Description
Model: Thermodynamic Steam Trap - WT4000 Series by Watson McDaniel
NPT Size/Connection: 3/4"
Weight lbs: 6.0
PMO PSIG: 300
Orfice: 5/16"
Cross Ref: N450Y
Connection: NPT
Series: WT4000
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.
The WT4000 is a High-Capacity Thermostatic steam trap and was specifically designed for removing condensate and air from larger process applications. The Body is made from Stainless Steel, and it can be fully repaired while the product remains in-line simply by removing the cover and replacing the seat and thermal element. Available with an optional strainer (WT4000S) and optional Blowdown Valve (WT4000SB) used for cleaning strainer and are available in 3/4 and 1 NPT and Socket Weld connections. Also available with flanged connections; Contains an extremely strong and rugged precision welded Stainless Steel thermal element which is highly resistant to water hammer.
Helpful Selection Information: Two orifice sizes are available: 7/16 standard capacity and 5/16 reduced capacity.