Pipe cap main knowledge

Pipe cap main knowledge  

Pipe cap manufacturers mainly produce complete types of pipe cap, elbow, tee, size head, flange and other pipe fittings.  Welcome customers who need the above pipe fittings products to inquire 24 hours a day!  

Pipe cap, also known as plug, cap, pipe cap, head, installed on the pipe end of the external thread to cover the pipe fitting.  Used to seal the pipe, the function is the same as the pipe plug, but the pipe cap can be directly screwed on the pipe, no other pipe fittings are required.  It is generally used for sampling port at the end of the pipe. After sampling is completed, it is necessary to screw the pipe cap. Secondly, in special circumstances, after screwing off the pipe cap, the wire mouth can be connected to the pipe, and temporary continuous feeding or pumping.  The tube cap is generally used in the case of low pressure, which is easy to disassemble and repair. In the case of high pressure, the tube cap is generally not needed.  The pipe cap includes convex pipe cap, cone shell, reducer section, flat cover and the design of tightening mouth.  

The pipe cap and the head shape is similar, the material is stainless steel, the pipe cap size is relatively small, can be forged;  The head size is larger, and it is generally pressed with steel plate. The pipe cap is generally used for the end of the pipe. The head is used for the upper and lower parts of the container equipment (vertical equipment) or the left and right ends (horizontal equipment).  

Convex pipe cap includes: hemispherical pipe cap, oval pipe cap, disc pipe cap and dome pipe cap.  From the point of view of force, convex pipe cap is gradually bad from the hemispherical pipe cap, but from the point of view of manufacturing difficulty, gradually good manufacturing.  

 The pipe caps are classified into about the following types according to the pressure grade, which are the same as the standard pressure grade of foreign pipes, including Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS;  Sch80, SCH100, Sch120, Sch140, Sch160, XXS  STD and XS are commonly used.  The pipe cap is not very common in industrial buildings. The necessary pipe cap is only used at the pipe end of the pipe for sealing the pipe, which is basically the same as the blind plate, that is, the blind plate can be removed when installed, but the pipe cap can not be removed. The pipe cap is welded on the pipe, which is very close to the form of the blind plate.  

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