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- The NIBCO® cast iron automatic steam stop-check angle valve is designed for steam systems with boilers installed in tandem. The steam stop-check design prevents boiler flooding by automatically closing when steam and condensate begins to back up. These valves are also used to isolate boilers in a steam system. The valve is Class 250 flanged iron body and bronze mounted trim (IBBM). 2-1/2" and 3" sizes available in PTFE seat only (F-869-Y). The NIBCO® steam stop-check angle valve has flanged end connections for ease of installation. This valve features renewable seat and disc. The bolted bonnet makes the valve convenient to maintain. Please refer to NIBCO® technical data sheets, catalogs, engineering and installation information for proper sizing and application of this valve. Choose NIBCO® pressure rated valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO® valves are backed by the NIBCO® 5-year 125% limited warranty.
NIBCO® Angle Valve, Angle pattern, Series: F-869-B, 2-1/2 in Nominal, Flanged End Style, 500 psi Pressure, 250 lb Pressure Class, Media: Water, Handwheel Actuator, 2-3/4 in Top to Inlet Center, Cast Iron Body, Brass Trim, Synthetic Fiber Softgoods, 8 in Diameter Hand Wheel, Domestic
- Bronze mounted trim
- Bolted bonnet
- Renewable seat disc
- Steam Stop-Check
- 250 psi/17.2 bar saturated steam to 406 deg F
- Use in U.S. drinking water applications is prohibited after January 3, 2014
- Synthetic fiber gasket
- Actuator TypeHandwheelBody MaterialCast IronDomestic / ImportDomesticEnd StyleFlangedNominal Size2-1/2 inPressure Class250 LbHand Wheel Diameter8ManufacturerNIBCO Inc.Manufacturer #NHDT00EMediaWaterPressure Rating500 psiSeriesF-869-BSoftgoods MaterialSynthetic FiberTop to Inlet Center2-3/4Trim MaterialBRASSTypeAngle Pattern