Nibco, NL9308A, T-480 Check Valve, Ring Check, Bronze, Resilient Disc, Thread Ends, 1" The NIBCO bronze Ring Check valve is uniquely designed with an in-line, spring assisted self-closing disc
Features Valve pressure rating 200 psi/14 bar non-shock cold working pressure Maximum temperature 180 deg F/82.2 deg C In-line lift-type Spring actuated Dezincification resistant Buna-N resilient seat disc FIPT threaded end connections Use in U.S
The NIBCO Ring Check valve has threaded end connections for ease of installation
The lift check valve prevents backflow by automatically closing when fluid reverses direction
This check valve may be installed in horizontal positions or vertical with flow moving up
With a Buna-N disc, the check valve is recommended for water, oil or gas service
Drinking water applications is prohibited after January 3, 2014 Ring Check is a registered trademark of NIBCO INC.