SEAT and GUARD are the main bodies of suction and discharge valves.

In this company, the metal parts of the valve, including SEAT, GUARD, UNLOADER, STUD, etc are all made and finished with CNC machining and with high dimensional accuracy, and the required levels are achieved the quality of the desired level with the utilization of lapping machines.

S.S410, S.S420, S.S316L, S.S304L, S.S17-4PH, S.S15-5 PH are among the materials that this company uses in making these parts, according to the working conditions of the compressor.