Detailed Product Wanted Description
flange
The welding neck flange is normally referred to as the "high hub" Flange. It is designed to transfer stresses to the pipe, thereby reducing high stress concentrations at the base of the Flange. The welding neck flange is the best designed butt-welded flange of those currently available because of its inherent structural value. It is expensive because of the design.
Threaded (Screwed) Flanges:
The threaded flange is similar to the slip-on flange, but the bore is threaded. Cangzhou Boyang Tube Manufacture Co., Ltd.
longtan Industrial Zone of Yanta Road,
Yanshan County, Hebei Province, China
MSN:jixuelicash@live.cn
Email:hbboyy@yahoo.cn
jixuelicash@yahoo.com.cn
Tel: 0086-317-5690691
Fax: 0086-317-6302806
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