220G Brass Series - Toro Lynx Manual

220G Series Brass
220G‑27‑04
Features
• EZ-Reg pressure regulating system can be adjusted from
5-100 PSI.
• Self flushing and serviceable stainless steel filter.
• Diaphragm stem guide
• Ingot brass and stainless steel construction
• Pressure regulates in electric and manual modes,
serviceable under pressure
• Forward-flow design for more precise regulation
• Standard, built-in Schrader-type valve for downstream
pressure verification
• Anti-vandal dust cap on pressure-regulating models
• No external tubing
• Internal and external manual bleed for system flushing
• Manual flow control: adjustable to zero flow
• Tough, double-beaded, fabric-reinforced rubber diaphragm
• Stainless steel diaphragm support ring for minimum wear
• Stainless steel solenoid seat for longer life and positive
shutoff
• Low-power requirement for longer wire runs
220G Series Friction Loss Data (Metric – LPM)
Model - Electric 19 38
25mm (1") 0,14 0,17
40mm (1 1 ⁄2")
50mm (2")
Notes: For optimum performance when designing a system, calculate total friction loss to ensure sufficient downstream pressure,
For optimum regulation performance, size regulating valves toward the higher flow ranges, Flow rates are recommended not to exceed 0,34 Bar (5 psi) loss,
220 Series Friction Loss Data (English – GPM)
Model - Electric 5 10
1" (25mm) 2.0 2.5
1 1 ⁄2" (40mm)
2" (50mm)
Notes: For optimum performance when designing a system, calculate total friction loss to ensure sufficient downstream pressure.
For optimum regulation performance, size regulating valves toward the higher flow ranges. Flow rates are recommended not to exceed 0.34 Bar (5 psi) loss.
Type
220G
220G— 220G Series Brass Valve
Example: A 25mm (1") 220G Series brass electric valve with a 50 Hz solenoid BSP threads, would be specified as: 220G–23–54
38
220G‑27‑06
57 76 114 151 189
0,10 0,17 0,38 0,61
0,27 0,29 0,32 0,34
0,07 0,14 0,14
15 20 30 40 50
1.5 2.5 5.5 8.9
3.9 4.2 4.6 4.9
1.0 2.0 2.0
S p e c i f y i n g I n f o r m a t i o n — 2 2 0 G S e r i e s
Body Style
XX
24— BSP, Electric, Pressure Regulated
27—NPT, Electric
Dimensions
• 25mm (1"): 146 x 127mm (5.75" H x 5" W)
• 40mm (1.5"): 165 x 152mm (6.5" H x 6" W)
• 50mm (2"): 191 x 178mm (7.5" H x 7" W)
Operating Specifications
• Flow Range:
25mm (1"): 19 – 95 lpm (5 – 25 gpm)
40mm (1.5"): 75 – 227 lpm (20 – 60 gpm)
50mm (2"): 151 – 303 lpm (40 – 80 gpm)
• Operating Pressure (220 psi maximum pressure rating):
– Electric — 0,7–15 Bar (10–220 psi)
• Pressure regulating:
– Outlet: 0,3 - 6,9 bar (5 - 100 psi ± 3 psi)
– Inlet: 0,7 - 15,2 bar (10 - 220 psi)
• Minimum pressure differential (between inlet and outlet)
for pressure regulation: 0,7 Bar (10 psi)
• Burst pressure safety rating: 52 Bar (750 psi)
• Body style:
– Globe valve – 25mm, 40mm, and 50mm
(1", 1.5", 2") female threads
• Spike Guard™ Solenoid: 24 VAC (50/60 Hz) Standard
• – Inrush: 60 Hz; 0,12 amps
• – Holding: 60 Hz; 0,10 amps
Warranty
• Two years
Valve Wire Sizing Chart
Maximum One-way Distance (in ft.) Between Controller and Valve Using Spike-
Guard ™ Solenoid*
Ground Wire
18
18 2040
16 2520
14 2940
12 3280
10 3540
8 3720
6 3860
* Solenoid Model: 24 V ac Pressure: 150 psi Voltage Drop: 4 V Minimum Operating
Voltage: 20 V Amperage (peak) 0.12 A
227 265 303 378 454
0,36 0,38 0,50
0,17 0,21 0,24 0,41 0,52
60 70 80 100 120
5.2 5.5 7.2
2.5 3.0 3.5 6.0 7.5
220G-XX-X-X
0— 60 Hz Solenoid
5— 50 Hz Solenoid
6— Less Solenoid
Control Wire
16 14 12 10
2520 2940 3280 3540
3260 4000 4660 5220
4000 5180 6360 7420
4660 6360 8240 10100
5220 7420 10100 13180
5260 8300 11800 16060
5960 8960 13180 18700
568 644 681 757 946
0,69 0,83 0,97
150 170 180 200 250
10.0 12.0 14.0
Solenoid
X
4— 25mm (1")
6— 40mm (1
8— 50mm (2")
8 6
3720 3860
5620 5920
8300 8960
11800 13180
16060 18770
20800 25540
25540 33080
1136 1325
300 350
Size
X
⁄ ")
1
2