Heavy-duty steam traps

In some processes, the condensate quantities are especially high, often tens of tons per hour. In this case, even the capacity of heavy-duty float steam traps is not sufficient. For such applications, GESTRA has designed a compact TK heavy-duty steam trap with a condensate discharge capacity of even above 100,000 kg/h.

Seat-operated steam trap with thermostatic pilot control

Regarding its construction, the TK is a steam trap with thermostatic pilot control. In the first phase of the condensate discharge, it is controlled by mono-membrane regulators from thermostatic MK steam traps, but the actual condensate discharge will be performed by a main valve integrated in the trap that contains a separate seat and a seat insert.

As its name refers, GESTRA TK is perfect for applications with large condensate volumes. Due to its operating principle, the condensate line should be designed as descending.


  • DN 50-100
  • PN 16-25
  • Laipoin
  • GG-25, GS-C 25

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