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Can the ball of a hard-sealed ball valve be made into a hollow ball?

Release Time：

2025-08-22

The ball of a hard-sealed ball valve typically features a hollow structure, specifically a hollow ball design with flow channels. This design not only reduces the overall weight of the valve but also optimizes fluid flow performance. ‌

 

Advantages of the Hollow Ball Design

‌Weight Reduction: The hollow structure significantly reduces the overall mass of the valve, facilitating installation and maintenance.

‌Optimized Fluid Flow‌: The flow channel hole design reduces fluid resistance, enhancing the efficiency of the pipeline system.

‌Reduced Manufacturing Costs‌: The hollow ball reduces material consumption, lowering production costs.

Applications

This design is widely used in industries such as petroleum, chemicals, and power generation that require control of high-temperature, high-pressure, and corrosive media. ‌

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How to distinguish between hard seals and soft seals in ball valves

What are the hardening methods for the ball and seat of a metal hard-sealed ball valve?

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How to distinguish between hard seals and soft seals in ball valves

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What are the hardening methods for the ball and seat of a metal hard-sealed ball valve?

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How to distinguish between hard seals and soft seals in ball valves

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Can the ball of a hard-sealed ball valve be made into a hollow ball?

Can the ball of a hard-sealed ball valve be made into a hollow ball?

The ball of a hard-sealed ball valve typically features a hollow structure, specifically a hollow ball design with flow channels.

What are the hardening methods for the ball and seat of a metal hard-sealed ball valve?

What are the hardening methods for the ball and seat of a metal hard-sealed ball valve?

The hardening methods for the ball and seat of metal hard-sealed ball valves primarily include the following:

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