Cookie Notice

Our website uses cookies

Cookies are small text files held on your computer, tablet or phone. This web site needs them to function properly and to give you the best browsing experience possible. Some cookies have already been set. By using our website you accept our use of cookies.  Find out more about cookies. If you choose to block cookies, you may find the site does not work properly.

Associated documents: (opens a new window)

3/4 P46SR-12 Thermodyne Steam Trap

List Price
  • Despatch Within 3 Working Days



Unique feature make the Thermodyne the worlds most efficient thermodynamic disc steam trap. The bimetal ring provides quick air venting at start-up and prevents air binding without the use of bypass valves; the mirror polished heat treated disc seals tight; the air or steam jacketed pressure chamber prevents no load actuation and chattering by insulating the trap from ambient temperatures.


Designed for top performance and durability, the Thermodyne effectively drains steam mains, branches, and tracer lines to keep plants in which they are used operating at peak efficiency.