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Ball Valve

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. 

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High Performance Forged Steel Fixed Ball Valve

High Performance Forged Steel Fixed Ball Valve

When the high performance forged steel fixed ball valve works, all the force produced by the fluid pressure in front of the valve on the ball is transferred to the bearing, which will not make the ball move to the valve seat. Therefore, the valve seat has small deformation, stable sealing performance and long service life, which is suitable for high pressure and large diameter applications.

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Forged Steel Fixed Ball Valve

Forged Steel Fixed Ball Valve

Forged steel fixed 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.

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Stainless Steel Fixed Ball Valve

Stainless Steel Fixed Ball Valve

Compared with the floating ball valve, the force produced by the fluid pressure in front of the valve on the ball is all transferred to the bearing, so the ball will not move to the valve seat, so the valve seat will not bear too much pressure; Moreover, the Stainless steel fixed ball valve has small torque, small deformation of valve seat, stable sealing performance and long service life, which is suitable for high pressure and large diameter applications.

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High Performance Fixed Ball Valve

High Performance Fixed Ball Valve

High performance fixed ball valve is widely used in natural gas, oil products, chemical industry, metallurgy, urban construction, environmental protection, pharmaceutical, food and other industries. Among them, sulfur resistant series products are suitable for long-distance natural gas pipeline with hydrogen sulfide medium, many impurities and serious corrosion.

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High Pressure Ball Valve for Natural Gas

High Pressure Ball Valve for Natural Gas

Milestone Valve Company, a professional valve manufacturer, is an enterprise integrating industry and trade. It can produce high-performance butterfly valves, gate valves, ball valves, etc., which are widely used in industry. Among them, the high pressure ball valve for natural gas structure has its own advantages, such as no friction on the switch, no easy wear on the seal, small opening and closing torque, etc., which can reduce the size of the actuator. With multi rotary electric actuator, the medium can be adjusted and cut off tightly.

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Stainless Steel Flanged Ball Valves

Stainless Steel Flanged Ball Valves

The stainless steel flanged ball valves produced by milestone valve company have two-piece and three piece valve body structures. The middle flange is connected by bolts and the seal is made of nickel base alloy. 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. Stainless steel flanged ball valves can be used for strong electrolytes, organic solvents, acids, gas and other general working materials, as well as standard end materials, such as CO2, hydrogen peroxide, methane gas, butadiene and so on.

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Durable Ball Valve made in China can be specially customized from Milestone. Our factory is one of China Ball Valve manufactures and suppliers in China. We can assure you that high quality Ball Valve has one year warranty and passed CE certification. You don't worry about our price, we can give you our price list. When you see the quotation, you will find the price is cheap. Because our factory supply is in stock, you can buy the bulk of it with low price. We can also provide you with free samples. Looking forward to working with you.