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!
  • Students Click Here

*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


Dual Plate Wafer Type Check Valve Diameter

Dual Plate Wafer Type Check Valve Diameter

Dual Plate Wafer Type Check Valve Diameter


Outside diameter of all wafer type check valves (Dual Plate) are more than diameter of bolt circle (ASME B16.5) so, what kind of flanges are used for installing these valves between them?

thank you

RE: Dual Plate Wafer Type Check Valve Diameter

Not in my experience they're not. Please post drawing or picture as I can't understand what you mean.

Remember - More details = better answers
Also: If you get a response it's polite to respond to it.

RE: Dual Plate Wafer Type Check Valve Diameter

OD of wafer check valves sits inside bolt circle diameter, check any reputable vendor catologue e.g. Goodwin.

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!


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