Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. MannyPM

    Hydrotesting of open end valves

    Thanks everyone for your advice.
  2. MannyPM

    Hydrotesting of open end valves

    Hi 3DDave, Good suggestions, but this has come from Valve manufacturer to use for hydrotesting it and then it get welded to a live plant which doesn't get hydrotested, only NDT tested. I agree that there should have been an extra length to weld a plate, but this is what I have got and now I...
  3. MannyPM

    Hydrotesting of open end valves

    Hi All, We have got 4 off cast valves (ASTM A216 WCC) as per attached drawing which require hydrotesting (pressure: 11,000 kPa and hold time: 30 minutes). As you can see from drawing, valve has 3 ends, 2nd end is proper flange with gramophone finish, one end is flat face with tapped holes and...
Back
Top