The "CR" Back-Flow prevention check valve is completely corrosion resistant, making it the ultimate solution for protecting your expensive Heat Exchangers from the potential damage of inline Chlorinators while also maintaining a Full-Flow circulation system. Numerous features are included with the "CR" Valve including a proprietary designed Hastelloy® Spring, Glass-Filled Noryl injection molded shaft, 100% Silicone Gasket and a Clear, serviceable lid. The "CR" Valve is also equipped with a ½ lb. spring-loaded gate, allowing it to be installed in any orientation. The "CR" valve is available in 1½" Slip, 2" Slip and 2½" Spigot.
Features:
- Glass-Filled Noryl injection molded shaft Proprietary designed Hastelloy Spring
- 100% Silicone Gasket (Never Requires Lubrication)
- Clear Sight Glass Removable/Serviceable Lid
- 3 IPS Sizes in 1 valve, (11/2” Slip*, 2” Slip & 21/2” Spigot)
The Spring-Loaded gate mechanism assures Full-Flow with minimalcavitation and a positive water seal when in the closed position. In addition,this feature allows the valve to be installed in virtually any orientation.Longevity, serviceability and Magic Plastics’ quality make the new “CR” Valvethe ideal choice for highly corrosive conditions as well as any installationsrequiring the need for back flow prevention.
