The ASCO S262 Series is a line of fuel gas valves for venting gas combustion systems in heating equipment. If there is a leak when the system is off, the gas is vented through the valve. The 2-way normally open valve has a die-cast aluminum body and a zero-differential piloted diaphragm.
Features
Wide range of flow capacities to meet most burner size requirements
Fast opening time of less than 1 second
Valves provided with pipe tap(s) with plug for routine testing