Mar 4, 2013 #1 arash807 Mechanical Aug 8, 2012 48 0 0 IR In some types of swing check valve,there is a hole on the disc. since it cause to leakage in close position so why is that?
In some types of swing check valve,there is a hole on the disc. since it cause to leakage in close position so why is that?
Mar 4, 2013 #2 thost Petroleum Feb 21, 2012 9 0 0 NO There is a discussion on this issue in this thread from the pump engineering forum: http://www.eng-tips.com/viewthread.cfm?qid=87011 Upvote 0 Downvote
There is a discussion on this issue in this thread from the pump engineering forum: http://www.eng-tips.com/viewthread.cfm?qid=87011
