Manual Drain Valve Sprinkler System

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Manual drain valve sprinkler system. 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. Check to see if your system has auto drain valves. They are very affordable and are built to last. If you have manual drains you will need to use an air compressor with pressure between 50 100 psi.

Manual drain valve installation. Manual drain valve design and procedure design. If so simply turn off water supply open valves and allow excess water to drain from the system. Sprinklers can be drained at the manifold.

These are the ones at the lowest points in the sprinkler system which is where water collects when the. Power up your sprinkler system and then shut it off you should see the auto valve drain once the pressure is off. Manual drain valve locate the manual drain valves situated downstream of each zone valve. For pricing and availability.

Rain bird 0 75 in plastic electric anti siphon irrigation valve. If your sprinkler system uses manual drain valves locate the valve at the lowest point on your system s mainline. Additional manual drain valves must be installed if there are multiple low points along the run of pipe where water collection might occur. This valve is typically located on the sprinkler manifold which controls the flow of water to individual zones.

Before burying the sprinkler line again take some measurements and draw a map or add it into your sprinkler planogram as a reminder of where all of the automatic drain valves are located. Speaking of dependability at plumbersstock we highly recommend brass irrigation valves specifically because of their reliability. This one step is sufficient to winterize underground irrigation systems with auto drain. Almost all irrigation systems for commercial or residential applications contain a built in drain valve.

The manual drain valve should be installed on the sprinkler system mainline at the lowest point of the system. For pricing and availability.