Description
The ASCO 8040H008 2-way normally closed solenoid valve controls gas flow by remaining shut until energized, allowing operation only when electrical input is present within HVAC systems. It uses a direct-acting solenoid mechanism with dual-frequency compatibility at 110V/50Hz and 120V/60Hz, along with a 3/8-inch NPT connection, 15 PSI rating, and a capacity of 64,400 BTU to match system requirements. Positioned in fuel gas lines of heating equipment, it interfaces with burners and control circuits. Its configuration supports controlled gas delivery, minimizes unintended flow, and maintains dependable operation during system cycles.
