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

The ASCO 8221G007 is a 2-way, 2-position pilot-operated solenoid valve with a normally closed configuration designed to control the flow of water. It features a brass body and NBR seals to manage the fluid passage and includes the coil necessary for operation. It operates with an NPTF inlet and outlet connection type sized at 1 inch nominal pipe size, and the orifice diameter is also 1 inch. The valve accommodates a maximum operating pressure differential of 150 psi for water and hot water, and requires a minimum pressure differential of 5 psi for water.

Key Features:

• Valve Design: 2-Way/2-Position, slow-closing, pilot operated
• Body Material: Brass
• Seal Material: NBR
• Electrical: 120V AC voltage with 6.1 W power consumption
• Coil enclosure: IP66-rated; no junction box; Coil insulation class F
• Electrical Connections: 1/2 in conduit with 18 in leads
• Size: 1 in nominal pipe size, 4 in center line pipe center size
• Flow Capacity: Cv of 3
• Dimensions: Overall length 3-3/4 in, width 3-3/16 in, height 5-5/8 in
• Includes: Coil and seals
• Operating Limits: Maximum fluid temperature 180°F; pressure differential 5 to 150 psi for water
• Connection Thread Type: NPT
• NEMA Ratings: 1, 2, 3, 3S, 4, 4X
• IP Rating: 66
• Standards: CSA, UL Listed