Description
Model: Diffusers Steam Trap - WDF2 Series Diffusers by Watson McDaniel
NPT Size/Connection: 1/2"
Weight lbs: 0.65
Connection: NPT
Series: WDF2-12-N
PMO PSIG: 450
The WDF Diffuser was specifically designed to cushion the discharge from steam or air traps. They work to suppress the high velocity discharge often associated with blast-type steam traps in order to reduce noise, erosion and water hammer. This compact unit is made from Stainless Steel. It is available in 1/2" and 3/4" NPT and SW connections.
The WDF1 Diffuser can be fitted to the outlet of any steam or air trap discharging to the atmosphere. Maximum Operating Pressure is 900 PSIG. The WDF2 Diffuser can be fitted to the outlet of any steam or air trap discharging to a condensate return line. Maximum Operating Pressure is 450 PSIG.
WDF1 vs WDF2 Series
- WDF1 – with Inlet Connection only, When discharging to Atmosphere.
- WDF2 – with Inlet/Outlet Connections, When discharging to Condensate Return Line.
Note: PMO = Maximum Working Pressure