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- The NIBCO® bronze horizontal swing check valve has a Y-pattern design with renewable seat and disc. The swing check valve prevents backflow by automatically closing when fluid reverses direction. It features a screw-in bonnet for accessibility to repair or replace parts. The check valve is recommended for commercial and industrial steam, water, oil and gas services. The NIBCO® bronze check valve features threaded end connections for ease of installation. Swing checks may be installed in horizontal positions (or vertical with flow moving up). Please refer to NIBCO® technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® check valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO® check valves are backed by the NIBCO® 5-year 125% limited warranty.
NIBCO® Swing Check Valve, Y-Pattern, Series: T-433-Y, 3 in Nominal, NPT, 300 psi Pressure, 150 lb Pressure Class, 6-1/4 in Top to Inlet Center, Bronze Body, Bronze Seat/Disc Trim, PTFE Softgoods, Domestic
- Regrindable seat
- Use in U.S. drinking water applications is prohibited after January 3, 2014
- Renewable PTFE seat disc
- 150 psi/10.3 bar saturated steam to 366 deg F
- Body MaterialBronzeDomestic / ImportDomesticEnd StyleNPTNominal Size3 inPressure Class150 LbManufacturerNIBCO Inc.Manufacturer #NL7K00FPressure Rating300 psiSeriesT-433-YSoftgoods MaterialPTFETop to Inlet Center6-1/4Trim MaterialBronze Seat/DiscTypeY-Pattern