Threaded Ball Valve-Wide Employed of Oil-Gas Industry - Ball Valve ...
Apr 18, 2018 ... Indirectly sealing: with the screwing of the thread, ball valves with threaded connection have produced a strong force transmitting to the gasket ...
Address
Tel
Website
Date
|
Product Description
|
Supplier
|
Money
|
Quantity
|
Weight
|
---|
ballvalvewikitwitter is : twitter.com/MHthemes
ballvalvewikifacebook is : facebook.com/MHthemes
ballvalvewiki's website is ballvalvewiki.com