Solenoid Valve, 2-Way, 2-Position, Normally Closed, 2 in Pipe Size, 120V AC, Diaphragm, Piston

Description

<p>The ASCO 8220G031 Solenoid Valve is an electromechanical, pilot-operated valve designed for controlling the flow of hot water and steam. It features a normally closed, 2-position diaphragm design with a 2-inch nominal pipe size and a 1-3/4 inch orifice diameter. The valve body is made of brass, and it includes a PTFE seal. Rated for ambient temperature range: 14–140°F and rated for maximum fluid temperatures: 210°F for hot water; 353°F for steam. This valve operates at 120V AC with a coil insulation class H, using a 60 Hz frequency, and includes the coil and seals necessary for installation.</p> <p>Key Features: <ul> <li>- Valve Design: Pilot operated, diaphragm type</li> <li>- Valve Positions: 2-position, normally closed</li> <li>- Nominal Pipe Size: 2 in with NPTF inlet and outlet connection types</li> <li>- Orifice Diameter: 1-3/4 in</li> <li>- Body Material: Brass with PTFE seal material</li> <li>- Operating Pressure Differential: 5 to 150 psi for hot water; 5 to 125 psi for steam</li> <li>- Temperature Ratings: Ambient 14 to 140°F; maximum fluid temperatures: 210°F for hot water; 353°F for steam</li> <li>- Electrical: 120V AC, 60 Hz, 10.1 W wattage, coil enclosure watertight without junction box, electrical connections via 1/2 in conduit with 18 in leads</li> <li>- Dimensions: Overall height 7-1/2 in, length 5-1/16 in, width 4-23/32 in</li> <li>- Standards: CSA and UL Listed</li> </ul></p>