Trunnion Ball valve supplier in Dubai
UAE Valves is a leading Trunnion Ball Valve Supplier in Dubai, providing reliable valve products for tough industrial uses. Trunnion ball valves are specifically made for controlling the flow of fluids and gases in high-pressure systems where reliable shut-off and longevity are very important. They are very durable and can be used in industries like oil and gas, petrochemical processing, energy production, and water purification.
What Is a Trunnion Ball Valve?
Trunnion ball valve refers to a specific kind of ball valve where the ball is held by fixed shafts, termed as trunnions, both at the top and bottom of the ball. In a trunnion ball valve, the ball does not have the freedom to float when there is a pressure on the line, contrary to a floating ball valve.
The open position of the ball valve enables the bore of the ball to be aligned to that of the pipe, allowing the flow of fluid. When the ball is turned at 90 degrees, it obstructs the flow and creates a shut-off effect. Trunnion ball valves are especially suitable for large diameter pipes.
Working and Construction of Trunnion Ball Valve
In a trunnion ball valve, there are different components that constitute the valve including the valve body, ball, upper and lower trunnions, seats, stem, and seals. The trunnions support the ball and bear the pressure forces exerted on the ball thus reducing the pressure load on the seats and stem. As the actuator/gear operator turns the stem, the ball rotates to control the flow. When the valve is completely open, the flow line will be in line with the pipe but when the ball rotates at an angle of 90 degrees, the flow line will be closed.
Key Benefits of Trunnion Ball Valves
Application Suitable for High Pressure: The fixed ball construction gives stability in the presence of pressure.
Operating with Low Torque: The ball valve is held by trunnions, which minimize operating torque.
Sealing Effectiveness: The good sealing makes it possible to limit unwanted leaking.
Long Valve Life: It allows reduced stress on valve internal parts.
Large Pipeline Use: Available in large sizes to handle a considerable flow rate.
Minimal Ball Wear: This minimizes unnecessary ball movement and friction.
Actuator Compatible: Allows easy actuator operation because of low torque.
Industries Using Trunnion Ball Valves
Oil & Gas: Suitable for pipelines, processing plants, refineries, and transportation systems requiring reliable isolation.
Petrochemical Industry: Suitable for hydrocarbon and process fluids in harsh production conditions.
Power Production: Suitable for steam, water, fuel, and other fluid handling systems.
Water Treatment: Suitable for large pipelines and water distribution systems requiring reliable isolation.
Offshore Applications: Suitable for offshore applications where durability is required.
Chemical Processing: Controls and isolates process fluids in chemical industries.
Technical Specifications
Body Materials: Cast Steel (WCB, WCC, WC6, LCC, LCB), Stainless Steel (SS316, SS304, F51, F55, CF8, CF8M), Titanium
Size: 2″ to 48″
Pressure Class: 150 to 2500; PN16 to PN450
End Connections: Butt Weld, Socket Weld, Flanged
Operations: Gear Operated, Electric Actuated, Pneumatic Actuated
Why Choose UAE Valves for Trunnion Ball Valves?
Industrial-Grade Construction: Valves are available in materials suitable for demanding service conditions.
Multiple Size Options: Solutions are available for different pipeline requirements and flow capacities.
Wide Pressure Range: Suitable options are available for high-pressure industrial applications.
Different End Connections: Butt weld, socket weld, and flanged configurations support varied installation needs.
Multiple Operating Options: Gear, electric, and pneumatic operation can be selected according to system requirements.
Application-Based Solutions: Valve selection can be matched to pressure, temperature, media, and operating conditions.
Visit us: https://www.uaevalves.com/product-category/trunnion-ball-valve/
