Asco 8222G002

The ASCO 8222G002 is a pilot-operated, 2-way/2-position solenoid valve designed for controlling the flow of steam. It features a brass body with PTFE seals and is rated for high-temperature steam service up to 353°F. The valve operates within an ambient temperature range of 14°F to 140°F and has a nominal pipe size of 1/2 inch with NPTF inlet and outlet connections. It comes with an integrated coil compatible with 120V AC power at 50/60 Hz and a wattage rating of 17.1 W. The valve is normally closed by default. Key Features: - Valve Type: High Temperature, pilot-operated for controlled flow actuation - Valve Design: 2-Way/2-Position with normally closed starting configuration - Body Material and Seal: Brass body with PTFE seal material - Connections: 1/2 in nominal pipe size with NPTF inlet and outlet thread types - Flow and Pressure Ratings: Orifice diameter of 5/8 in, Cv of 3, max operating pressure differential of 125 psi for steam and water - Temperature Ratings: Max fluid temperature 353°F for steam; ambient temperature range 14°F to 140°F - Coil Characteristics: Includes coil, 120V AC voltage, 17.1 W wattage, Class H insulation, and watertight enclosure without junction box - Electrical Connections: 1/2 in conduit with 18 in leads - Environmental Ratings: NEMA 1, 2, 3, 3S, 4, 4X; enclosure watertight; hazardous-location suitability not specified - Dimensions: Overall length 2-3/4 in, width 2-9/32 in, height 4-11/16 in - Certifications: UL Listed with NEMA ratings 1, 2, 3, 3S, 4, and 4X - Includes: Coil and sealing components