FT 4000 Series Float and Thermostatic Steam Traps


All stainless steel with universal connector

For pressures to 465 psi (32 bar) . . .
Capacities to 1080 lb/hr (490 kg/hr)

The FT 4000 allows you to install a float and thermostatic steam trap
in any piping configuration, with little or no repiping. You get the
reliability of the float and thermostatic operating principle, plus the
benefits of all-stainless steel construction:

  • A sealed, tamperproof package
  • A compact, lightweight trap
  • Exceptional corrosion resistance
  • A one-year guarantee against defective materials and workmanship

FT 4000 Series float and thermostatic traps combine savings in three
important areas: energy, installation and replacement. Mounting the
FT4000 on universal connectors with integral strainers provides quick,
easy in-line replacement with added protection from dirt and scale.

Maximum operating conditions

Maximum allowable pressure (vessel design)-485 psig at 600°F (33 bar at 315°C)

Maximum operating pressure: Saturated steam

Model FT 4075 75 psig (5 bar)
Model FT 4150 150 psig (10 bar)
Model FT 4225 225 psig (16 bar)
Model FT4300 300 psig (21 bar)
Model FT 4465 465 psig (32 bar)

Download Center

Product Literature 

Installation and Maintenance 

Submittal Drawing 
FT 4000 Series Float and Thermostatic Steam Traps

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