Selection of steam pipe fittings

First of all, sleeve compensator should not be used on the steam pipeline, this compensator needs to constantly replace the packing, which requires too much maintenance. Second, it is not suitable to use axial corrugated compensator.

The axial corrugated compensator is installed on the steam pipeline. Although the appearance is beautiful and the maintenance is small, the thrust generated by the internal pressure is too large, which causes the cost of civil engineering to increase.

It is only used when the pipe diameter is thick and the construction space is narrow. This type of compensator. Third, square compensators should be used in most cases. This type of compensator has the following advantages: large compensation, low thrust, and no maintenance.