Advantages of tube cap and head

Advantages of tube cap and head

The tube cap and the head look the same, but the tube cap and the head are very different, the difference between the two mainly lies in the size of the inner diameter and the scope of use, the tube cap and the head in the process of use are different, the tube cap and the head have their own advantages.

The shape of the cap is similar to the head, the material is more stainless steel, the size of the cap is relatively small, and the size of the head is larger, generally used for pressing, the cap is generally used for the pipe end of the pipe, the head is used for the upper and lower or the left and right end of the container equipment.

The production standard of tube cap and head is divided into; National standard, German standard, Russian standard, Italian standard and so on. Head refers to the standard of welding pipe fitting under GB/25198-2010: in GB/T12459-2017, the word of knowledge pipe cap appears either in GB/T12459-2017 or in GB/T13401-2017. The specifications, models and wall thickness of the tube caps and the quality of the tube caps are made according to customers' requirements.

Purpose of pipe cap: welded to the pipe end or mounted on the external thread of the pipe end to cover the pipe fitting. Used to close the pipeline, the function is the same as pipe blocking.

Pipe cap is also known as plug, cap, pipe cover, muffled head, installed on the external thread of the pipe end to cover the pipe fitting. Used to close the pipeline, the function is the same as pipe plug, but the pipe cap can be directly screw on the pipe, do not need other pipe fittings. It is generally used at the sampling port at the end of the pipe. After the sampling is completed, the pipe cap should be screwed on. The other is that in special cases, after the pipe cap is screwed off, the wire port can be connected to the pipe to temporarily take or draw material continuously. The tube cap is generally easy to disassemble and repair under the condition of low pressure, and the tube cap is generally not needed under the condition of high pressure. The design of the pipe cap includes a convex pipe cap, a cone shell, a reducer section, a flat cap and a tightening mouth.

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