Q341F American Standard Turbine Ball Valve

Working principle and purpose of the product:

The closure part of the American standard turbine ball valve is a ball (or part of the ball) with a hole, which rotates with the valve stem to achieve the opening or closing of the valve. Among various valves, the flow resistance of American standard ball valves is relatively small. When a full diameter American standard ball valve is opened, the ball channel, valve body channel, and connecting pipe diameter are equal and form a diameter, and the medium can flow almost without loss. Q341F turbine ball valve can be fully closed and fully opened by rotating 90 degrees, with fast opening and closing. Compared with American standard gate valves and globe valves of the same specifications, ball valves have small volume, light weight, and are easy to install in pipelines. Worm gear ball valve Q341F is an important valve class, widely used in fields such as petrochemical and long-distance pipelines.

Product structure characteristics:

The pivot structure of the American standard turbo ball valve ensures accurate ball position. The standard valve seat adopts a spring structure, pushing the valve seat towards the ball, ensuring good low-pressure sealing performance. The front and rear seats of the ball valve can be sealed, which is known as the bidirectional sealing feature. By using the built-in discharge valve, the middle chamber of the valve body can discharge outward. The pivot adopts an anti blow out protection structure, low friction coefficient bearings, etc. It has the advantages of excellent performance, high reliability, wide use, and reasonable price, and is suitable for industries such as chemical, petroleum, natural gas, metallurgy, and natural gas long-distance pipelines containing hydrogen sulfide media, impurities, and severe corrosion.

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