A well designed sprinkler system is a highly effective method of minimizing property damage from a fire.
Main control valve sprinkler system.
Main control valve complete adalah perangkat dalam instalasi hydrant system yang digunakan untuk membuka atau menutup saluran air utama.
Sometimes this circuit is called a pump start circuit.
Also if you damage the irrigation main line a master valve will control water loss so the main can be repaired without shutting off the water supply.
The valves that are included in a lawn and garden irrigation system control water flow to specific zones within the system.
When utilizing automatic valves wires run from the irrigation controller or timer to each of the valves.
Valves control the flow of water to the irrigation system.
Common symptoms of a faulty valve include.
The valve box connects to the main control valve.
They control and regulate the amount of water that each watering zone receives and may be controlled manually or electrically with a timer.
Perangkat ini juga bisa mengatur tekanan temperatur dan level cairan dengan cara membuka penuh membuka sebagian atau menutup valve sebagai respon dari sinyal yang diterima oleh pengendali.
A solenoid on the valve receives electric signals from the main controller.
Therefore it is critical they remain open to allow water flow to the sprinklers.
When the timer signals to the control valve that a zone needs to be put on the valve opens for the correct zone.
A master valve will greatly reduce any water loss due to a leaky station valve because the leaky station valve can only leak while the master valve is providing pressure to the system.
The main shutoff valve on an irrigation system allows you to open it for water to flow according to pre set timers on the control panel.
But simply installing a sprinkler system doesn t guarantee adequate fire protection.
A master valve is an automatic valve typically an electric solenoid type valve that is installed at the point where the irrigation system connects to the water supply.
According to the nfpa closed valves are the main cause of sprinkler system failure.
Irrigation master valves.
Control valve bisa juga disebut sebagai final control element.
Each valve is responsible for one area or zone of the lawn irrigation system.
The valve box is where the series of pipes all come to connect.
Control valves and drains summary.
Sprinkler valves also can be used to turn off your system in emergencies and prepare the system for winterization.
A main shutoff in the off position stops the water flow to.
The pressure is then sent through the water pipe to the sprinkler heads in that zone.
Sprinkler valves are an integral part of your irrigation system.
There will likely be several control valves located throughout your system that separate the system.
These control valves are typically located inside a valve box which may contain four or more valves depending on the system layout.
Control valves control the flow of water in an automatic fire sprinkler system.
