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A self-relieving ball valve seat is designed to automatically adjust to changes in pressure, preventing unwanted pressure buildup within the valve. When the pressure in the valve exceeds a certain threshold, the seat compresses or moves slightly, allowing fluid to escape and equalize pressure on both sides of the ball. This feature enhances safety by reducing the risk of valve failure or leakage, and it improves the valve's overall performance by ensuring a tight seal when needed. The design helps maintain effective sealing while accommodating thermal expansion and other operational stresses.

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4mo ago

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