The integrated combination ball valve is a kind of control valve widely used in pipeline system, which controls the flow and sealing of the medium through the rotation of the ball. According to the structure, material and functional characteristics of the ball valve, the common integrated combination ball valve in China can be divided into the following categories:
Float type integrated combination ball valve: Float type integrated combination ball valve is a common type of ball valve, its ball is connected to the valve stem through the float inside the valve, through the float to control the flow and pressure of the fluid. This type of ball valve has the characteristics of simple structure, strong durability, good sealing, etc., and is widely used in water supply, sewage treatment, cooling water and other engineering fields.
Overflow integrated combination ball valve: Overflow integrated combination ball valve is a common adjustment valve, which is provided with an overflow port on the ball, and the flow rate and pressure of the medium can be controlled by adjusting the size of the overflow port. This type of ball valve has the characteristics of flexible operation, low fluid resistance, wide adjustment range, etc., and is widely used in petroleum, chemical industry, metallurgy and other industrial fields.
Bidirectional integrated combination ball valve: Bidirectional integrated combination ball valve is a ball valve with a bidirectional sealing structure, and its sphere is sealed in both directions through a bidirectional sealing ring. This type of ball valve has the characteristics of reliable sealing, flexible valve operation, etc., and is widely used in hydraulic systems, ships, mechanical equipment and other fields.
Stainless steel integrated combination ball valve: Stainless steel integrated combination ball valve is a ball valve made of stainless steel material, which has excellent corrosion resistance and high temperature resistance. This type of ball valve is suitable for the control of corrosive media and high temperature media, and is widely used in chemical, petrochemical, electric power and other industries.
Rotary integrated combination ball valve: Rotary integrated combination ball valve is a ball valve that controls the flow of the medium by rotating the ball, and its ball is provided with a diversion hole to control the flow of the medium by rotating. This type of ball valve has the characteristics of compact structure, flexible operation, good sealing, etc., and is widely used in hydraulic system, sewage treatment and other fields.
Pneumatic integrated combination ball valve: pneumatic integrated combination ball valve is a pneumatic actuator to control the valve switch, it has a high degree of automation, easy to operate and so on. This type of ball valve is widely used in the industrial production process requires frequent switching occasions, such as petrochemical, metallurgy, electric power and other industries.
To sum up, the domestic common integrated combination ball valve includes float type, overflow, two-way, stainless steel, rotary and pneumatic and other different types, each type of ball valve has a specific structure, material and functional characteristics, suitable for different engineering and industry needs. When selecting and applying the integrated ball valve, it is necessary to select according to the specific working conditions and media requirements to ensure the reliability and safety of the ball valve.
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