Float and thermostatic steam traps FLT22

The FLT22 is a series of high capacity float and thermostatic steam traps with integral air vent, designed for modulating discharge of condensate to ensure maximum system heat transfer. 

Specially designed for applications where continuous drainage is essential and high loads are involved.

  • High capacity. 
  • Modulating condensate discharge at steam temperature. 
  • Unaffected by sudden load and pressure changes. 
  • Excellent air discharge.

Saturated and superheated steam superheated

FLT22S-4,5, 10, 14 and 21 - carbon steel. 

FLT22SS-4,5, 10, 14 and 21 - stainless steel. 

Female thread ISO 7 Rp or NPT. 

Flanges EN 1092-1 PN 25. 

Flanges ASME B16.5 Class 150 or 300. 

Standard horizontal installation from right to left (R-L). See IMI -

Installation and maintenance instructions. 

On request: Left to right (L-R) or vertical installation from top to bottom (V).

top to bottom (V). 

MAX. ΔP

FLT22S-4.5 - 4.5 bar 

FLT22S-10 - 10 bar 

FLT22S-14 - 14 bar 

FLT22S-21 - 21 bar 

Note: the same same figures are valid for FLT22SS.