DESCRIPTION

  • 250 psi/17.2 bar saturated steam to 406°F/207°C
  • 500 psi/34.5 bar non-shock cold working pressure
  • Bolted bonnet
  • Renewable bronze seat and disc

Nibco 250 psi Cast Iron Flanged Check Valve

NF968B

Valve Size:

SPECIFICATIONS

ASTM Specifications
ASTM B-16, ASTM B-584
End Connection 1
Flanged
End Connection 2
Flanged
End Connections
Flanged
Lead Law Compliance Level
Not Approved for Potable Water Applications
MSS Specifications
MSS SP-71
Material
Cast Iron
Maximum Pressure
250 psi
NSF Certified
No
Pressure Class
250#
Schedule Class
Class 250
UL Listed
No
Valve Disc Material
Bronze
Valve Seat Material
Metal
Valve Size
2-1/2 in
Valve Type
Check Valves

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