Trunnion Mounted Ball Valve Manufacturers in Germany

Valvesonly Europe is a top Trunnionmounted Ball Valve manufacturers in Germany. A trunnion ball valve is atype of quarter-turn ball valve used to control the flow of fluids (such asliquids or gases) in pipelines. A trunnion ball valve features a fixed ballsupported by trunnions at both ends. This design enhances stability and ensuresa more secure seal, especially in high-pressure or high-flow applications.Trunnion ball valves are commonly used in industries such as oil and gas,petrochemical, power generation, and water treatment for their reliability anddurability in controlling fluid flow.

How do they work?

When the valve is open, the fluid flows through the hole inthe ball, allowing passage through the pipeline. To close the valve, the ballis then rotated by a quarter turn motion, which then aligns the holeperpendicular to the pipeline, thereby blocking the flow of fluid. Same waywhen the valve is opened again, the ball is rotated back to its originalposition, allowing fluid to flow freely once more.

Difference between Trunnion and Floating Ball valve?

The primary difference between trunnion and floating ballvalves lies in their design and how they support the ball within the valvebody.

l   In a floating ball valve, the ball is free tomove and is only connected to the stem. When the valve is open, the pressure ofthe fluid forces the ball against the downward seat, thus creating a seal.

l  However,in a trunnion ball valve, the ball is supported by trunnions at both ends. Thisway ball is held firmly in place, even under high-pressure conditions,enhancing stability and sealing performance.

l  Trunnionball valves are commonly used in applications where high pressure or largediameter pipelines are involved, whereas floating ball valves are suitable forlower pressure applications and smaller pipelines.

Valvesonly Europe is a premium Trunnionmounted ball valve manufacturers in Germany providing valves infollowing description:

Available Materials: Carbon Steel, Stainless Steel, AlloySteel, Duplex Steel, A105,F11,F22,F304,F316,F304L,F316L

Class: 150-2500, PN25 – PN450.

Size: 1/2” to 56”.

Ends: Buttweld, Socket weld, Threaded, Flanged

Operations: Handwheel Operated, Gear Operated, ElectricActuated, Pneumatic Operated.

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