Signal butterfly valve - Wenzhou TELON VALVE Co., LTD.

Product category： Knife gate valve Ball Valves Valve Gate Valves Shut-off valve Butterfly valve Check valve Glasses valve Other

Classification use： Chemical industry Water treatment Coal power plant food papermaking oil Exhibition

Name：Signal butterfly valve

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【Product Usage】

Signal butterfly valve for fire control system in the control valve, normally open the occasion, when the valve open or closed to a specified location, the valve signal device can send a signal to the fire detection center can show the butterfly valve open or closed to prevent Valve mistakenly closed and affect the automatic sprinkler function

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