BS EN DIN WN(IF integral flange)

BS, DIN butt welding flanges, we produce diameters of DN10-3000, with pressures of PN1.0, PN1.6, PN2.5, PN4.0, PN6.3, PN10, PN16, etc，

The main method of using welding flanges is to firmly connect them to the pipeline through welding.

Usage:

1. Industrial pipeline system: commonly used for connecting large and high-pressure pipelines in industries such as petroleum, chemical, and power.

2. High temperature and high pressure environment: able to adapt to high temperature, high pressure, and harsh working conditions.

3. Key fluid transportation: such as pipelines transporting corrosive media or important process fluids.

Advantages:

1. High strength: The welded structure has high strength and can withstand significant pressure and tension.

2. Good sealing performance: Especially in high-pressure environments, it can ensure good sealing.

3. Strong reliability: The connection is firm and stable, and the long-term operation reliability is high.

4. Wide applicability: It can be used for pipes of various specifications and materials to meet different needs.