Valves Only is a trusted Trunnion Ball Valve Manufacturers in USA, offers a high -performance valve designed for various industrial applications. Our trunic ball valves provide reliable and efficient flow control in high pressure and environment with high temperature, which ensures durability, safety and accuracy. 

Trunnion Ball Valve:

It is a quarter turn valve used to regulate or prevent fluid and gases. Unlike floating ball valve, the trunion ball valve has extra mechanical support to hold the ball in place, leading them ideal for high -pressure applications. These valves provide excellent sealing performance and reduce the torque requirements for smooth operation.

Key Components:

• Valve body: Carbon steel, stainless steel or alloy steel for durability. 

• Trunnion Mounted Ball: A stable ball design that ensure stability under high pressure condition.

• Seats: Spring-loaded or piston-actuated seats provide tight sealing. 

• Stem: Connects the actuator to the ball for smooth operation. 

• Sealing system: Metal or soft seats prevent leaks and increase the service life. 

• Activation Mechanism: Manually operated or automated manually by using electrical, pneumatic or hydraulic actuators.

Working Mechanism of a Trunnion Ball Valve:

It work with a quarter turn movement of ball inside body. A certain shaft trunnion at bottom places ball in place, while the top controls the stem rotation. The sealing mechanism is attached with minimal torque, which allows smooth operation under high pressure. When valve is closed, the ball blocks the flow path and when it opens, it lets the liquid pass.

Advantages of Trunnion Ball Valve:

• Suitable for high pressure applications: Trunnion design provides extra support, which is ideal for the valve high pressure systems. 

• Low operating moment: Minimum power is required to function due to low friction. 

• Leakage -free performance: Dense sealing prevents leakage of liquid or gas. 

• Durable construction: Made of high quality materials for long life. 

• Versatile activation options: compatible with manual, electric, pneumatic or hydraulic actuators. 

• Alternative for full bore or low bore: Ensure custom flow control depending on the application requirements.

Industries We Serve:

We supply the trunnion ball valve only for industries such as: 

• Oil and gas: Pipelines are used in refineries and offshore drilling. 

• Petrochemicals: Necessary for chemical processing plants.

• Power Generation: Controls steam and cooling water in power plants. 

• Water Treatment: Ensures safe and efficient water flow regulation. 

Function of a Trunnion Ball Valve:

• Flow Control: Regulates liquid and gas flow in pipelines. 

• Pressure Regulation: Handles high-pressure conditions efficiently.

• Leak Prevention: Ensures tight sealing for safety. 

• Emergency Shut-Off: Quickly stops flow in critical situations. 

Description:

Body Material: Cast steel (WCB, WCC, WC6, LCC, LCB), Stainless steel (SS316, SS304, F51, F55, CF8, CF8M), Titanium.

Size: 2” to 48”

Class: 150 to 2500; PN16 to PN450

Ends: Buttweld , Socketweld, Flanged.

Operations: Gear Operated, Electric Actuated, Pneumatic actuated,Lever

Conclusion

Trunnion ball valves are essential for high-pressure flow control applications. Valves Only, a leading Trunnion Ball Valve Manufacturers in USA, provides top-quality valves for various industries. Contact us today for the best trunnion ball valve solutions! 

Visit Us: https://valvesonly.com/product-category/trunnion-ball-valve/