Valves manual and installation

Name: deluge alarm valve

Specifications: ZSFM

Features: The company’s products applicable to deluge valve system, water curtain system, water mist systems and pre-action alarm system. When protected area fire, fire detection system operation (to detect abnormal temperature increase or smoke concentration is too high, etc.), so deluge valve open, water from the nozzle (water curtain nozzle spray nozzle