Ball Float Trap

Basic Information

Size: DN 15 ~ DN 50

Nominal Pressure: PN 16, PN 25, PN 40

Operating Temperature: Up to 400oC

Body Material: Gray Cast Iron, Cast Steel, Forged Steel, Stainless Steel

End Connection: Flange, Screwed and Weld

A Ball Float Steam Trap is a mechanical steam trap designed to efficiently remove condensate while preventing steam loss. It operates using a floating ball mechanism that rises and falls with condensate levels, automatically opening the discharge valve to drain water. Ball float and thermostatic steam traps, equipped with an integral air vent, are designed for modulating condensate discharge, ensuring maximum system heat transfer. Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels, and other systems where continuous discharge and high flow capacity are essential.

  • Modulates condensate discharge at steam temperature
  • Unaffected by sudden or wide load and pressure variations
  • Prevents condensate backup
  • Efficient air discharge via integrated air vent
  • Adjustable flow direction by repositioning the body relative to the mechanism and cover
  • Rapid system startup with a thermostatic air venting capsule for condensate at ≥100°C.

Unsupported file type.

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