Asco 8222G066

The ASCO 8222G066 is a pilot-operated, high-temperature solenoid valve designed to provide automated flow control for hot water and steam systems. This normally closed, 2-way/2-position valve operates with a 120V AC power supply and includes the coil and seal required for installation. The valve is rated for hot water and steam service up to 324°F and 80 psi differential. The valve features NPTF inlet and outlet connections with a nominal pipe size of 1/2 inch. Key Features: - Valve Design: 2-Way/2-Position, Normally Closed - Operation Type: Pilot Operated - Materials: Brass body with PTFE seal - Orifice Diameter: 3/8 in - Maximum Operating Pressure Differential: 80 psi for steam and water - Fluid Compatibility: Hot water and steam - Maximum Fluid Temperature: 324°F steam - Electrical: 120V AC, 6.1 W coil wattage, coil included - Coil Enclosure: Watertight without junction box - Electrical Connections: 1/2 in conduit with 18 in leads - NEMA Enclosure Ratings: 1, 2, 3, 3S, 4, 4X; suitable for washdown environments - Ambient Temperature Range: 14°F to 140°F - Dimensions: Overall length 2-9/32 in, width 1-11/16 in, height 4-3/16 in - Includes Seal: Yes - NEMA Enclosure Ratings: 1, 2, 3, 3S, 4, 4X - Standards: UL Listed