Stainless steel ball valve 1,Size:inch 1/2 to 4 2,Surface:nickel,brass,chrome 3,Handle:long steel hanlde 4,Material:steel. Stainless steel ball valve1 ... to 110oC5, Working medium Water, gas, non-corrosive liquid6, Handle Steel handleTechnical Characteristics:1. Ball valve is produced according to CE ... , steel 6. Valve bolt: SS7. NPT, BSPT, G screwSize: 1/2, 3/4, 1,1-1/4,1-1/2,2 inch Stainless steel ...