Disc check valve T-480 series
liftthreadedbackflow

disc check valve
disc check valve
disc check valve
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Characteristics

Type
disc, lift
Body
threaded
Applications
backflow, for steam
Material
bronze, alloy
Other characteristics
spring, in-line, seat
DN

Max.: 2 in

Min.: 0.5 in

Pressure

8.6 bar, 17.2 bar
(124.7 psi, 249.5 psi)

Temperature

Max.: 178 °C
(352 °F)

Min.: 0 °C
(32 °F)

Description

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. In-line lift-type Spring actuated (1/2 psi cracking pressure) PTFE resilient seat disc Class 125 threaded end connections Use in U.S. drinking water applications is prohibited after January 3, 2014 Conforms to MSS SP-80

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.