Manual Sprinkler Drain Valve

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.

Manual sprinkler drain valve.

About manual sprinkler valves. In cold climates underground sprinkler systems can freeze and burst in winter unless the lines are drained or blown free of water. Make sure the sprinkler you are ordering is the correct height. Manual drain valve design and procedure design.

Additional manual drain valves must be installed if there are multiple low points along the run of pipe where water collection might occur. A pop up sprinkler head s height is measured by how high it pops up out of the ground and not by the height of the entire casing. This is as easy as adding tee fittings in the lower parts of the sprinkler system. However water at higher temperatures may impede the device s ability to do its job.

Shutoff sprinkler valves are essential in any lawn irrigation system a question that has to be asked is should i go with an electric or manual sprinkler valve for automatic sprinkler systems you need electric sprinkler valves if you don t have an automatic system you can save on a manual valve. The manual drain valve should be installed on the sprinkler system mainline at the lowest point of the system. Locate the manual drain valves situated downstream of each zone valve. 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.

Automatic sprinkler valves are seemingly better since you don t need a lot of input for the device to give the desired results. Rain bird 0 75 in plastic electric anti siphon irrigation valve. Ryan will show you how to drain your sprinkler system so that you do not have to worry if there are a few nights that drop below freezing and so that you ca. Almost all irrigation systems for commercial or residential applications contain a built in drain valve.

If you live in an area where freezing sprinkler lines can be a problem automatic drain valves. Item 29196 model das 075 asvf. An easy way to drain those irrigation lines is to install automatic drain valves. Since this is a drain valve it will ensure all the water is out of your sprinkler systems.