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Welding Neck Flange

(Total 8 Products)

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Steel flange with neck butt welding PN16

Brand: jinye

Packaging: Wooden cases or cartons.

Supply Ability: 10000000PCS/Year

The Belt Neck Butt Welding Flange is not easy to deform, has good sealing and is widely used. Welding Neck Flange has corresponding rigid and elastic requirements and reasonable butt welding thinning transition. The distance between the weld...

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Steel flange with neck butt welding PN10

Brand: jinye

Packaging: Wooden cases or cartons.

Supply Ability: 10000000PCS/Year

1、 The grade and technical requirements of butt Belt Neck Butt Welding Flange shall meet the corresponding requirements of jb4726-4728. 1. Grade I forgings are allowed for carbon steel and austenitic stainless steel forgings with nominal pressure PN...

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Steel flange with neck butt welding PN25

Brand: jinye

Packaging: Wooden cases or cartons.

Supply Ability: 10000000PCS/Year

In pipeline engineering, Belt Neck Butt Welding Flange is mainly used for pipeline connection A flange shall be installed for all kinds of pipes to be connected. Threaded flanges can be used for low-pressure pipes, and welded flanges can be used for...

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Steel flange with neck butt welding PN40

Brand: jinye

Packaging: Wooden cases or cartons.

Supply Ability: 10000000PCS/Year

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Steel flange with neck butt welding PN63

Brand: jinye

Packaging: Wooden cases or cartons.

Supply Ability: 10000000PCS/Year

The Belt Neck Butt Welding Flange With continuous research and development and improvement for a long time, durable long pharmaceutical series sealing materials are widely used. It is applicable to durable dragon products, equipment manufacturing,...

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PN100Steel flange with neck butt welding

Brand: jinye

Packaging: Wooden cases or cartons.

Supply Ability: 10000000PCS/Year

The company provides all-weather high-quality service for users, and has won high praise from users for its complete specifications, reliable quality, reasonable price and timely and thoughtful service, with its market share and sales increasing...

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Butt Welding Carbon Steel Seamless Pipe End Cap

Brand: jinye

Packaging: Wooden cases or cartons.

Supply Ability: 10000000PCS/Year

Belt Neck Butt Welding Flange is a kind of pipe fitting, which refers to the flange with neck and circular pipe transition and butt welded with the pipe. The Welding Neck Flange is not easy to deform, has good sealing and is widely used. Carbon...

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Steel flange with neck butt welding CL

Brand: jinye

Packaging: Wooden cases or cartons.

Supply Ability: 10000000PCS/Year

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 Home > Products > Flanges > Welding Neck Flange

China Welding Neck Flange Suppliers

Butt welding Flange is a kind of pipe fitting, which refers to the flange with neck and circular pipe transition and butt welded with the pipe.

The butt welding flange is not easy to deform, has good sealing and is widely used. It has corresponding rigidity and elasticity requirements and reasonable butt welding thinning transition. The distance between the welded junction and the joint surface is large, and the joint surface is free from welding temperature deformation. It adopts a relatively complex horn shape structure, which is suitable for pipelines with large fluctuation of pressure or temperature or pipelines with high temperature, high pressure and low temperature. It is generally used for the connection of pipelines and valves with PN greater than 2.5MPa; It is also used for pipelines conveying expensive, flammable and explosive media.