China Stainless Steel Metal seated gate valve Manufacturers, Suppliers, Factory

PN16 Butterfly Valves are widespread among diverse industries and applications such as pharmaceutical, chemical and oil, food, water supply, wastewater treatment, fire protection, gas supply, fuel handling. These valves are available in very large sizes and are suitable for handling slurries, and liquids with relatively large amounts of solids at low pressures.

Cast iron flange gate valve is a kind of valve, which has the characteristics of low flow resistance, high height, and long opening and closing time. The opening and closing part of the gate valve is a gate. The movement direction of the gate is perpendicular to the direction of the fluid. The cast iron flange gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. The gate has two sealing surfaces. The two sealing surfaces of the most commonly used model gate valve form a wedge-shaped, wedge-shaped angle valve.

Composite exhaust valve is a barrel shaped valve body, which mainly contains a group of stainless steel balls, rods and plugs. Composite exhaust valve is installed at the pump water outlet or in the water supply and distribution pipeline to remove a large amount of air accumulated in the pipeline, or a small amount of air accumulated at a higher place of the pipeline is discharged into the atmosphere, so as to improve the service efficiency of the pipeline and the pump Valve quickly inhales outside air to protect the pipeline from damage caused by negative pressure.

Stainless steel Gate Valve is a widely used variety of gate valves. The movement direction of the gate of the opening and closing parts is perpendicular to the direction of the fluid. The Stainless steel Gate Valve can only be fully opened and fully closed, and cannot be used for adjustment and throttling. The Stainless steel Gate Valve produced by Milestone Valve Company has a variety of stainless steel materials, including 304 stainless steel, 316 stainless steel, and 321 Stainless steel Gate Valve; it has advantages from ordinary gate valves to high temperature and high pressure gate valves.

1. The double flow direction can bear pressure to realize the installation mode without flow direction restriction. 2. The design of all metal seal, the seat and sealing ring adopt steli alloy surfacing technology to solve the problem of poor sealing performance of butterfly valve under severe working conditions such as high temperature, high pressure and low temperature. triple eccentric butterfly valve can withstand pressure up to 2500 pounds, and the temperature resistance is as low as -196 ℃ to 850 ℃, the seal reaches 0 leakage and the control ratio is up to 100:1. 3.The triple eccentric butterfly valve seat and valve body are designed separately, and the valve plate and sealing ring are designed separately. The products can be matched and interchanged. The whole valve will not be scrapped because of the seal wear problem. triple eccentric butterfly valve can be used normally only by replacing the valve seat and sealing ring, thus reducing the use cost.

Pneumatic Actuated Ball Valve is composed of high precision pneumatic actuator and precision casting ball valve; it is divided into two categories: pneumatic on-off ball valve and pneumatic shut-off ball valve. Milestone Valve Company can produce various high-end Pneumatic Actuated Ball Valves such as pneumatic flange ball valves, pneumatic wafer ball valves, pneumatic internal threaded ball valves; MST's Pneumatic Actuated Ball Valve can be used in various fields such as petroleum, chemical industry, metallurgy, power station, light industry, etc. , Get unanimous feedback from users.