Flat weld flanges with necks are used in which fields?
Time：
2024-10-26
Plate flat welding flanges are used for general media, while necked flat welding flanges are used for corrosive and high degree of toxicity and flammable and explosive occasions.
Application range of flat welding flanges with neck:
Plate flat welding flanges are used for general media, while necked flat welding flanges are used for corrosive and high degree of toxicity and flammable and explosive occasions.
Plate type flat welding has only protruding surface, which is generally used in medium and low pressure occasions. The sealing surface of flat welded flange with neck can be chosen as protruding surface, concave-convex surface and tongue and groove surface, the sealing effect is not the same, and the pressure-bearing strength is not the same, there is a short neck behind the end of flat welded flange with neck, which can improve the stiffness of the flange, so the pressure-bearing capacity is relatively high compared with the flat welded flanges, which is generally used for medium and high-pressure occasions.
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