The worm gear multi-layer hard seal butterfly valve is designed for high-performance flow control in demanding industrial applications. Its multi-layer metal sealing structure provides excellent resistance to high temperature, pressure, and wear, ensuring long service life and reliable shut-off. The worm gear drive allows precise control with stable torque output.
Featuring a strong valve body and durable sealing surfaces, this valve is suitable for power plants, petrochemical systems, steam pipelines, heating networks, and heavy-duty industrial processes where conventional soft-seal valves are not suitable.
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