Specification :

SR Ball Valves with or without testing hole
1.Produced by brass body, bass ball, copper tube, gasket, o ring.
2.Used in refrigeration, cold storage and air conditioning plant.
3.Two kinds: standard and with a testing hole.
4.ODF Connection from 6.5mm to 79mm.
5.Flow with no pressure drop.
6.One quarter turn from fully open to fully closed valve. Rotation stop for fully open and fully closed valve.
7.Marking on spindle top indicates whether valve is closed or open.
8.Bi-directional flow. the vale can be installed independently of the flow direction.
9.The valve is designed to prevent the internal liquid left.