Sprinklers could assist you to ensure that you always have a green and good looking garden or lawn. It is such a wonderful device that provides a massive help for you to water your entire garden or lawn with just a little effort that you need to put.
The sprinkler valves happen to be a pretty vital component of the sprinkler system which will control the water flow through the system.
In the event the sprinkler valves are of bad quality and not work efficiently, then it will cause the sprinkler system not perform what it should and it just not the way for intelligent use of water. In order for you to use them efficiently, you will need to have some knowledge of sprinkler valves.
3 Ways for Sprinkler Valves to Fail:
- The sprinkler valves are keep opening and running for 24 hours a day until the source of the water is finally turned off.
- There is “weeping” of the sprinkler that keeps leaking out a little volume of water.
- They aren’t turn on totally.
Once you know what is causing the sprinkler valves failed, then you can do the necessary steps to fix them. Besides, to prevent the water for backflow, you will need to get a backflow preventer. When you have found one, next you will need to take a screwdriver and carefully probe a 6-foot area surrounding the backflow.
Make sure to probe slowly and steadily so that you don’t puncture any water pipes. In case you hit something solid, probe around this area with a diameter of 6 inches.
Buy Rain Bird Valve
If you are wondering which sprinkler valve you should buy, then go get Rain Bird valves as I can assure you these are ideal sprinkler valves you can have.
There are Rain Bird spray heads and nozzles rotor sprinklers that you can count on. If your systems are of high pressure which is over 80 psi, then you may just buy an upgraded sprinkler valve that available with dull black color.
They are a nylon plastic composite which is more powerful when compared to a glossy black valve. Should you prefer a high-pressure valve and wonder where to buy, you may simply visit a plumbing or sprinkler outlet.
For flow control handle, if you want to get flows below 3 GPM or you are looking for Xerigation dripline application, you can choose for plastic residential irrigation valves with the model code of RBY-075-200MX which is among the best performance filters & filtration accessories that installed upstream.
While for control zone drip kits that feature with central controls, Rain Bird can offer you with all necessary components for turning the irrigation on and off. The pressure vacuum breaker can filter and handle pressure regulation by distributing drip to low-volume irrigation zone with the use of emission devices.
Hunter Sprinkler Valves are more Preferable
These days, most of the people are prefer to choose Hunter sprinkler valves even Rain Bird used to be the norm for many years. Due to harsh competition, Hunter has priced their sprinkler valves $1 cheaper than Rain Bird.
For the reason that quality was very much the same, Hunter gradually becomes the leading valves for people. Besides, Hunter sprinkler valves tend to be easier to install due to the sizes are smaller.
Also, they are easier to repair since there are only four screws on top of the valve. Even Rain Bird has not cut the price to be the same as what Hunter sells, but people still prefer to buy Hunter because of the feature of easy repairing.
You must be careful when you are using the sprinkler valve. In case the valve isn’t turning on or shutting off then there are high chances that some dirt may penetrate in it. It is better for you to take it out and clean each of them.
You could begin by taking out the solenoid (normally a black box with wires herniated) and after that look into the plunger below it. The thing can be moved away easily and will be springy.
You need to clean all parts of the sprinkler valve by getting rid of any debris or dirt you notice and then put everything back again. In case you have thoroughly cleaned the sprinkler valves but they still can’t work properly, then there is a possibility that the solenoid or wiring is turning bad, or diaphragm is broken. You may want to get a replacement for this.
If you think fixing sprinkler valves are too complicated and kind of wasting your time, then it is best for you to simply buying more sprinkler valves as backup and once any of them are not working properly, you can just replace them without doing any repairing.
Read also: Review of Lawn Belt Sprinkler Systems
Identify the Different Sprinkler Valves Needed for Your Irrigation System
The effectiveness of an irrigation system is directly related to the effectiveness and positioning of the valves within that system.
Sprinkler valves have an integral role in the outworking of the purpose of your system, that is to provide the appropriate amount of moisture to your lawn or garden.
Valves regulate and negotiate the amount of water flow received in any given zone of your irrigation system. Valves also serve as emergency response switches to shut the system down in preparation for winterization activities.
Not all sprinkler valves accomplish the same function. Knowing which valves are needed and how to install these will contribute greatly to the success of your irrigation system.
Read also: How To Have The Perfect Lawn Year-Round
Shut-Off Sprinkler Valves
Let’s begin with the main shut-off valve. The main shut off valve does exactly what the name implies, it serves as an emergency switch to shut down the entire system.
The ideal installation point for this valve would be adjacent to the house near the water meter. The best meter for this job would be one that is equipped with time control and a backflow prevention system that will prevent water from returning into the main supply.
Next, the circuit control valves are valves that control the various circuits within the sprinkler system. Each circuit requires its own respective sprinkler valves. These valves are usually housed in one central location for easy access but away from main traffic areas.
These manifolds, as they are commonly known should be housed in the front and back of your yard or on the side of the house.
Anti-siphon & In-Line
Anti-siphon and In-Line valves are the next valves that we will discuss. Anti-siphon valves control the backflow and protect the water supply from contaminants.
In many areas, the city mandates the use of these valves to protect the city’s water supply. The Anti-siphon valve should be installed at the highest point in your irrigation system. In-line valves control water pressure and are used to compensate ensuring that pressure stays constant within the system.
Angle valves which do the same job as the In-line valves are sometimes favored to be used as part of the irrigation system in place of In-line valves because they navigate sharp turns better than the In-line valves.
Drain Sprinkler Valves
The last valve to consider is the Drain valves. Drain valves come in either manual or automatic models. It is encouraged that you use both models within your irrigation system. The manual valve can be placed at the lowest point within your system to facilitate opening the system at season end.
The automatic valve can be placed at the low point of each of the various zones to close in response to operating functions within each zone. Once each zone reaches the near completion of its watering cycle the valve will open to allow line drainage.
Knowing the right sprinkler valves that are needed within your system will ensure that your system setup is comprehensive and will be efficient.
Read also: Underground Watering and Sprinkler Systems