China 4 inch Natural Gas Ball Valve Manufacturers, Suppliers, Factory

Stainless Steel Knife Gate Valves of Tianjin Milestone Pump & Valve are bi-directional with full and plane bore. The protected sealings and high quality materials bring about a great performance and a long service life. Stainless Steel Knife Gate Valves are available with lever, non-rising stem and handwheel, rising stem and handwheel, pneumatic actuator, actuator or complete with electric actuator.

Milestone is Stainless Steel Flanged Globe Valve manufacturers and suppliers in China who can wholesale Stainless Steel Flanged Globe Valve. We can provide professional service and better price for you. If you interested in Stainless Steel Flanged Globe Valve products, please contact with us. We follow the quality of rest assured that the price of conscience, dedicated service.

Compound exhaust valve is a kind of floating ball exhaust valve made by Bernoulli's theory, which can keep fully open under the air flow. When the solid water column rises, the floating ball can float immediately and close the exhaust port tightly. Compound exhaust valve adopts a specific diameter of floating ball, so that the aerodynamic force generated by it can keep the floating ball open when the air flows through, and the buoyancy generated when the solid water column rises can make it float again. With a cone at an appropriate angle at the inlet, the exhaust port will not be blocked no matter how high the air pressure or the air velocity.

Electric Flange Ball Valves are convenient because they are simple to add or remove. They are manufactured in a wide range of standard sizes, making it easy to retrofit an existing pipe line with a ball valve.

A gate valve for sewer liner is used to prevent waste water from entering into a building from the public sewer system is exposed to corrosive water, waste, grit, and other solids. For that reason this type of valve use a knife edge gate. A knife edged gate is specifically designed for controlling the flow of a wide variety of materials, such as found in pulp plant, paper plants, mining, and waste water treatment plants who’s flow contains solid materials.

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.