what are the installation methods of stainless steel elbows?

The installation method of stainless steel elbow is as follows:

1, before installation, it is necessary to carefully check the various standards of stainless steel elbow, whether the diameter meets the requirements of use, remove the defects caused by the transportation process, and remove the dirt of stainless steel elbow.

2, when installing, the stainless steel elbow can be directly installed on the pipe according to the connection method, and installed according to the position used. Under normal circumstances, it can be installed in any position of the pipeline, but it needs to be easy to operate maintenance, pay attention to the media flow of the stainless steel elbow should be under the vertical valve disc to the top, and the stainless steel elbow can only be installed horizontally.

3, stainless steel elbow valve packing gland bolts should be evenly tightened, should not be pressed into a distorted state, so as not to hurt hinder the movement of the valve stem or cause leakage.

4, stainless steel elbow ball valve, globe valve, gate valve when used, only fully open or fully closed, not allowed to adjust the flow, so as to avoid the sealing surface erosion, accelerated wear. The gate valve and the upper thread stop valve have reverse sealing devices, and the hand wheel is turned to the upper position and tightened to prevent the media from leaking from the packing place.