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2 in. Bronze NPT Check Valve

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NIBCO

2 in. Bronze NPT Check Valve

  • Fast #
  • Part #NT473BK
  • Item #17193
  • Manufacturer Part #NL9300D
3.2 out of 5 Customer Rating
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You last purchased this on
 
NIBCO

2 in. Bronze NPT Check Valve

  • Fast #
  • Part #NT473BK
  • Item #17193
  • Manufacturer Part #NL9300D
3.2 out of 5 Customer Rating

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Package Quantity Info:

Each: 1 Inner Pack: 1 Case: 5 Pallet: 105
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Product Details

Product Details

  • The NIBCO® flanged cast iron horizontal swing check valve is designed with renewable seat and disc
  • Wing check valves prevent backflow by automatically closing when fluid reverses direction
  • This valve is generally installed between the Siamese connections and the riser to prevent backflow
  • The cast iron check valve features flanged end connections for easy installation
  • The swing check valve includes a renewable rubber disc and bronze seat ring
  • Swing checks may be installed in horizontal positions or vertical with flow moving up
  • The check valve is recommended for automatic fire sprinkler systems and is UL/ULC listed and FM approved
  • Bolted bonnet
  • Horizontal swing
  • Drilled and tapped for ball drip outlet
  • Requires Certification
  • Not Compliant, Approved for Non-Potable Water Applications


Specifications

ASTM:
ASTM B-140, ASTM B-16, ASTM B-61, ASTM B-62
End Connection 1:
FPT
End Connection 2:
FPT
End Connections:
FPT
Installation Type:
Horizontal Mount
Lead Law Compliance Level:
Not Compliant, Approved for Non-Potable Water Applications
Length:
5-17/21 in
MSS:
MSS SP-80
Material:
Bronze
Maximum Temperature:
650
Minimum Temperature:
-20
NSF Certified:
No
Origin:
Domestic
Pressure - High:
300, 600
Pressure Class:
300#
Proposition 65:
WARNING: Cancer and Reproductive Harm - www.P65warnings.ca.gov
Recommended Valve Application:
Gas, Oil, Steam, Water
UL Listed:
No
Valve Body Material:
Bronze
Valve Body Style:
Y Pattern
Valve Disc Material:
Bronze
Valve Seat Material:
Bronze
Valve Size:
2 in
Valve Type:
Swing Check Valve
Weight:
8.13 lb