Forged steel high pressure ball valve is the latest research and development of technical products

Forged steel high pressure ball valve is the latest research and development of technical products
     The forged steel high pressure ball valve adopts the bottom-mounted valve stem and is provided with an inverted sealing structure to ensure that the packing is reliably sealed and the stem is prevented from coming out. The inlaid valve seat is adopted. An O-ring is located behind the valve seat to ensure that the media does not leak.
Forged steel high-pressure ball valve is a type of valve. It is the same type of valve as flanged valve, flanged butterfly valve, and oxygen relief valve. The difference is that its closing part is a sphere. The sphere rotates around the centerline of the valve body to open and shut down. The ball valve is mainly used in the pipeline to cut, distribute and change the flow direction of the medium. In recent years, forged steel high pressure ball valves have been widely used. Forged steel high-pressure ball valve has low fluid resistance, its resistance coefficient is equal to that of the same length of pipe, simple structure, small size, light weight, tight and reliable, the ball valve sealing surface material is widely used in plastic, good sealing, and also in the vacuum system widely used. Forged steel high-pressure ball valve is easy to operate, opening and closing quickly, as long as it rotates 90° from full-on to full-close, convenient remote control, easy maintenance, simple ball valve structure, sealing ring are generally active, and removal and replacement are more convenient.
When forging steel high pressure ball valve is fully open or fully closed, the sealing surface of ball and valve seat is isolated from the medium. When the medium passes, it will not cause erosion of the valve sealing surface. The applicable range is wide, the diameter ranges from small to several millimeters, to several meters. It can be applied from high vacuum to high pressure. When the ball is rotated 90 degrees, all the spheres at the entrance and exit should be spherical so as to cut off the flow. Forged steel high-pressure ball valve uses a ball with a round through hole as the opening and closing part, the ball rotates with the valve stem to realize the valve for opening and closing action, which is evolved from the plug valve. It is also called a spherical plug valve. The opening and closing part of the ball valve serves as a ball, and the purpose of opening and closing is achieved by rotating the ball about the axis of the valve stem by 90 degrees. Forged steel high-pressure ball valve is mainly used for cutting, distributing and changing the direction of medium flow on the pipeline. The ball valve designed as a V-shaped opening also has a good flow regulation function.
The forged steel high pressure ball valve only needs to be closed tightly with a 90 degree rotation and a small torque. A completely equal valve body cavity provides a small, straight flow path for the medium. Forged steel high-pressure ball valve not only has simple structure and good sealing performance, but also has small volume, light weight, low material consumption, small installation size, small driving torque, easy operation and easy quick opening and closing within a certain nominal pass range. It is easy to operate and maintain. It is suitable for general working media such as water, solvent, acid and natural gas. It is also suitable for working media with poor working conditions such as oxygen, hydrogen peroxide, methane and ethylene. Forged steel high pressure ball valve body can be integral or modular.
The ball valve is a new type of valve that was introduced in the 1950s. It has been one of the fastest-growing valve types in the past more than 30 years, especially in the United States, Germany, Japan, France, Italy, and the West. British and other industrialized countries, the use of ball valves is very extensive, the use of varieties and quantities continue to expand, and to high temperature, high pressure, large mouth, high seal, long life, excellent adjustment performance and a valve multi-purpose direction. Forged steel high pressure ball valve reliability and other performance indicators have reached a higher level, and has partially replaced the gate valve, globe valve, throttle valve, in aerospace, petrochemical, long-distance pipeline, light food, construction and many other aspects have been obtained Wide range of applications. This is because ball valves have many outstanding advantages over other valves.

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