DESCRIPTION

  • 150 psi/10.3 bar saturated steam to 366°F/185°C
  • 300 psi/20.7 bar non-shock cold working pressure
  • Bronze swing check
  • Class 150 threaded end connections
  • FNPT Thread
  • Renewable bronze disc
  • Use in U.S. drinking water applications is prohibited after January 3, 2014
  • Y-pattern

Nibco 150# Bronze Threaded Check Valve

NT433B

Valve Size:

2-1/2 in

SPECIFICATIONS

ASTM Specifications
ASTM B-140, ASTM B-16, ASTM B-62, ASTM B-97
End Connection 1
NPT
End Connection 2
NPT
End Connections
NPT
Installation Type
Horizontal, Vertical
Length
8 in
MSS Specifications
MSS SP-80
Material
Bronze
Maximum Pressure
150 psi
Maximum Temperature
366
NSF Certified
No
Pressure Class
150#
Schedule Class
150
UL Listed
No
Valve Body Style
Swing
Valve Disc Material
Bronze
Valve Seat Material
PTFE
Valve Size
2-1/2 in
Valve Type
Check Valves

Starting at
$908.2
EACH
  • QUANTITY