Aug 17, 2017
When piping use flange connection, should meet the following requirements:
1.The flange shall be concentric with the pipe and the two flanges shall be parallel;
2.Bolts should use the same specifications, and the installation direction should be consistent; Bolts should be symmetrical tightening, fastening bolts should be exposed outside the nut;
3.The first to second rigid interfaces adjacent to the flange sides, or welded interfaces, the flange bolts can be fixed before construction;
4.Flange interface buried in the soil, should take anti-corrosion measures.
We specialize in the production of various flanges, including Weld Neck Flange, Slip on Flange, Socket Weld Flange, Lap Joint Flange.
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