×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Contact US

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Top Entry valve test setup with ends PUP x Flanged

Top Entry valve test setup with ends PUP x Flanged

Top Entry valve test setup with ends PUP x Flanged

(OP)
Hi everyone.

I have always seen Top Entry ball valves with PUP x Flanged (RF / RJ) ends being tested with a temporary cap welded to the PUP and a blind flange on the flange. After testing, the end of the PUP with the temporary CAP was cut off and the end beveled.

Analyzing specifically the Total PVV154 standard, top entry valves with the ends configuration PUP x Flanged, could be tested directly in the test bench if their size and class are not included in the table “Valves end thrust effect”?

Besides not considering the thrust effect, could there be other problems in testing an 500mm pup piece directly on the test bench?

Thanks everyone for the help!

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members! Already a Member? Login



News


Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close