F-869-B 6 250# OS&Y FLG CI ANGLE VALVE

NIBF869B6 MFG #: NHDT00K
NIBF869B6
  • End Connection: Flange
  • Manufacturer Name: Nibco
  • Material: Cast Iron
  • Valve Size: 6"
  • Specifications
  • Documents
  • Description
  • 250 psi/17.2 bar saturated steam to 406 Degree F/207 Degree C
  • 500 psi/34.5 bar non-shock cold working pressure
  • Bronze mounted trim
  • Angle pattern
  • Bolted bonnet
  • Renewable seat and disc
  • Class 250 flanged end connections
  • Use in U.S. drinking water applications is prohibited after January 3, 2014
  • Conforms to MSS SP-85
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).