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Srpski језик A 4 Inch Ball Valves Types is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. The ball has 4 inch(100 mm)nominal diameter. It is used in the pipeline to cut, distribute and change the flow direction of the medium. Ball valves feature small torque value, good sealing performance and easy operation.
View DetailsSend InquiryWelcome to buy Forged Steel 3 Piece Ball Valve from Milestone. Every request from customers is being replied within 24 hours. Forged Steel 3 Piece Ball Valve is a new generation of high-performance ball valve, mainly used for high pressure and large diameter, suitable for long-distance transmission pipeline and general industrial pipeline. Its strength, safety and harsh environment resistance are specially considered in design, and are suitable for various corrosive and non-corrosive media. The advanced steel fixed ball valve produced by MST is of high quality in structure and sealing, and is widely used in natural gas, oil, chemical industry, metallurgy, urban construction, food and other industries.
View DetailsSend InquiryIn the 2PC Forged Steel High Pressure Ball Valve structure, the flange is connected by bolts, and the seal is made of reinforced polytetrafluoroethylene inlaid into the stainless steel ring.
View DetailsSend Inquiry2 PC Flanged Stainless Steel Ball Valve produced by MST is widely used in water, oil and gas medium, with stable performance and good sealing performance.
View DetailsSend InquiryNon Return Valve Check Valve is a type of valve that allows liquids, gases, and steam to flow in only one direction. The diameter of the valve is 2 inch. A check valve can have a ‘stopping’ mechanism that can be shaped like a ball, disc, piston, or poppet. The valve is connected by thread and pipe.
View DetailsSend InquiryIn the 2 flange ball valve structure produced by milestone valve company, the flange is connected by bolts, and the seal is made of reinforced polytetrafluoroethylene inlaid into the stainless steel ring. There is no spring at the back of the steel ring to ensure that the valve seat is close to the ball and keep the seal. There is no PTFE bearing on the upper and lower valve stems to reduce friction and save labor. There is no adjusting plate at the bottom of the small shaft to ensure the joint position between the ball and the sealing ring. Flanged 2PC Ball Valve is full diameter for pipeline cleaning.
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