ASCO 8222A64 Valve

ASCO 8222A64 is a high‑temperature steam valve in ASCO’s Series 8222 family, a two‑way, 2/2 normally closed, pilot‑operated solenoid valve designed for steam and hot‑water service in commercial equipment. The brass‑bodied valve is intended for use in demanding thermal applications such as commercial laundry, kitchen equipment, steam molding, autoclaves, and sterilization processes, where precise shutoff of steam is required. The 8222 family includes a range of coil voltages, with the 8222A64‑120 variant representing a 120 VAC coil option, making it compatible with common control circuits. The valve is specified for elevated temperatures and environmental conditions typical of steam service, with an operating ambient range that supports demanding installations. Across the 8222 lineup, variants are offered with multiple coil voltages and a variety of piping connections to accommodate standard piping systems, enabling integration into existing steam or hot‑water lines. Energizing the coil opens the valve to permit steam flow, while removing power returns the valve to its normally closed state, providing reliable on/off control for steam delivery in appliances and process equipment.