What are some common accessories used with Trunnion Mounted Ball Valves?

Trunnion Mounted Ball Valve is a type of industrial valve that is commonly used in various applications such as oil refineries, chemical plants, and water treatment facilities. Its design includes a trunnion, or a fixed pin, that helps support the ball and ensures proper sealing. The valve is known for its high performance and durability, making it an ideal choice for critical applications.

What are some common accessories used with Trunnion Mounted Ball Valves?

Trunnion Mounted Ball Valves are often used in combination with various accessories to improve their performance and functionality. Some common accessories include: - Actuators: Actuators are devices that are used to control the valve's opening and closing operation. They can be electric, pneumatic, or hydraulic. - Positioners: Positioners are used to accurately position the valve based on the signal supplied by the controller. They can be pneumatic, electric or electro-pneumatic. - Stem extensions: Stem extensions are used to extend the valve stem to accommodate some installation requirements. - Insulation jackets: Insulation jackets help to maintain the temperature in the valve by reducing the risk of heat loss.

How do Trunnion Mounted Ball Valves differ from Floating Ball Valves?

Trunnion Mounted Ball Valves have a fixed trunnion that supports the ball, while floating ball valves allow the ball to float within the valve chamber. This design difference affects the valve's performance and durability. Trunnion Mounted Ball Valves are known for their high durability and performance, while Floating Ball Valves are often used in low-pressure applications.

What are the advantages of Trunnion Mounted Ball Valves?

Trunnion Mounted Ball Valves have several advantages, including: - High durability and performance in critical applications - Reduced wear and tear on seats and seals due to the trunnion-bearing design - Tight shut-off capability - Reduced operational torque - Easy maintenance and repair

In conclusion, Trunnion Mounted Ball Valves are an essential component of various industrial applications. They offer high performance, durability, and reliability. By choosing the right accessories and maintaining the valves properly, facility owners can ensure the safe and efficient operation of their equipment.

Zhejiang Liangyi Valve Co., Ltd. is a leading manufacturer of industrial valves, including Trunnion Mounted Ball Valves. With over 20 years of experience in the industry, the company is committed to providing high-quality products and services to its customers worldwide. For inquiries and orders, please contact sales@gntvalve.com.

References

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