Fire Alarm Valve Brass Valve
ZSFZ system is a general height fire extinguishing system, which consists of fire alarm valve brass valve, latency device, hydraulic alarm bell and other components (such as pressure switch water flow indicator, nozzle, etc.). The system is in standby working state for a long time, the pipe network is full of pressure, when a fire somewhere in the protection area, ambient temperature rise nozzle temperature sensitive element (glass ball), sealing components, automatically fall off, automatically start system, spray water directly to the fire area, and alarm signal to achieve the purpose of alarm, fire extinguishing and fire control.
Description
Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of fire alarm valve brass valve in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.
Fire Alarm Valve Brass Valve
Control water distribution
control water distribution and fire detection : The rain shower valve is responsible for controlling water distribution to ensure that in the event of a fire, the fire storage water can be timely and accurate flow to the area that needs spraying. At the same time, it can also detect fire, once the fire is detected, the rain valve will automatically open, start the fire extinguishing system .
fire detection
automatic water supply : The rain shower valve is an automatic water supply control valve, which can be opened by electric, hydraulic, pneumatic and mechanical means. When a fire occurs, the rain valve can be opened in an instant, so that water rushes into the valve cavity and enters the water distribution pipe network to achieve timely and efficient fire extinguishing .
automatic water supply
system stability and safety : the design of rain shower valve usually includes hydraulic alarm bell, ball valve, needle valve and pressure switch and other components, these components together constitute the rain shower alarm valve system to ensure stable start and operation in emergency, to ensure the safety of fire protection system .
The importance of maintenance and test
The importance of maintenance and test : regular maintenance and test of rain valve and other fire fighting facilities is essential, so as to ensure that the rain valve can work normally at the critical moment, play its due role
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