China gate valve category: According to the structure, connection and material classification
China gate valve is a commonly used fluid control equipment, its simple structure, good sealing and other advantages make it widely used in petroleum, chemical, metallurgy, electric power and other industries of fluid control field. According to the different structure, connection method and materials, Chinese gate valves can be divided into many types. This article will introduce the types of gate valves in China from a professional point of view.
Flat Chinese gate valve is a common type of Chinese gate valve, its structure is relatively simple, mainly by the body, gate, stem and seal components. The flat Chinese gate valve can be connected with the pipeline by threaded connection or welding, and is suitable for the control of medium and low pressure fluids.
2. Wedge type Chinese gate valve
Wedge type Chinese gate valve is a type of Chinese gate valve with double gate plate, its structure is more complex, but the sealing performance is better. Wedge Chinese gate valves are usually connected to the pipe by flange connection and are suitable for the control of medium and high pressure fluids.
The angular Chinese gate valve is a type of Chinese gate valve with three channels, which is often used for the control of fluid diversion and confluence. Angular Chinese gate valves are usually connected to pipelines by threaded connection or welding, and are suitable for the control of medium and low pressure fluids.
4. Electric Chinese gate valve
Electric Chinese gate valve is a type of Chinese gate valve that can be driven by electricity, and its structure is relatively simple and easy to operate. Electric China gate valves are usually connected to the pipe by flange connection and are suitable for applications requiring remote control or automated control.
5. Forged steel Chinese gate valve
Forged steel Chinese gate valve is a type of Chinese gate valve manufactured by forging process with high strength and wear resistance. Forged steel gate valves are usually connected to pipelines by threaded connection or welding, and are suitable for the control of high-pressure fluids.
6. Stainless steel Chinese gate valve
Stainless steel China gate valve is a type of Chinese gate valve made of stainless steel material, with high corrosion resistance and wear resistance. Stainless steel gate valves are usually connected to pipelines by threaded connection or welding, and are suitable for the control of corrosive fluids.
In short, different types of Chinese gate valves are suitable for different occasions and fluid control needs. When choosing a Chinese gate valve, the appropriate type and specifications should be selected according to the actual needs, and pay attention to the quality and performance of the valve and other factors to ensure the service life and performance of the valve.
Post time: Oct-18-2023
