KLMQ cut off the gas solenoid valve
This valve mainly be used in every kind of fuel gas pipeline being in danger (divulging, breakage) to give an alarm and quick close down automatically, especially suitable for inflammable gas pipeline's safety and protection system. May match with each kind of alarm apparatus.

It applies ingeniously the interaction of instant electromagnetic force and permanent magnetic force with spring strength to realize pulse actuation for maintaining closure and manual for maintaining openness function.

Low power, always open. Just need instantaneous electrifies to cut off the power supply.
Safe reliable. After cut-off, it enters self-locking condition and does not need the power source.
Easy operation. Restore the air feed, only needs manual replacement.