Bimetallic steam traps and air vents BM20

The BM20 series bimetallic steam traps and air vents are simple and robust traps, recommended for steam process applications where condensate sensible heat can be recovered, steam tracing lines, drip points, storage tank coils, steam air venting, etc. The use of condensate sensible heat reduces steam consumption.

  • Modulating discharge. 
  • Condensate discharge below saturation temperature. 
  • Excellent air removal.
  • Operates with superheated steam. 
  • Unaffected by water hammer and vibration. 
  • Built-in filter.
  • Discharge valve.

Saturated and superheated steam.

BM20 - carbon steel. 

1/2" to 1"; DN 15 to DN 25. 

Female thread ISO 7 Rp or NPT. 

Flanges EN 1092-1 PN 40. 

Flanges ASME B16.5 Class 150 or 300. 

Socket weld (SW) ASME 16.11. 

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

Horizontal installation recommended, can be installed in any position. 

See IMI - Installation and maintenance instructions.