What Is the Difference Between Ball Valve vs Globe?

If you're in the market for valves, you may have come across the terms "ball valve" and "globe valve." But what exactly is the difference between the two? Let's break it down for you in simple terms.

Ball Valve.

1. A ball valve is a type of quarter-turn valve that uses a hollow, perforated, and pivoting ball to control flow through it. .

2. When the valve handle is turned, the ball rotates either to allow the flow of fluid to pass through or to block it completely.

3. Ball valves are typically used in applications requiring quick shutoff or frequent operation. They are ideal for on/off control of liquids and gases.

4. These valves are known for their durability and reliability, making them a popular choice in various industries.

Globe Valve.

1. On the other hand, a globe valve is a linear motion valve that uses a plug (disc) to regulate the flow of fluid through the valve.

2. The plug is connected to a stem, which is operated by a handwheel or actuator to raise or lower the plug within the valve seat, allowing for precise control of flow.

3. Globe valves are often used in applications where throttling or regulating flow is required. They are ideal for controlling the flow of viscous fluids or fluids with suspended solids.

4. These valves are known for their excellent shut-off capabilities and precise flow control, making them a popular choice in industries such as petrochemical, pharmaceutical, and water treatment.

Key Differences.

1. Operation: Ball valves operate with a simple 90-degree turn of the handle, while globe valves require multiple turns of the handwheel or actuator to regulate flow.

2. Flow control: Globe valves offer better control over flow rates and can handle varying degrees of flow, whereas ball valves are best suited for on/off control.

3. Design: Ball valves have a simple design with fewer internal components, making them easier to maintain and less prone to leaks. Globe valves have a more complex design with multiple internal components, which can make maintenance more challenging.

4. Application: Ball valves are commonly used in applications where frequent operation is required, while globe valves are preferred for applications where precise flow control is essential.

In conclusion, both ball valves and globe valves have their own unique characteristics and are suited for different applications. When deciding between the two, consider factors such as the required flow control, operating conditions, and maintenance requirements.

Have more questions about ball valves or globe valves? Feel free to contact us for assistance. As a leading valve supplier, we are here to help you find the right valve for your specific needs.

Contact us to discuss your requirements of ball valve vs globe, natural gas strainers, natural gas strainer. Our experienced sales team can help you identify the options that best suit your needs.