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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 universal socket and threaded end connections. Please refer to Chemtrol technical data sheets, valve selection guides and catalogs for engineering and installation information. Corzan® CPVC Schedule 80 thermoplastics demonstrate excellent mechanical strength over broad temperature range, outstanding underground performance and superior hydraulics. Chemtrol Corzan® CPVC 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® ball check 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.
POE Warning - Plastics Incompatibility
- Valve pressure rating 150 psi at 73-DegreeF water non-shock
- Maximum service temperature 210-DegreeF
- True Union design
- EPDM O-rings
- Includes both socket and female NPT thread end connections
- Do not use or test with compressed air or other gases
- ASTM F1970
- NSF/ANSI Standard 14
- NSF/ANSI/CAN-61
POE Warning - Plastics Incompatibility
Manufacturer Resources
Product Specs
- All Application(s):
- Lead-Free
- All Basic Material:
- CPVC - Chlorinated Polyvinyl Chloride
- Classification:
- CPVC Sch 80 Ball-Check Valves
- Color:
- Light Grey
- End Connection:
- Threaded
- Pipe Schedule:
- 80
- Plastic End Connection Type:
- Universal (S & F)
- Product Group:
- Valve
- Seat Seal Material:
- EPDM Rubber
- System Use:
- Commercial Plumbing, Industrial, Irrigation, Lead Free*
- Type of Check Valve:
- Ball-Check
- Type of Valve:
- Check Valve
- Parent sku:
- NBC-U51BC-E