Solenoid Valve, 2-Way, 2-Position, Normally Closed, 1 in Pipe Size, 120V AC, Slow-Closing, Brass

The ASCO 8221G007HW is a 2-way, 2-position pilot operated solenoid valve with a normally closed, slow-closing design. Constructed with a brass body and EPDM seals, it includes an coil and is equipped with NPTF inlet and outlet connections sized for 1 inch nominal pipe size. This solenoid valve operates at 120V AC with a coil wattage of 6.1 W, compatible with 50 Hz and 60 Hz electrical frequencies. Media compatibility: hot water and steam; maximum operating temperatures are 210°F (hot water) and 344°F (steam). Environmental ratings: Indoor/Outdoor; coil enclosure is corrosion-resistant and watertight; junction box not included.

Key Features:

• - Valve Design: 2-Way/2-Position, pilot operated with slow-closing operation
• - Configuration: Normally Closed starting position
• - Body Material: Brass with EPDM sealing
• - Connections: 1 in nominal pipe size, NPTF inlet and outlet threading
• - Coil: Included, rated 6.1 W, Class F insulation, 120V AC, 50/60 Hz frequency
• - Electrical Connections: 1/2 in conduit with 18 in leads
• - Operating Pressure: Maximum 150 psi differential for air, inert gas, and hot water; minimum 5 psi differential required for water
• - Flow Coefficient: Cv value of 3
• - Dimensions: Overall length 3-3/4 in, overall height 5-5/8 in, overall width 3-1/8 in
• - Environmental ratings: Indoor/Outdoor
• - Seal Material: EPDM
• - Orifice Diameter: 1 in
• - Standards: CSA and UL Listed

• Ship Pack Height: 6.1
• Ship Pack Length: 9.2
• Ship Pack Width: 7.5