The opening and closing part of the ball valve is used as a sphere, and the sphere is rotated 90o around the axis of the valve stem to achieve the purpose of opening and closing.
The ball valve is mainly used to cut off or connect the medium, and can also be used for fluid adjustment and control. The V-shaped ball valve can perform more accurate flow adjustment and control, and the three-way ball valve is used to distribute the medium and change the flow direction of the medium.
The ball valve is not only simple in structure, good in sealing performance, but also small in size, light in weight, low in material consumption, small in installation size, and small in driving torque within a certain nominal passage range. It is simple to operate and easy to achieve rapid opening and closing. The ball valve is One of the fastest growing valve varieties in the past ten years. The use of ball valves is very wide, and the variety and quantity of use continue to expand, and it is developing in the direction of high temperature, high pressure, large mouth, high sealing performance, long life, excellent adjustment performance and multi-function of a valve. Its reliability and other performance indicators All have reached a high level, and have partially replaced gate valves, globe valves, and throttle valves.
The Top Entry Eccentric Ball Valve is designed by metal to metal hard seated and double flanged type. The Top Entry Eccentric Ball Valve is consist of the valve body, eccentric shaft, valve cover, semi-ball, bushings, valve seat, and other parts, it rotates the eccentric shaft by 90 °to open or close the valve to cut off the medium, It is allplied in the sewage and waste water industry, municipal engineering, drinking water engineering, and etc.
Read MoreSend InquiryStainless steel flange ball valve is suitable for shut off application in pipework. It is a full bore type ball valve with quarter turn operation. The handle can be pivoted at 90 degree to open or close the valve.
Read MoreSend InquiryThe three way thread ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline.The sealing surface and the spherical surface are often in a closed state and are not easily eroded by the medium.
Read MoreSend Inquiry2pc flanged ball valve produced by MST is widely used in water, oil and gas medium, with stable performance and good sealing performance.
Read MoreSend InquiryIn the 2pc high performance ball valve structure, the flange is connected by bolts, and the seal is made of reinforced polytetrafluoroethylene inlaid into the stainless steel ring.
Read MoreSend InquiryIn the structure of high performance flanged ball valve, the flange is connected by bolts, and the seal is made of reinforced polytetrafluoroethylene inlaid into the stainless steel ring.
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