Products > Steam Traps > Bi-Metallic Steam Traps



Watson McDaniel WPN Steam Trap
DRIP, TRACER, PROCESS: The WPN Series Bi-Metallic Steam Traps are use in steam tracing, steam main drips and non-critical process equipment. They can be used in outdoor applications that are subject to freezing. Bi-Metallic traps will back up some condensate into the system and should only be used when this condition is permissible.


Model: WPN Series
Body Material:  Alloy Steel or Carbon Steel Variation
Max Capacity:   66,000 lbs/hr
Max Operating Pressure:  470-2700 PSIG
Sizes : 1/2" - 2"
Connections:  NPT, SW, FLG, Butt Weld

Products > Steam Traps > Bi-Metallic Steam Traps


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Product Catalog - Steam Traps

Universal Style Steam Traps

Steam Trap Basics: An Introduction to Steam Traps