We mainly produces in line with GB, ANSI/API, JIS, DIN, BS, NF and other standards of regulating valves, ball valves, gate valves, globe valves, check valves, power station valves, butterfly valves and other related products. And passed API6A, API6D, API600, API609 member certification, API6FA, 607 fire test certification, EU CE certification, SIL certification, ISO15848-1 microleakage test certification. The fluid resistance is low, and the full-bore ball valve essentially has no flow resistance. It is tightly reliable, with two sealing surfaces, and the sealing materials of the ball valve are widely made from various plastics, offering excellent sealing performance and achieving a complete seal. It is also widely used in vacuum systems. The operation is convenient, with quick opening and closing; it only takes a 90° rotation to go from fully open to fully closed, making it easy to control from a distance.
