Maxon 200SMA11AA11BB12A0 2" Gas Valve N/O W/2 VOS2/VCS2 115V

The Maxon 200SMA11AA11BB12A0 Normally Closed Gas Valve is used to regulate the amount of fuel gas passing to the burners when heating in HVAC systems. It requires 115V of electricity, has a 2-inch connection, and opens when electricity is supplied to let gas flow to the burner, while it closes when the electricity is turned off to stop the gas flow. It is used in gas supply lines that serve burner assemblies. It regulates the supply of fuel and helps, in controlled combustion when equipment is in operation.