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Spring Check Valve - Pacific Steam #1231 Series
Spring Check Valve - Pacific Steam #1231 Series

Spring Check Valve - Pacific Steam #1231 Series

Spring Check Valve - Pacific Steam #1231 Series
SKU: 1231 Series
Weight: 1 lbs
Vendor: Pacific Steam
Our Price: $39.99  
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Spring Check Valve - Pacific Steam #1231 Series

Part Numbers:

  • 12313D - 1/2" 200#
  • 12314D - 3/4" 200#
  • 12315D - 1" 200#
  • 12315E - 1" 300#

Spring check valves are placed on the return line after the steam trap. It prevents the backflow of water into the steam trap. It is spring-loaded, which makes sure the valve has closed. It provides a more positive seat than a swing check. It is good on a pump-to-boiler line where siphoning may be present.

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