SR ball valve is a manual globe valve for use in liquid, suctionand hot gas lines in refrigeration, cold storage and airconditioning plant, SR ball valve gives maxmum, flow with openvalve, and maximum tightness with closed valve.

1. flow with no pressure drop
2. one quarter turn from fully open to fully closed valve,rotation stop for fully open and fully closed valve
3. making on spindle top indicates whether valve is closed oropen
4. Bi-directional flow  ,that is the valve can be installedindependently of the flow direction
5. the valve is designed to prevent the internal liquid left