Elettromeccanica Delta - Model VF VFT VFH -Aluminum and Cast Iron Butterfly Valves

VF, VFT, and VFH butterfly valves regulate and control air and gas flow by design. Valves can be adjusted either manually or automatically. In manual, a valve lever can set the fire rate of the burner. In automatic, fire rate can be set via a servomotor (modulating or staged control) or a solenoid actuator (two-stage control). The setting can be monitored on a graduated scale, allowing for precise regulation ratios. This type of device is suitable for air and gas adjustment in combustion processes, like industrial kilns, drying stoves, smelting, and annealing furnaces.