Flange Products

Flange Products standard of butt welding flange: because the outer diameter of the vessel head and the outer diameter of the water pipe refer to different actual specifications, therefore, the specifications of the vessel flange and pipe flange of the outer diameter are also different.

Flanges such as flanges and flanges can also be butt welded. The actual operating working pressure is not optional, and the size of the protrusion is not large for the management of the type A weld, the plan, and the gasket material using asbestos plate flanges.

The connecting foot adopts the welded seam profile as Q-A, and adopts the flange of “,”. Neck butt welding flange size table Products: ISO: Quality Control Certification, ISO Safety Management System Certification, OHSAS Environmental Safety Post Safety and Health System Management Quality, Class II Pressure Special Equipment Manufacturing License, National Energy Corporation, China National Petroleum Corporation Production License Internet Cargo Team Member.

The role of the Flange Products

1. The flange has the function of connecting two pipes so that the pipes can be extended all the time.

2. The flange also acts as a seal, it seals the airtightness, and the pipes connected with it are not worried about leakage.

3. The flange is convenient for construction, reducing the difficulty of construction, and only simple welding can be used to seal the connection.

4. The welding of threaded flanges can also be omitted, and it can be installed only if the pipes have external threads.

5. The blind flange cover in the flange can be used at the end of the pipeline to seal it.