Product Type: Ball ValveProduct Name: 3-Piece  Metal Seat Ball ValveProduct Details:Place of Origin: ChinaCertification: ISO9001-CEProduct RangeSize ： Full Port: 1/4" - 4" (8mm - 100mm)               Standard Port: 3/4" - 2.5" (19mm - 65mm)Rating ： 150~600LB（PN16~PN100）Body Materials ： Carbon Steel, Stainless Steel, Alloy Steel, Duplex SteelTrim ： Carbon Steel, Stainless Steel,End Connection ： Threaded  ,Flanged Design by the standards of API6D, ASME, ANSI, JIS, DIN, BS, GB, etc.