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PN40 Stainless Steel Weld Neck Flanges

2018-01-16 15:16:28   COMMENT:0 HITS:
  Weld neck flanges connection flange and welding flange. Low voltage and small diameter wire flange, high pressure and low pressure are the use of Weld neck flanges, different pressure flange thickness and bolt diameter and the number is different. According to different levels of pressure, Weld neck flanges pad also has a variety of materials, from the low pressure asbestos pad. High pressure asbestos pad to the metal pads are flanged. Easy to use, able to withstand greater pressure.

  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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