China Electric Operated Butterfly Valve Manufacturers, Suppliers, Factory

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.

Milestone is Hot Water Heater Check Valve manufacturer and supplier in China. The hot water heater check valve is an integral part in the proper application of the heater and enables proper flow of hot water in a single direction, and thus prevents the back flow of water from the plumbing to enter back to the heater.

The soft sealing gate valve is suitable for non-corrosive liquid and gas medium at room temperature (≤80℃), such as clean water, air, oil, water treatment, sewage and other pipelines. The soft-seal gate valve has a very good sealing effect, almost Achieve zero leakage.

The flanged butterfly valve whose stem axis deviates from the center of the disc and the center of the body at the same time, and the sealing pair is oblique cone is called Eccentric Flanged Butterfly Valve. The Eccentric Flanged Butterfly Valve produced by Milestone Valve Company has a double eccentric flange butterfly valve and a triple eccentric flange butterfly valve. Compared with ordinary butterfly valves, the Eccentric Flanged Butterfly Valve has an eccentric structure design. The sealing surface is instantly separated when the valve is opened and closed, reducing friction. Extend the service life. It can be used in petroleum, chemical, water supply and drainage, metallurgy, pharmaceutical and other industries, and can be applied to a variety of corrosive and non-corrosive gases, liquids, and fluid-filled pipelines.

The motorized butterfly valve is composed of electric actuator and butterfly valve. According to different working modes and working conditions, it can be divided into switch control type and intelligent adjustment type. The sealing form is divided into soft seal and hard seal. Through the electric actuator, the rotating valve rod drives the disc plate to open and close in the range of 0°-90°.

DN100, DN200 and DN300 On Off Butterfly Valves family provide an integral flow control solution for customers from small diameters to large 200" valves with all types of operation and actuation possibilities and engineered, designed, built, tested and guaranteed by MST professionals.