Socket pipe cap

Socket Pipe cap is widely used in nuclear power, chemical, food, pharmaceutical and other industries, the head of pressure vessel is a mechanical element, element is under pressure.

Socket welding pipe cap also known as high pressure pipe cap, forging steel pipe cap, nominal size: 1/4 "- 5", DN20-DN200, applicable medium: water, steam, oil etc.

The socket pipe cap quality directly affects the operation of the pressure vessel. For the forming of tailor-welded before and after the split forming butterfly head welding tests, it is very important.

  1. Before forming welding: ensure welding quality (surface testing, pay attention to the welding current, welding method, etc.), the best ray detection. Internal grinding with the base level before stamping. Ray detection after forming.
  2. After the split forming welding: guarantee welding quality (surface testing, pay attention to the welding current, welding method, etc.), radiographic testing.

Butterfly head is widely used, so the welding head is quite important for butterfly, so at the time of welding head welding technique is very important.

Key Specifications/Special Features:

Pipe Cap are used for connecting pipes of different diameters and find wide applications in various chemicals, construction industries, paper, cement & ship builders.

Size range:

Pipe caps are widely well-known for the utmost output and outstanding results that it gives. Large size cap


Pipe Cap manufactured using superior grade raw materials.

Surface treatment:

Common Shapes:

Pipe caps can be in various shapes.


Bending, squeezing, pressing, forging, machining and more

End caps are usually used for protecting the end of pipe and other fittings, so the shape are designed according to the shape of pipe line.

Fitting specification, Standard and identification

There are different varieties of pipe fittings made of various materials and available in various shapes and sizes.


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