Description
Model: Thermodynamic Steam Trap - WFT Series 250 PMO PSIG by Watson McDaniel
NPT Size/Connection: 3/4"
Weight lbs: 20
Cross Ref: FT-200
Connection: NPT
Series: WFT-250-13-N
PMO PSIG: 250
Spirax Sarco: FT-250
The Thermodynamic Steam Trap is simple and compact with a single moving part (disc) which opens to discharge condensate and closes in the presence of steam. Body materials are available in Stainless and Alloy Steels for pressures up to 3,600 psig. It is widely used in higher pressure drip applications and critical tracing applications where condensate back-up is not permitted.
Applications: Draining condensate from steam mains and steam supply lines. They can also be used for steam tracing applications.
WFT Series with parallel port connections were specifically designed for removing condensate and air from HVAC and industrial process applications such as unit heaters, pressing machines, heat exchangers and coils. They contain a high-quality welded stainless steel thermostatic air vent and stainless steel mechanism. The WFT Series are fully repairable while the trap remains in-line and are available in 3/4” thru 2 NPT connections. For drip applications, such as draining steam mains and steam supply lines, use model 3/4” WFT-125 (WFT-125-13-N) for steam systems up to 125 PSIG.
Helpful Selection Information: Select a model with a higher maximum working pressure than the steam system. For example, the WFT-015 has a maximum working pressure of 15 PSIG.
Note: Max Operating Steam Pressure 250 PSIG.