Reasonable price China ANSI/API/ASTM/ASME/Wcb Flange Ball Globe Check Butterfly Gate Valve

Together with the "Client-Oriented" company philosophy, a rigorous high-quality regulate program, sophisticated producing gear and a solid R&D staff, we constantly deliver premium quality solutions, superb products and services and aggressive price ranges for Reasonable price China ANSI/API/ASTM/ASME/Wcb Flange Ball Globe Check Butterfly Gate Valve, We sincerely welcome overseas buyers to refer to for your long-term cooperation and also the mutual development.We strongly think that we can do better and far better. Together with the "Client-Oriented" company philosophy, a rigorous high-quality regulate program, sophisticated producing gear and a solid R&D staff, we constantly deliver premium quality solutions, superb products and services and aggressive price ranges for api ball valve，ball valve，cs ball valve，ss ball valve，ball valve manufacturer, Each year, many of our customers would visit our company and achieve great business advancements working with us. We sincerely welcome you to visit us at any time and together we will prevail to a greater success in the hair industry. Feature  1. The fluid resistance is small, and the full-diameter ball valve has no flow resistance.  2.It has simple structure, small volume and light weight.  3.Close and reliable. It has two sealing surfaces. At present, the sealing surface materials of ball valves are widely used in various plastics. It has good sealing performance and can achieve complete sealing. It has also been widely used in vacuum systems.  4.Easy to operate, quick to open and close, from full-open to full-close as long as the rotation of 90 degrees, easy to control over long distances.  5. Easy maintenance, simple structure of the ball valve, sealing rings are generally movable, disassembly and replacement are more convenient.  6. When the valve is fully open or closed, the sealing surface of the ball and seat is isolated from the medium. When the medium passes through, the erosion of the sealing surface of the valve will not be caused.  7.It can be used in a wide range of applications, ranging from small to several millimeters in diameter and from high vacuum to high pressure.  8.The ball valve can be used in the medium with suspended solid particles because of its wiping property in the opening and closing process. Material of main parts Part name Material name Body WCB,CF8,CF8M,CF3M Seat PTFE,PPL,304,316 Ball 2Cr13,304,316 Stem 2Cr13,304,316 Seal packing PTFE,Flexible graphite Packing gland WCB,CF8,CF8M,CF3M   Main dimensions DN(mm) 15 20 25 32 40 50 65 80 100 125 150 200 250 300 L 130 140 150 165 180 200 220 250 280 320 360 400 630 750 H 44.5 49 55 65 65 75 90 95 115 127 140 172.5 310 350 D 95 105 115 140 150 165 185 200 220 250 285 340 405 460 D1 65 75 85 100 110 125 145 160 180 210 240 295 355 410 D2 46 56 65 76 84 99 118 132 156 184 211 266 319 370 n-ød 4-14 4-14 4-14 4-18 4-18 4-18 4-18 8-18 8-18 8-18 8-22 12-22 12-26 12-26 H1 According to the distribution of actuator fixed A、A1 According to the required torque valve set, different configuration models, size is not the name