• With its 20,000 volt lightning rating, the industries highest, the Spike Guard™ solenoid has virtually eliminated the need for solenoid replacement in high lightning environments. And with 1/2 the amperage draw of traditional solenoids you can run twice as many sprinklers simultaneously, reduce the cost of wiring during initial installation or increase the distance from controller to sprinkler.
• Compact EZReg® dial-design technology (factory or field installed - no need to remove solenoid).
• With a lightning rating exceeding 20,000 volts, the new 220 Series brass valves offer nearly three times the lightning protection of competitive products

Specifications
Burst Pressure Safety Rating: 750 psi (51,7 bar)
Constuction: Brass
Dimensions: 1” (25mm): 5.25” H x 5” W (133 x 127mm); 1.25” (32mm): 6.5” H x 6” W (165 x 152mm); 1.5” (40mm): 6.5” H x 6” W (165 x 152mm); 2” (50mm): 7.5” H x 7” W (190 x 178mm)
Flow: 1” (25mm): 5-40 gpm (19-151 lpm); 1.25" (32mm): 20-100 gpm (76-379 lpm); 1.5" (40mm): 20-130 gpm (76-492 lpm); 2" (50mm): 30-180 gpm (114-681 lpm)
Holding: 60 Hz, 0.10 Amps
Inrush: 60 Hz, 0.12 Amps
Minimum Pressure Diffrential: 10 psi (,7 bar)
Operating Pressure: 220 psi (15,2 bar) maximum pressure rating: Electric — 10–220 psi (0,7–15,2 bar) • Pressure Regulation: 5-100 psi (,34-6,89 bar)
Solenoid: Spike Guard™: 24 VAC (50/60 Hz) Standard; DC latching – momentary low voltage pulse