Product Details
The 3" T-312 ductile iron wafer check valve is engineered with dual spring-loaded discs that ensure quick and silent closure, while elastomer seats provide a positive seal against backflow. This valve can be installed in any orientation, either vertically or horizontally, and features a durable ductile iron body designed for easy installation between Class 125/150 companion flanges. Its compact body design is lighter and requires less installation space compared to traditional flanged swing check valves. Additionally, the split-disc, center-torsional spring design minimizes pressure drop. The valve has a working pressure, non-shock (psi) of 300 psi for cold working pressure (CWP) and is not suitable for steam service regarding saturated steam (WSP). The maximum service temperature is 180°F.
