· The threaded Flanges is used for special circumstances [2017-11-14 HITS：17]
The threaded Flanges is used for special circumstances [READ]

· Intelligent development of Blind flange [2017-11-07 HITS：12]
Intelligent development of Blind flange [READ]

· Heat treatment of Plate flange [2017-11-03 HITS：10]
Heat treatment of Plate flange [READ]

· How to solve weld neck flanges leakage [2017-11-01 HITS：7]
How to solve weld neck flanges leakage [READ]

· The connection of Plate flange [2017-10-26 HITS：24]
The connection of Plate flange [READ]

· Skid resistance of weld neck flange [2017-10-24 HITS：10]
　　Flange has good skid resistance, it can ensure that the steel pipe and the Big Size ANSI B16.5 A105 Weld Neck Flange is abutted surface, joint area useful to overcome the iron and weld neck flange in the point or line ... [READ]