Manual Drain Valve Sprinkler System

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.

Manual drain valve sprinkler system.

An easy way to drain those irrigation lines is to install automatic drain valves. About manual sprinkler valves. These are the ones at the lowest points in the sprinkler system which is where water collects when the system is shut off. Locate the manual drain valves situated downstream of each zone valve.

This is as easy as adding tee fittings in the lower parts of the sprinkler system. In cold climates underground sprinkler systems can freeze and burst in winter unless the lines are drained or blown free of water. If you live in an area where freezing sprinkler lines can be a problem automatic drain valves. Repeat this procedure for all manual drain valves on the sprinkler system.

Rain bird 0 75 in plastic electric anti siphon irrigation valve. For pricing and availability. Open one of the sprinkler system control valves either manually or electrically from the timer to relieve pressure on the sprinkler system mainline. B 4.

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. 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. Orbit 3 4 in plastic. Turn off the sprinkler system mainline shut off 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. If your sprinkler system uses manual drain valves locate the valve at the lowest point on your system s mainline. A 2. For pricing and availability.

Slowly open the manual drain valve. Manual drain valve installation. Almost all irrigation systems for commercial or residential applications contain a built in drain valve. Let us be your source for lawn sprinkler and irrigation system supplies.