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DESCRIPTION

  • 150 psi/10.3 bar saturated steam to 366°F/185°C
  • 150# class
  • 300 psi/20.7 bar non-shock cold working pressure
  • Bronze swing check
  • Re-grindable seat
  • Sweat
  • Use in U.S. drinking water applications is prohibited after January 3, 2014
  • Y pattern

Nibco S-433-Y 150 psi Bronze Sweat Check Valve with PTFE Seat

NS433Y

Valve Size:

SPECIFICATIONS

ASTM Specifications
ASTM B-140, ASTM B-16, ASTM B-62
Collection
S-433-Y
End Connection 1
Solder
End Connection 2
Solder
End Connections
Solder
Lead Law Compliance Level
Not Approved for Potable Water Applications
Length
2-11/25 in
MSS Specifications
MSS SP-80
Material
Bronze
Maximum Temperature
366
NSF Certified
No
Pressure Class
150#
Recommended Valve Application
Gas, Water
Schedule Class
Class 150
UL Listed
No
Valve Body Style
Swing
Valve Disc Material
PTFE
Valve Size
1/2 in
Valve Type
Check Valve

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