... Handle Steel & Aluminium 9 Nut Steel Structure Chart&Data: Other Valves seriesSample Showroom The 111st Canton fairMain Market 1.Europe 2 ... .South America 3.North America 4.Southeast Asia 5.Middle East Countries like: America, Russian, Germany, Korea, Bangladesh ... ,Syria,Tunisia,Mauritius,Algeria etc. brass ball valve/Lockable Ball Valves full flow/flat lever Handle/1/4"-4"