Do you know where can I find some good sites that demonstrate how to select steam trap? I always confuse on how to determine the differential pressure when selecting the steam traps... Please help....
Since there are hardly any replies to this, I'll add my "two cents" to help you "triangulate" on the right answer:
Fredb is 100% correct!
Also go to Trane.com and search on "steam traps" for more info on trap selection and application.
Now you have a second data point!! Buddha's advice 2,500 yrs ago (I'm Christian!): "After deep, careful observation/analysis; and it agrees with reason, is conducive to the common good: accept it and live up to it."