One of the main parts of gas turbines are the rings on which the different stages of the turbine are installed. The product includes INNER RING, OUTER RING in 13 codes with different STG, in fact, it is the main gas turbine rings that are placed on the main shaft and the turbine blades are installed on it.

The drain system consists of a main drain line that provides the main flow path and a bypass drain line that provides a bypass flow path parallel to the main flow path, the main drain line and a bypass drain line to transport condensate and contaminants. are connected to a discharge path from the turbine.