KTV specializes in designing, making and selling valves for all industries. Its products range from Ball, Butterfly, Gate, Globe, Check , Plug valves to Marine valves and other valves; nominal size from 1/2" to 42" (DN15 to DN1500);nominal pressure from 150Lb to 2500Lb (PN1.0Mpa to PN42.0Mpa); materials cover WCB, WCC, WC6, WC9, CF8, CF3, CF8m, CF3M, LCB, LCC, A105, 304, 316, 304L, 316L, F11, F22, LF2, F51, etc. The products are widely used in the fields of petroleum, chemical, metallurgy, power, fuel gas, city pipeline networks and so on. Certificated with ISO9001, API6D, CE/ PED,