The Fire Signal Butterfly Valve XD81X Series is specially engineered for fire protection systems where precise flow control and reliable signal feedback are essential. It features a built-in valve position signal device that transmits open or closed status to the fire alarm control system, ensuring continuous system monitoring and safety assurance.
With a lightweight butterfly design, excellent sealing performance, and corrosion-resistant materials, the XD81X series delivers smooth operation, quick response, and long service life. It is widely applied in automatic sprinkler systems, fire water pipelines, commercial buildings, and industrial fire protection networks, fully compliant with fire safety standards.
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