Toro Owners Manual - 1 of 2
Toro Owners Manual - 2 of 2
From inside (document excerpt):
220 Series Brass Valves Built on proven technologies and components, the new Toro 220 Series brass valves are tough, have improved performance and are extremely reliable. A self-flushing, clog-resistant stainless-steel filter for dirty water conditions and a precise, easy-to-use optional pressure-regulating module assures optimum performance and application versatility. The 220 Series brass valve from Toro, the name says it all .220-PSI toughness Specifying Information 220 X Configuration 23–BSP, Electric 24–BSP, Pressure-Regulated (5-100) 26–NPT, Electric 27–NPT, Pressure-Regulated (5-100) Solenoid 0–60 Hz Solenoid 5–50 Hz Solenoid 6–Less Solenoid Size 4–1 ” (25mm) 5–11/4 ” (32mm) 6–11/2 ” (40mm) 8–2 ” (50mm) 9–21/2 ” (65mm) 0–3 ” (75mm) For Example: When specifying a 1 ” (25mm) NPT pressure-regulated, 220 Series Brass Valve, you would specify: 220-27-04 Note: Less solenoid available in 1 “, 11/2 “, 2 ” and 3 ” (25, 40, 50 and 75mm) electric NPT and BSP versions only.
Lawn Sprinkler User Manual Free Download. Irrigation Free Instruction Manual Download PDF.
1 “, 11/2 ” and 2 ” (25, 40 and 50mm) — globe configuration. 21/2 ” and 3 ” (65 and 75mm) — angle configuration. Specifications (cont.) s Bidding Specifications The 220 Series remote control valve body and bonnet shall be constructed of ingot brass valve and stainless steel and have a maximum pressure rating of 220 PSI. The diaphragm shall be made of double-beaded, fabric-reinforced rubber to retain flexibility and provide maximum sealing throughout its area. The diaphragm assembly shall be fully serviceable, held together with stainless-steel components. All parts shall be serviceable from the top of the valve without removing the valve from the line. The valve may be installed at any angle without affecting valve operation. All other internal parts shall be made of brass and stainless steel to ensure corrosion resistance. The valve shall have an internal manual downstream bleed to prevent flooding of the valve box and be capable of operation by hand with a screwdriver or a socket wrench. The manual bleed also shall be capable of external bleed for system flushing. The valve shall have a removable, selfflushing, 120-mesh, stainless-steel filter screen. The screen will be positioned on the supply side of the stream. The valve shall have a manual flow control with a hand-operated, rising-type flow-control stem with a control wheel/handle. The flow control shall be adjustable down to zero flow. For 1 ” models, friction loss at 40 GPM shall not exceed 7.0 PSI on electric valves. For 11/4 ” models, friction loss at 100 GPM shall not exceed 16.0 PSI on electric valves. For 11/2 ” models, friction (continued) 220 2 ” s Specification Models: 1 1 220 Series electric, 1 “, 1 /4 “, 1 /2 “, 2 “, 21/2 “, 3 ” 220 Series electric pressure regulating, 1 “, 11/4 “, 11/2 “, 2 “, 21/2 “, 3 ” Flow range: 1 ” — 5-40 GPM 1 1 /4 ” — 20-100 GPM 1 1 /2 ” — 20-130 GPM 2 ” — 30-180 GPM 1 2 /2 ” — 60-250 GPM 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 s Body styles: 1 1 Globe valve — 1 “, 1 /4 “, 1 /2 “, 2 ” female threads 1 Angle valve — 2 /2 “, 3 ” female threads BSP threads available Solenoid: 24 V a.c. Inrush: 0.40 amps, 11.50 VA Holding: 0.20 amps, 5.75 VA Dimensions.