3 in. Cast Iron Flanged Check Valve

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NIBCO

F-918-B 3 in. Cast Iron Flanged Check Valve

This product requires certification to purchase.
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You last purchased this on
 
NIBCO

F-918-B 3 in. Cast Iron Flanged Check Valve

  • Fast #
  • Part #NF918BLWM
  • Item #4328948
  • Manufacturer Part #NHE3U0F
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Product Details

  • Valve pressure rating 250 psi/17.2 bar non-shock cold working pressure
  • Spring actuated
  • Fire protection
  • Double door
  • To be installed between standard class 125 flanges
  • Wafer connection
  • Rubber seat
  • Renewable discs
  • FM approved
  • Listed by underwriters laboratories of U.S. and Canada (UL/ULC)
  • Requires Certification

Specifications

ASTM:
ASTM A-126 Class B, ASTM A-307, ASTM A-536, ASTM A-563, ASTM B-16 C36000, ASTM B-584 C84400
Application:
Cold Working Pressure, Commercial, Industrial, Mechanical
Collection:
F-918-B
End Connection 1:
Flanged
End Connection 2:
Flanged
End Connections:
Flanged
Installation Type:
Horizontal Mount, Vertical Mount
Length:
9-1/2 in
MSS:
MSS SP-71
Material:
Cast Iron, Brass, Bronze
Maximum Temperature:
353
NSF Certified:
No
Origin:
Domestic
Pressure - High:
200
Pressure Class:
125#, 200#
Recommended Valve Application:
Gas, Oil, Steam, Water
UL Listed:
No
Valve Body Material:
Cast Iron
Valve Body Style:
Horizontal Swing
Valve Bonnet Type:
Bolted
Valve Disc Material:
Bronze
Valve Operator:
Lever
Valve Port Opening:
Full Port
Valve Seat Material:
Brass
Valve Size:
3 in
Valve Type:
Swing Check Valve
Weight:
47 lb