Water Valve Sprinkler System

If you have manual drains you will need to use an air compressor with pressure between 50 100 psi.

Water valve sprinkler system.

Valves control the flow of water to the irrigation system. If not it may make little sense to purchase the sprinkler valve unless you intend to do an overhaul of your whole sprinkler system. Sprinkler valves also can be used to turn off your system in emergencies and prepare the system for winterization. Automatic sprinkler valves are seemingly better since you don t need a lot of input for the device to give the desired results.

A solenoid on the valve receives electric signals from the main controller. You can use three criteria to tell the difference between air in the pipes and water hammer. If you hear the noise when the valves close if it occurs when the pump starts or if you hear rapid. Shut off the water to the sprinkler system.

Clear the area around the valves to avoid getting anything inside the valve when it is open. Sprinkler valves are an integral part of your irrigation system. They control and regulate the amount of water that each watering zone receives and may be controlled manually or electrically with a timer. Water hammer is a noisy annoying condition that can happen in sprinkler system and indoor water pipes.

Remove the screws that are holding the bonnet in place. This one step is sufficient to winterize underground irrigation systems with auto drain. Remove the solenoid from the valve body by turning it counterclockwise and set it aside. If so simply turn off water supply open valves and allow excess water to drain from the system.

When utilizing automatic valves wires run from the irrigation controller or timer to each of the valves. Rain bird 0 75 in plastic electric anti siphon irrigation valve. Check to see if your system has auto drain valves. The valves that are included in a lawn and garden irrigation system control water flow to specific zones within the system.

How to rebuild a sprinkler valve. A master valve is an electric valve installed at the main water supply for the irrigation system. 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.