ZDV-MH series fire suppression system is easy to operate and strong stability, which is very suitable for use in underground and surface transport equipment with large vibration, compact space and harsh working environment.

· Design flexible: devices are combined for synchronous prevention and control;
· Low pressure drive: Low pressure, safer;
· Convenient inspection: Pressure gauge provides inspection basis;
· Emergency function: Mechanical emergency start (emergency) function to ensure the reliability of system start-up;
· Suitable for harsh environment: The product parts are made of austenitic stainless steel material or outer layer for electroplating anti-corrosion,
and the flame retardant and wear-resistant sheath is used to protect the starting pipeline and the fire extinguishing pipeline.

tank 

nitrogen driver

valve assembly

agent pipe and nozzle