F-910-B-LF Nibco 4" Flanged Domestic Lead Free Cast Iron Silent Check Valve #125

NIBF910BLF4 MFG #: NHDY0XH
NIBF910BLF4
  • End Connection: Flange
  • Manufacturer Name: Nibco
  • Material: Cast Iron
  • Valve Size: 4"
  • Specifications
  • Documents
  • Description
  • Valve pressure rating 200 psi/13.8 bar non-shock cold working pressure
  • Maximum temperature 200 Degree F/ 93 Degree C
  • Renewable seat and disc
  • Spring actuated (1/2 psi cracking pressure)
  • Class 250 flanged end connections
  • Lead-free
  • Conforms to MSS SP-125
  • Conforms to MIL-V-18436F
  • FM approved (2-1/2" to 10")
  • NSF/ANSI/CAN-61 and 372
The Nibco lead-free cast iron sliding disc silent check valve is spring actuated with renewable cast bronze seat and bronze disc. The spring return reduces noise for quiet operation. The wafer style check valve features a flanged wafer body style to fit between standard flanges. The check valve is recommended for commercial and industrial water applications.