Water Valve Sprinkler System

Rain bird 0 75 in plastic electric anti siphon irrigation valve.

Water valve sprinkler system. Remove the solenoid from the valve body by turning it counterclockwise and set it aside. A solenoid on the valve receives electric signals from the main controller. Sprinkler valves also can be used to turn off your system in emergencies and prepare the system for winterization. These control valves are typically located inside a valve box which may contain four or more valves depending on the system layout.

Clear the area around the valves to avoid getting anything inside the valve when it is open. How to rebuild a sprinkler valve. A master valve is an electric valve installed at the main water supply for the irrigation system. Item 29196 model das 075 asvf.

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. Automatic sprinkler valves are seemingly better since you don t need a lot of input for the device to give the desired results. If you hear the noise when the valves close if it occurs when the pump starts or if you hear rapid.

Water hammer is a noisy annoying condition that can happen in sprinkler system and indoor water pipes. Sprinkler valves are an integral part of your 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. If so simply turn off water supply open valves and allow excess water to drain from the system.

Each valve is responsible for one area or zone of the lawn irrigation system. Remove the screws that are holding the bonnet in place. If not it may make little sense to purchase the sprinkler valve unless you intend to do an overhaul of your whole sprinkler system. This one step is sufficient to winterize underground irrigation systems with auto drain.

Valves control the flow of water to the irrigation system. If you have manual drains you will need to use an air compressor with pressure between 50 100 psi. Shut off the water to the sprinkler system.