The Chemtrol® Tru-Bloc® True Union ball valve is engineered with a self-adjusting seat and upstream and downstream blocking capability to stop flow when an alternate union is removed for servicing the piping system. The valve's injection molded PVC construction with FKM O-ring is ideal for use in chemical processing, industrial plating, chilled water distribution, chemical drainage and irrigation systems. The original Chemtrol® True Union design allows the valve and operational components to be conveniently lifted from the piping system for repair or replacement. Tru-Bloc® advances the True Union concept with the self-adjusting energizer O-ring. The valve can be easily joined with the socket end connections. Please refer to Chemtrol® technical data sheets, chemical resistance guides and catalogs for engineering and installation information. PVC SCH 80/XH exhibits excellent corrosion resistance properties and has the highest long-term hydrostatic strength of any other major thermoplastic material used for piping systems. Chemtrol® PVC valves are lightweight, easy to install, maintenance-free and will not rust, scale, pit or corrode. Choose Chemtrol® valves for the most reliable, versatile and economical valve option in commercial and industrial applications. Chemtrol® valves are backed by a 1 year limited warranty. Because Chemtrol® is a NIBCO® brand the flow-control valves are unsurpassed in quality, performance and longevity.
Chemtrol® True Union Ball Valve, Series: S45TB-V, 4 in Nominal, Socket, 150 psi, 73 deg F, Full Port, 4 in Orifice, PVC Ball, 6.05 in Top to Inlet Center, PVC Body, PVC Stem and PTFE Seat Trim, FKM, Domestic