Thermostatic steam traps and air vents TH21

The TH21 series thermostatic steam traps and air vents are specifically designed for use on process equipment such as kettle cookers, sterilizers, food, chemical and laundry equipment.

  • Modulating discharge
  • Condensate discharge close to saturation temperature
  • Various thermostats for different cooling temperatures (5º or 30ºC)
  • Excellent air elimination.
  • Works with moderately superheated steam.
  • Built-in filter

Saturated steam.

TH21 - carbon steel. 

TH21LC - carbon steel, low capacity. 

1/2"; DN 15. 

Female thread ISO 7 Rp or NPT. 

Flanges EN 1092-1 PN 25. 

Flanges ASME B16.5 Class 150. 

Socket weld (SW) ASME 16.11. 

Butt weld (BW) ASME B16.25 on request.