220 Brass Series Valves

The 220 Brass Series valves that provide extra durability in the most challenging environments. With precise pressure regulation the optimum operating pressure and exact flow requirements are delivered to every sprinkler ensuring maximum efficiency and uniformity.

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