Trunnion Ball Valve Manufacturer in Germany

Valvesonly Europe is a Trunnion Ball Valve Manufacturer in Germany, supplying heavy-duty trunnion mounted ball valves for high-pressure, large-size, and critical pipeline applications across Europe. These valves are designed for reliable shut-off, low operating torque, and long service life in oil and gas, LNG, petrochemical, power, chemical, and industrial process systems.

A trunnion ball valve is selected where pipeline pressure, valve size, and sealing reliability are important. Unlike a floating ball valve, the ball is mechanically supported by trunnions at the top and bottom. This fixed-ball design reduces seat load, lowers operating torque, and allows smooth operation even in high-pressure service.

Function and Working

In a trunnion mounted ball valve, the ball remains fixed in position while spring-loaded seats move toward the ball to create sealing. Line pressure assists the seat sealing action, making the valve suitable for demanding shut-off applications. This design also allows double block and bleed, cavity pressure relief, and safe isolation in critical pipeline systems.

Advantages of Trunnion Ball Valves

• Suitable for high-pressure and large-bore pipelines
• Lower operating torque compared to floating ball valves
• Double block and bleed design available
• Fire-safe and anti-static construction
• Reliable sealing for gas, liquid, and hydrocarbon service
• Suitable for manual, pneumatic, electric, and hydraulic operation
• Long service life with reduced seat wear

Materials

Technical Specifications

Applications in Germany and Europe

Valvesonly Europe manufactures trunnion ball valves for pipeline and process industries across Germany and Europe. These valves are used in oil and gas transmission pipelines, LNG terminals, refineries, petrochemical plants, chemical processing units, power plants, tank farms, compressor stations, and high-pressure utility systems.