1" Ball Check Valve, True Union, Socket, Natural, PVDF, FKM Seal, Schedule 80

The Chemtrol® True Union ball check valve stops the flow of media in one direction while allowing flow in the opposite direction, with minimum turbulence and chatter while maintaining pump prime. The valveﾒs injection molded Kynar® unpigmented polyvinylidene fluoride (PVDF) construction with FKM O-ring is ideal for use with ultra-pure water, deionized/distilled and demineralized water systems, clean chemical processes, electronics, pharmaceutical operations and food processing. The original Chemtrol® True Union design allows the valve and operational components to be conveniently lifted from the piping system for repair or replacement. The valve can be easily joined with the socket end connections. Chemtrol® Kynar® natural PVDF exhibits superior strength, working temperature and chemical resistance characteristics. Kynar® PVDF offers versatile chemical resistance to slats, strong acids, dilute bases and many organic solvents such as aromatics, aliphadics and chlorinated groups. PVDF is also ideally suited for handling wet or dry chlorine bromine and other halogens.

Chemtrol® ball check valves are backed by a 1-year limited manufacturer warranty. Because Chemtrol® is a NIBCO brand the flow-control valves are unsurpassed in quality, performance and longevity.

• Size range 1/2" to 3"
• True Union
• Valve pressure rating 150 psi at 73° F water non-shock full-port
• Maximum service temperature 280° F
• ASTM D3222 Type I material
• Female thermo-seal socket fusion connections
• Not for use or testing with compressed air or other gases
• (1) year manufacturer warranty