Environmental New Designed Welding Neck Nickel Alloy B564 N08825 12" PN150

Newdesigned Welding Neck Nickel Alloy B564 N08825 12" PN150

Flange is also called Flange or Flange plate.A flange is a part that connects a pipe to a pipe and is attached to the end of the pipe.Flange connection or flange joint refers to the detachable connection which is connected by flange, gasket and bolt as a group of assembled sealing structure. Pipe flange refers to the flange with pipe in the pipeline device, and refers to the import and export flange of the equipment when used in the equipment.There are holes in the flange and bolts hold the two flanges together.Gasket seals between flanges.Flanges threaded connection (threaded connection) flanges and welded flanges and clip flanges.Flange material

Weld Neck Flange

A weld neck flange (also known as a high-hub flange and tapered hub flange) is a type of flange. There are two designs. The regular type is used with pipes. The long type is unsuitable for pipes and is used in process plant. A weld neck flange consists of a circular fitting with a protruding rim around the circumference. Generally machined from a forging, these flanges are typically butt welded to a pipe. The rim has a series of drilled holes that permit the flange to be affixed to another flange with bolts.

There are two types of weld neck flanges, which are standard and long. Standard weld neck flanges are used in butt weld fittings. ANSI B16.5 Reducing Weld Neck flanges are created to match the pipe’s inside diameter or fitting. The reason why it is bored to match is because it reduces the corrosion and turbulence that takes place inside of the pipe.