patended Easyfit system is based on the principle of the bevel gear pair has been applied to design the mechanism that controls the rotation of the union nuts during the valve installation. The use of the new Easytorque Kit or the Easyfit multifunctional handle is the best solution to carry out maintenence operations in narrow spaces with limited access to the valve location.
SR-PVC - Ball Check Valve
The SR is a Single Union ball check valve, that permits fluid to flow in one direction only. The sealing system is with blocked seat anti blow out design. The valve is only suitable for liquids with a specific gravity lower than 1.37 g/cm3.
CR-PVC - Wafer Check Valve
The CR type swing check valve is designed to be directly installed between stubs and flanges according to ISO/DIN. The valve is automatically held in central position by flange connection screws. Low opening pressure required to open the valve ( 1-4 mBar); the minimum back pressure to keep the valve closed is 0,3 Bar
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