NIBCO Check Valve – Bronze Ring Check®, PTFE Disc, Solder Ends-FIG NO- S-480-Y

Valve pressure rating 200 psi/14 bar non-shock cold working pressure
125 psi/8.6 bar saturated steam to 353°F/178°C
In-line lift-type
Spring actuated (1/2 psi cracking pressure)
PTFE resilient seat disc
Class 125 solder end connections
Use in U.S. drinking water applications is prohibited after January 3, 2014
Conforms to MSS SP-80

Description

FIG NO- S-480-Y

The NIBCO® bronze Ring Check® valve is uniquely designed with an in-line, spring assisted self-closing disc. The lift check valve prevents backflow by automatically closing when fluid reverses direction. With a PTFE disc, the check valve is recommended for steam service.

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