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Flat welding flange
Flat welding flange

Flat welding flange

As "China elbow pipe fittings capital" leading enterprises, for three decades, hai hao company after hone, growing enterprises, "hao sea" brand well-knownness enhances unceasingly.In recent years, the company in product development always walk in the forefront of the market, for the company to finalize the design product. Wind power flange, large forgings, product into space, heavy industry, wind power, nuclear power, and other areas of the high and new technology.

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Large forgings
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Flat welding flange

As "China elbow pipe fittings capital" leading enterprises, for three decades, hai hao company after hone, growing enterprises, "hao sea" brand well-knownness enhances unceasingly.In recent years, the company in product development always walk in the forefront of the market, for the company to finalize the design product. Wind power flange, large forgings, product into space, heavy industry, wind power, nuclear power, and other areas of the high and new technology.

 

Flat welding flange refers to a flange that is connected with a container or pipeline by fillet welds. It is an arbitrary flange. When designing, according to the integrity of the connection between the flange ring and the straight cylinder section, check according to the integral or loose flange respectively.

Flange rings are available with or without a neck. Compared with the butt welding flange with neck, the flat welding flange has a simple structure and saves materials, but the rigidity and sealing performance are not as good as that of the butt welding flange with neck. Flat welding flanges are widely used in the connection of medium and low pressure vessels and pipelines.

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As "China elbow pipe fittings capital" leading enterprises, for three decades, hai hao company after hone, growing enterprises, "hao sea" brand well-knownness enhances unceasingly.In recent years, the company in product development always walk in the forefront of the market, for the company to finalize the design product. Wind power flange, large forgings, product into space, heavy industry, wind power, nuclear power, and other areas of the high and new technology.
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As "China elbow pipe fittings capital" leading enterprises, for three decades, hai hao company after hone, growing enterprises, "hao sea" brand well-knownness enhances unceasingly.In recent years, the company in product development always walk in the forefront of the market, for the company to finalize the design product. Wind power flange, large forgings, product into space, heavy industry, wind power, nuclear power, and other areas of the high and new technology.

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