Toro P220 SERIES Installation Instructions

Introduction
Built on proven technologies and components, the ToroP 220 Series plastic
valves are tough, have excellent performance and are extremely reliable.
A self-cleaning metering system and 220 PSI rating assures years of
trouble-free performance.
In commercial installations, it is advantageous to install the valves in a
valve box. This enables the valve to be located, accessed and maintained
easily. The use of clean aggregate in the the bottom of the box, and
keeping valve box locations away from structures, potential hardscaping
features (such as sidewalks) and large planting locations is recommended.
Additionally, valve box locations generally should be in shrub beds and at
right angles to structure locations. If the valves are installed below grade
without a valve box, access to the top of the valve should be provided using
a section of 4" PVC pipe and a Toro Valve Cover (Part No. 850-00) installed
directly over each valve.
Specifications
Models:
220 Series electric, 1", 1
220 Series electric pressure regulating, 1", 1
2 1 ⁄ ", 3"
2
Flow range:
1" — 5-40 GPM
1 1 ⁄ " — 20-100 GPM
4
1 1 ⁄ " — 20-130 GPM
2
2" — 30-180 GPM
2 1 ⁄ " — 60-250 GPM
2
3" — 80-350 GPM
Operating pressure:
Electric models: 10-220 PSI maximum
Pressure-regulating models:
– Outlet: 5-30 PSI, ± 3 PSI
(EZR-30)
5-100 PSI, ± 3 PSI
(EZR-100)
– Inlet: 15-220 PSI
Minimum pressure differential (between inlet and outlet):
10 PSI
Burst pressure safety rating: 750 PSI
Body styles:
Globe valve — 1", 1 1 ⁄
4
Angle valve — 2 1 ⁄ ", 3" female threads
2
BSP threads available
Solenoid: 24 V a.c.
Inrush: 0.40 amps, 11.50 VA
Holding: 0.20 amps, 5.75 VA
Dimensions:
1" — 5 3 ⁄ " H x 5" W
4
1 1 ⁄ " — 6 1 ⁄ " H x 6" W
4 2
1 ⁄ " — 6 ⁄ " H x 6" W
1 1
2 2
2" — 7 1 ⁄ " H x 5" W
2
2 1 ⁄ " — 8 3 ⁄ " H x 8 1 ⁄ " W
2 4 2
3" — 8 3 ⁄ " H x 8 1 ⁄ " W
4 2
220 PSI maximum pressure rating
Ingot brass and stainless-steel construction
Removable, self-flushing, contamination-proof, 120-
mesh, stainless-steel filter screen (electric models)
P220 Series Plastic Valves
Installation Instructions
1 ⁄ ", 1 1 ⁄ ", 2", 2 1 ⁄ ", 3"
4 2 2
1 ⁄ ", 1
4
", 1 1 ⁄ ", 2" female threads
2
Specifications (continued)
Precise pressure control with compact EZReg dial design
Pressure regulates in electric and manual modes, serviceable
1 ⁄ ", 2",
2
under pressure
Schrader-type valve for pressure gauge attachment
Manual flow control: adjustable to zero flow
Manual bleed screw: bleeds internally downstream
Model 5 10 15 20 30 40 50 60 70 80 100 120 150 170 180 200 250 300 350
1" 2.0 2.5 1.5 2.5 5.5 7.0
1 1 ⁄ "
4
1 1 ⁄ "
2
2"
2- 1 ⁄ "
2
3"
Note: For optimum performance, calculate total friction loss to
ensure sufficient downstream pressure.
Voltage Requirement (standard solenoid)
Voltage
22.5 V a.c.
21.1 V a.c.
20.2 V a.c.
19.1 V a.c.
18.2 V a.c.
17.1 V a.c.
16.1 V a.c.
16.0 V a.c.
Friction Loss
Flow (GPM)
5.5 6.5 7.5 8.0 8.5 9.0 13.0 16.0
4.0 5.2 5.4 6.0 6.5 7.0 8.0 10.0 15.0
1.0 2.0 2.0 2.5 3.0 3.5 6.0 7.5 10.0 12.0 14.0
2.0 2.2 2.3 2.4 2.5 3.0 4.0 4.5 5.5 7.0
2.2 2.4 2.5 3.0 4.0 4.5 5.5 6.5 7.0 7.5
Inlet Pressure
220 PSI
200 PSI
175 PSI
150 PSI
125 PSI
100 PSI
75 PSI
50 PSI