EZ-Flo® Plus Series Valves
Recommended
Installation Instructions
In all installations (except AVBs), it is
advantageous to mount valves in a valve
EZ-Flo Plus Friction Loss Data—U.S.
box. Logically, if mounted in valve
boxes, they can be found, accessed and
maintained easily. Instructions should
include the use of clean aggregate to fill
the bottom of the box, and keeping
valve box locations away from
structures, potential hardscaping features
(such as sidewalks) and large planting
locations. Additionally, valve box
locations should be in shrub beds and
right angels to structure locations.
For AVB models, the installed height,
measured from the critical line level
(valve base), must not be less than 6"
GPM Flow
15
Size
Type
0.25
5
10
20
30
1"
1"
(25mm)
(25mm)
Inline
Angle
AVB
2.0
2.0
2.0
2.0
3.5
3.3
2.1
4.2
4.0
2.2
3.1
4.2
3.0
1.8
2.3
4.8
3.3
1.9
3.8
7.6
6.2
3.9
8.1
––
1" (25mm)
⁄4" (20mm)
3
AVB
Note: For optimum sprinkler performance when designing a system,
calculate total friction loss to ensure sufficient downstream pressure.
EZ-Flo Plus Friction Loss Data—Metric*
LPM Flow
57
Size
Type
1
19
38
76
114
25mm
(1")
(1")
(1")
Inline
Angle
AVB
0,138
0,138
0,138
0,138
0,241
0,228
0,145
0,290
0,276
0,152
0,214
0,290
0,207
0,124
0,159
0,331
0,228
0,131
0,262
0,524
0,427
0,269
0,558
––
(150mm)
above the highest downstream
25mm
25mm
outlet controlled by the valve. (Note: Be
sure to check city or county building
code specifications.)
20mm (
3
⁄4")
AVB
Electric control valve instructions
should specify direct-burial wire,
utilizing different colors for hot hook-up
to each remote location and one color
for the common wire to all valves.
Watertight splice connections are
absolutely essential for proper valve
operation. For future service
Note: For optimum sprinkler performance when designing a system,
calculate total friction loss to ensure sufficient downstream pressure.
*Values are listed in Bar.
considerations, expansion loops at each
valve location are recommended.
For more information, refer to the
EZ-Flo Plus valve installation instructions
(form no. 373-0137 and 373-0143) and
EZ-Flo Plus AVB installation instructions
(form no. 373-0136).
MARCH 2001
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| Categories | Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro EZ Flo Plus Series |
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| Language | English |
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