The Fire Signal Butterfly Valve XD71X Series is designed for automatic fire protection systems, combining reliable flow regulation with real-time signal transmission. The built-in fire signal monitoring unit accurately reports valve open and close status to the fire control panel, ensuring continuous system supervision and fast response during emergencies.
With a space-saving wafer-type structure, smooth operation, and corrosion-resistant materials, the XD71X series offers low pressure loss, easy installation, and dependable sealing performance. It is widely applied in fire sprinkler systems, fire water pipelines, commercial buildings, and industrial fire fighting networks, meeting international fire safety standards.
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