• Discharge condensate effectively without retention & realize energy saving without steam loss
  • Incorporated thermostatic air vent discharges air inside piping & shortens warm up time
  • Can meet various installation angles by turning the cock (horizontal or vertical)
  • Flow direction can be switched easily without disassembly
  • Inspection & replacement of parts is straightforward
  • Made by Yoshitake Japan
Application Steam Condensate
Type Float Trap
Pressure 0.1 to 21 Bar
Temperature 0°C to 220°C
Connection BSPT (ISO 7.1)
Body Ductile cast iron
Valve & Seat Stainless Steel (Heat treated)
Float Stainless Steel (Heat treated)

Maximum Continous Discharge Capacity Chart

TSF-11-21 Float Trap Capacity Discharge Rate 

Steam Float Trap Dimensions

Nominal Size d L A A1 H Kg
25 Rc 1" 190 244 147 186 9.9
32 Rc 1 1/4" 190 244 147 186 10
40 1 1/2" 205 244 147 186 10.2
50 2" 220 244 147 186 10.5

All dimensions in mm unless shown otherwise. 

Ductile Iron Float Steam Trap Construction

Size 1" to 2" BSPT
Body Ductile Iron
Pressure Range 0.1 to 21 BAR
Temperature 0 to 220°C

Product History