Eclipse Butterfly Valves are designed to control air and gas flow to all types of combustion systems. They should not be used as tight shut-off valves.
Printable Literature
Linkage Adjustment Information Guide720Installation of Rotary Actuators Installation Guide 720 Hot Air Butterfly Valves Series HBV Bulletin 722 Combustion Tec Hot Air Butterfly Valve’s Bulletin 21 Butterfly Valves Information Guide 720-3