The ASCO K3A672V is a 2-way, normally closed solenoid valve with an operating differential of 0 to 5 psi (air/inert gas). It controls the flow of fuel oil and gas in commercial and industrial gas burner applications. Constructed with an aluminum body and NBR seals, it includes an integrated coil with Class H insulation rated for 120/60V AC power. Environmental Rating: Suitable for indoor and outdoor use; it accommodates a maximum fluid temperature of 140°F and ambient temperatures ranging from -40°F to 160°F. It features NPTF inlet and outlet connections with a nominal pipe size of 1-1/4 inches and a 1-5/8 inch orifice diameter. Key Features: - Valve Type: 2-Way, Normally Closed configuration - Flow Capacity: Cv of 32; Gas capacity rated at 1,730,000 BtuH - Operating differential: 0 to 5 psi (air/inert gas) - Electrical: 120/60V AC, 20 W wattage, 7/8 inch knockouts, coil enclosure with junction box - Material: Aluminum body with NBR seal material - Mounting Orientation: Horizontal installation recommended - Dimensions: Overall length 5 in, width 5-13/32 in, height 6-11/16 in - Environmental Rating: Suitable for indoor and outdoor use - Standards: CSA, FM, UL certified - Includes coil and seal
