详细说明
API 6D Carbon Steel Ball Valves used to cut off or connected line of medium, use of different materials, can be separately applied to water, steam, oil, gas, gas, gas, nitric acid, acetic acid, oxidizing medium, urea and other media. Not only simple structure, good sealing performance, but also in certain smaller nominal pass through within range size, light weight, less material consumption, small installation size, and the drive torque is small, easy to operate, easy to open and close fast, ball is near Over the past decade, one of the fastest breed valve development.