Home ProductsBALL VALVE
FYV’s floating ball valve is a valve with its ball floating(not fixed by a trunnion) inside the valve body; it drifts toward to the downstream side and tightly pushes against the seat under the medium pressure to ensure a reliable seal. The floating ball valve is a simple design with good sealing performance relying on the seat material to withstand the workload as the sealing pressure is barred by the seat ring.
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FYV’s floating ball valve is a valve with its ball floating(not fixed by a trunnion) inside the valve body; it drifts toward to the downstream side and tightly pushes against the seat under the medium pressure to ensure a reliable seal. The floating ball valve is a simple design with good sealing performance relying on the seat material to withstand the workload as the sealing pressure is barred by the seat ring.
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The fully-welded ball valve produced by FYV adopts forged material, welded body, instead of bolts and nuts, to avoid any potential leakage from body. FYV’s fully welded ball valve ensure sealing much more reliable. The valves can be spherical and cylindrical type. Usually the spherical type has only one welding seam on the body, the cylindrical type has two welding seam on the body.
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The fully-welded ball valve produced by FYV adopts forged material, welded body, instead of bolts and nuts, to avoid any potential leakage from body. FYV’s fully welded ball valve ensure sealing much more reliable. The valves can be spherical and cylindrical type. Usually the spherical type has only one welding seam on the body, the cylindrical type has two welding seam on the body.
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FYV produces a full line of API-6D Trunnion Mounted Ball valves in both two/three piece body type. FYV’s trunnion mounted ball valve is an economical and high-performance quarter-turn on/off valve. The quarter-turn operation is fast and reliable which makes this valve applicable to quick on-off operation and tight sealing.
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FYV produces a full line of API-6D Trunnion Mounted Ball valves in both two/three piece body type. FYV’s trunnion mounted ball valve is an economical and high-performance quarter-turn on/off valve. The quarter-turn operation is fast and reliable which makes this valve applicable to quick on-off operation and tight sealing.
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FYV produces a full line of API-6D Trunnion Mounted Ball valves in both two/three piece body type. FYV’s trunnion mounted ball valve is an economical and high-performance quarter-turn on/off valve. The quarter-turn operation is fast and reliable which makes this valve applicable to quick on-off operation and tight sealing.
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FYV produces a full line of API-6D Trunnion Mounted Ball valves in both two/three piece body type. FYV’s trunnion mounted ball valve is an economical and high-performance quarter-turn on/off valve. The quarter-turn operation is fast and reliable which makes this valve applicable to quick on-off operation and tight sealing.
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