Rain Bird 100-PEB 1" Inlet Industrial Irrigation Valve

The design of the zone to which a valve is connected determines the number of sprinklers it can handle. Pipe size, in/out water pressure, distance, and sprinkler head specifications are all important considerations. I have 15 sprinkler heads, none of which are rotor heads, running with this one-inch valve with no problems.

Yes, 16 bubblers will work. It's not the one-inch opening that's the problem; it's the pressure you're using and the pipe diameter you're using. distance. For instance, I use a 2" inlet pump from the lake. 70 psi is measured at 2" out. 1" 100- 2" 100- 2" 200- 250- 250- 250- 250- 250- 250- 250 (Zones) peb 1" valves In an H pattern, 1" pipe runs from the valve to my front lawn. On that one zone, I have 17 rainbirds running. Because the valves are 1/2 inch, I only step down to 1/2 inch there (no rotor heads). It appears that it is raining in my yard. There have been no problems for the past 20 years, with the exception of a valve that has gone out now and then. The flow rate must be determined regardless of the type of bubbler used, as a rule of thumb. Use a flow rate of to achieve your goal. 75 gallons per minute or less is the minimum. With a flow rate of. To fill a 1 gallon container at 75 gallons per minute, it should take about 80 seconds. It's important to aim for slower flow rates like this to avoid runoff. Water usually runs off the rootball when the flow rate exceeds 1 gallon per minute. To get it right, you'll almost certainly have to experiment.

The PEB series isn't what I'm talking about here. The only thing you'll need is a DURA 1 in. x 3/4 in. With your current system, schedule 40 PVC Reducer Bushing to pipe.

The number one hundred is depicted in this image.