PN40 Stainless Steel Weld Neck Flanges
The flanged waterline has a sealing effect on the PN40 Stainless Steel Weld Neck Flanges connection surface of the large pipe. It has played some role without leakage of water. Flanges as a kind of pipeline product its seal is a very important thing, so the water line of the flange product is very important. In order to solve this problem we should pay attention to very much in its transportation loading, as far as possible in the transport when two pieces of product line and relative, and then use the bolt in the bolt hole relative, so that you can on the flange of the water damage problem very well play a protective role in a certain.
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