ZSDF fire signal stem gate valve
Fire signa water valve grooved connection
Signal gate valve is typically used in fire sprinkler piping system to monitor it , can possibly distant instructions valve opening, promptly take measures. Opening and closing more effort. Medium flow unrestricted, non spoiler, do not reduce the pressure.
|Rated working pressure(Mpa)||1.2||1.6|
|Electric current Voltage||DC24V 1A|