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Heat exchange stall

1/15/2018

3 Comments

 
Have you been experiencing issues with your steam heat exchange equipment. You might be seeing a "Stall" scenario. Steam traps discharge condensate based on differential pressure. The inlet pressure to the trap must be higher than the back pressure at the outlet of the trap in order to drain condensate. If there is a negative pressure differential, condensate may back up into your heat exchange and other equipment. This can cause water hammer, failed tube bundles, and difficulties meeting heating demands. It may be caused by the presence of vacuum, a fluctuating differential pressure, or a constant negative differential pressure. Check out the video below presented by SPIRAX SARCO, it explains the how and why of stall, and provides solutions. We can help address any "Stall" scenario you might be experiencing. 
3 Comments
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    Author

    Travis Boughton
    Sales/Partner
    [email protected]

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  • Home
  • PRODUCTS
    • SPIRAX SARCO
    • PARKER SOLENOID VALVES
    • MUELLER STEAM SPECIALTIES
    • SVF BALL VALVES
    • KUNKLE RELIEF VALVES
    • PENBERTHY
    • CRANE
    • TRERICE
    • HOLZ EXPANSION JOINTS
    • SHANNON INSULTECH INSULATION BLANKETS
    • TOPOG-E
    • WATTS
    • HONEYWELL
    • TGR GLASS
    • EVERLASTING VALVE CO.
    • ASCO
    • UNITED BRASS WORKS
    • MCDONNELL MILLER
    • APOLLO
    • DONALDSON FILTERS
    • ARMSTRONG
    • AVCO
    • HI TECH DURAVENT
  • SERVICES
    • ON SITE DIAGNOSTICS
    • STEAM TRAP SURVEYS
    • INVENTORY MANAGEMENT
    • VALVE REPAIR
    • INSULATION AUDITS
  • Contact
  • ABOUT
  • CUSTOMER TOOLS
  • NEWS/UPDATES
  • STEAM STORE
    • STEAM REGULATORS >
      • 2" NPT SPIRAX SARCO 25
      • 1.5" NPT SPIRAX SARCO 25
      • 1" NPT SPIRAX SARCO 25
      • .75" NPT SPIRAX SARCO 25
      • .5" NPT SPIRAX SARCO 25
    • SPIRAX SARCO PRESSURE PILOTS >
      • 25P PRESSURE PILOT, 3-30 PSI
      • 25P PRESSUE PILOT, 20-100 PSI
      • 25P PRESSURE PILOT, 80-250 PSI
    • STEAM TRAPS >
      • 2" NPT SPIRAX SARCO FT-15 57063
      • 1.5 NPT SPIRAX SARCO FT-15 57059
      • 1.25 FT-15
      • 1" FT-15
      • .75 FT-15