Industrial ball valves control the flow of liquids and gases in many industries. They work by opening, closing, or partially blocking flow through a ball inside the valve.
Each type of industrial ball valve has specific features. Some are designed to work with high-pressure systems, while others are best for delicate processes.
What are the types of industrial ball valves commonly available today? The types of industrial ball valves are:
- Floating industrial ball valves
- Trunnion industrial ball valves
- Top entry industrial ball valves
- Hard-seated industrial ball valves
- Fully welded industrial ball valves
- Three-way industrial ball valves
- Four-way industrial ball valves
- Oxygen industrial ball valves
- V-type industrial ball valves
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Industrial Ball Valve Types
Let’s look at the types of industrial ball valves. Each type has its own strengths, making it useful for different tasks.
| Type of Valve | 설명 | Common Use |
| 플로팅 볼 밸브 | Ball moves with pressure to seal tightly. Ideal for low to medium pressures. | Water, gas, oil applications |
| 트러니언 볼 밸브 | Ball is supported by two trunnions for high pressure stability. | Oil, gas pipelines, heavy-duty applications |
| 상단 진입 볼 밸브 | Can be serviced from the top without removal from the pipeline. | Chemical plants, oil refineries |
| Hard-Seated Ball Valve | Uses metal seats for high temperatures and abrasive fluids. | High-temperature, corrosive fluid industries |
| 완전용접 볼 밸브 | Completely welded for leak-proof design. | Underground pipelines, critical applications |
| Three-Way Ball Valve | Has three ports to mix or divert fluids in different directions. | Complex piping systems, fluid mixing or switching |
| Four-Way Ball Valve | Has four ports for multiple flow directions and control. | Chemical processing, manufacturing plants |
| 산소 볼 밸브 | Specially designed to safely handle oxygen gas, preventing sparks. | Medical, industrial oxygen applications |
| V-Type Ball Valve | Has a “V” shaped opening for precise flow control, especially when partially open. | Water treatment, chemical processing |
1. Floating Industrial Ball Valve
A floating industrial ball valve has a ball that is not fixed in place. When pressure builds up, it pushes the ball against the valve seat, creating a tight seal. This design is simple and works well for low to medium pressures.
Floating ball valves are easy to use and cost-effective. They are commonly used in water, gas, and oil applications. However, they may not be ideal for high-pressure systems, as too much pressure could damage the valve seat.
Floating valves are versatile and used in many industries. They offer reliable sealing for general-purpose use. This makes them a popular choice when pressure requirements are moderate.
2. Trunnion Industrial Ball Valve
A trunnion industrial ball valve has a ball that is held in place by two supports called trunnions. This support keeps the ball stable under high pressure. This design allows the valve to handle higher pressures than a floating ball valve.
Trunnion ball valves create a strong seal, which prevents leaks. They are often used in oil and gas pipelines, where high pressure is common. The trunnion design makes these valves ideal for heavy-duty applications.
In addition to stability, trunnion valves are designed to last longer under stress. This makes them more durable in high-demand settings. When strength and stability are required, trunnion valves are a reliable choice.
3. Top Entry Industrial Ball Valve
Top entry ball valves are designed for easy maintenance. Unlike other valves, they can be repaired without removing them from the pipeline. This feature saves time and reduces downtime during repairs.
Top entry valves are often found in chemical plants and oil refineries. In these industries, maintenance is frequent and necessary. Having a valve that can be serviced without removing it from the pipeline saves time.
The top entry design also makes these valves safer for workers. Maintenance teams can access the valve’s internal parts without disconnecting it. This reduces the risk of leaks or spills, making it a safer option for handling chemicals.
4. Hard-Seated Industrial Ball Valve
Hard-seated ball valves use metal seats instead of soft materials like rubber. These metal seats can handle high temperatures and abrasive materials. This makes hard-seated valves a good choice for harsh conditions.
Industries that work with high temperatures or corrosive fluids often use hard-seated ball valves. They are built to last longer, even under extreme conditions. Using metal seats helps the valve resist wear and tear.
This durability is valuable in demanding environments. Hard seated valves require less maintenance and fewer replacements. This reduces costs over time and keeps operations running smoothly.
5. Fully Welded Industrial Ball Valve
Fully welded ball valves are completely welded together with no bolts or nuts. This welding makes them leak-proof and very strong. These valves are often used in underground pipelines, where leaks must be avoided.
Fully welded valves require little maintenance. They are ideal for hard-to-reach areas, such as buried or underwater pipelines. This valve’s design keeps it sealed and secure in rough conditions.
The welded design also makes these valves highly durable. They can withstand vibrations, shocks, and high pressure. Fully welded valves provide long-lasting reliability in critical applications.
6. Three-Way Industrial Ball Valve
A three-way ball valve has three ports for connecting pipes. This setup allows the valve to direct flow in different directions. It can be used to mix fluids from two sources or divert fluid from one pipe to another.
Three-way ball valves are very versatile. They can be set up in “L” or “T” configurations. This flexibility allows users to control the direction and flow rate easily.
Industries that need to mix or switch between different fluids often use three-way valves. They save space by reducing the need for extra pipes. This makes them an efficient choice for complex piping systems.
7. Four-Way Industrial Ball Valve
A four-way ball valve has four ports, giving even more flow options. This valve can connect multiple lines and change the flow direction as needed. This design is especially useful in systems that need flexible flow control.
Four-way valves are often found in chemical processing and manufacturing plants. They help create efficient flow paths in complex systems. With more ports, these valves offer greater control over fluid direction.
Four-way valves are valuable in multi-line systems. They can manage flow in different directions, providing better flexibility. This makes them ideal for processes that require precise and varied flow paths.
8. Oxygen Industrial Ball Valve
Oxygen ball valves are specifically designed to handle oxygen gas. Oxygen can be highly reactive, so these valves are built to prevent sparks. They use special materials that reduce the risk of ignition.
Oxygen valves are commonly used in medical and industrial applications. They help control oxygen safely, which reduces fire risks. Using the right valve for oxygen is crucial for safety.
These valves follow strict standards for safety. Their materials and design help ensure the safe handling of oxygen. This is essential in settings where oxygen is stored or used regularly.
9. V-Type Industrial Ball Valve
V-type industrial ball valves have a “V” shaped opening. This shape allows for precise flow control, especially when the valve is partially open. They are used in applications where an accurate flow rate is needed.
V-type valves are often used in industries like water treatment and chemical processing. They allow for better flow control than standard ball valves. This precision is valuable in systems that require exact measurements.
These valves help improve flow accuracy. In processes that rely on consistent flow, V-type valves are an important tool. Their unique design offers finer control, making them essential in many industries.
결론
Each type of industrial ball valve has unique features that suit specific tasks. Choosing the right valve means understanding your system’s needs. Whether you need precise control, durability, or safety, there is an industrial ball valve to match.
To explore more about these valves, visit ONERO’s product page 또는 문의하기 today to find the best fit for your needs.
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