Professional Valves And Fittings Manufacturers In China

Close this search box.

Gate Valves


Add: No.1388 Siping Road, Yangpu District, Shanghai, China (200092)

Mob: +86 189 3976 2087


[email protected]

[email protected]


What Are Gate Valves?

Gate valves are a type of valve commonly used in industrial piping systems to regulate fluid flow. The structure of a gate valve consists of a gate or wedge-shaped disk that moves up and down to control the flow of fluid through the valve. When the valve is open, the disk is lifted out of the fluid path, allowing unobstructed flow. When the valve is closed, the disk is lowered back into the fluid path, creating a tight seal that stops the flow of fluid.

What Are The Main Features Of Gate Valves?

Gate valves are known for their physical properties, including high strength and durability, as well as resistance to corrosion and high temperatures. They are often made from materials such as cast iron, carbon steel, or stainless steel, and are available in a range of sizes and pressure ratings to suit various applications.

One of the main advantages of gate valves is their ability to provide a tight seal, which makes them well-suited for applications that require a high degree of fluid control. They are commonly used in the oil and gas industry, as well as in power plants and other industrial settings where precise fluid control is essential.

What Are The Main Connection Types And Sizes Of Gate Valves?

Gate valves can be connected to piping systems using a range of different methods, including flanged connections, threaded connections, and butt-welded connections. The most common sizes for gate valves range from 2 inches to 24 inches, although larger sizes are also available.

In summary, gate valves are a reliable and versatile type of valve used in a variety of applications. Their unique structure and physical properties make them well-suited for controlling fluid flow in industrial settings, and they are available in a range of sizes and pressure ratings to suit different needs.

Toval Fluid Control

Contact Us