Advantages and disadvantages of ball valves

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Advantages and disadvantages of ball valves

Ball Valve plays a vital role in daily life as they are used day to day basis, say it from bicycles or automobiles, jet airplanes or any industry. There are different sizes and shapes of valves and each has various dimensions, functions and applications to it.

The industry has numerous use of the Ball valves and in order to ensure that these valves remains functional during the operation, it is safe to maintain it before it gets corroded away. Regular cleaning and lubrication to ensure the smooth functionality is key to their life span.
These valves are categorized into five general bodies which includes three piece bodies, two piece bodies ,single body top entry, a split body and welded. The following qualities make them an excellent choice for controlling various applications and sometimes they are preferred over any other valves which has less control in the throttling applications.

Advantages Of Ball Valves

  • They provide leak-proof service,
  • Open and close quickly,
  • Compared to gate valves, they have very small dimensions,
  • Compared to gate valves, they are lighter,
  • The multi designed flexibility does not exist in the Gate or Globe valve, and hence it lowers the amount of valves needed,
  • These valves are manufactured in different sizes and shapes providing flexibility in selection,
  • The high quality valves provide safe service under high temperature and high pressure conditions, and
  • Compared to other valves, they are controlled with less force.

The main disadvantages of these valves are as follows:

  • The position of the valve handle is rotated,
  • Could not be used for throttling, and
  • These valves with drive mechanism should be installed upright.

AtTEJI, we have a wide range of valves that are manufactured according to customers specific needs which includes the ball valves that are designed using the latest technology and is suitable for crucial operations. Our valves are easily accessible and can be maintained easily with low maintenance cost, high quality and are resistant to corrosion.

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Exhibition Name: NEFTEGAZ 2026 (Moscow International Oil & Gas Industry Exhibition) Exhibition Dates: April 13 – 16, 2026 Exhibition Venue: Crocus Expo International Exhibition Center, Moscow, Russia Teji Valve Booth: 10A110, Pavilion 2, Halls 10, Crocus Expo.
Company News
A butterfly valve is a type of valve whose closing part (valve disc) is a disc that rotates around the valve stem to open and close. It is mainly used for pipeline shut-off and throttling. The disc is driven by the valve stem, and a 90°rotation completes one opening and closing cycle. By changing the deflection angle of the disc, the flow rate of the medium can be controlled. Common butterfly valves include wafer-type butterfly valves, lug-type butterfly valves, and flange-type butterfly valves. Butterfly valves are suitable for engineering systems that transport various corrosive and non-corrosive fluid media, such as generators, coal gas, natural gas, liquefied petroleum gas, city gas, hot and cold air, chemical smelting, power generation, environmental protection, and building water supply and drainage systems. They are used to regulate and shut off the flow rate of media.
Company News
The resilient-seal concentric butterfly valve is a common type of valve where the valve stem axis, the center of the butterfly plate, and the center of the valve body are located on the same axis. It uses elastic materials such as rubber for sealing, and the sealing pressure is generated by the elastic force formed by the interference fit between the butterfly plate and the bushing, achieving bidirectional sealing. This valve has a compact structure, low flow resistance, large flow area, and a near-linear flow characteristic, making it suitable for regulating media flow. The sealing ring is removable and replaceable, adaptable to different media requirements. It is commonly used for pipeline media control and flow regulation in petroleum, chemical, and water supply and drainage industries.

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Teji Valve Group Co., Ltd.
Teji Valve Group Co., Ltd.

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