Solenoid actuators MB 7 and butterfly valves BVHM for staged control of industrial burners in cold- or hot-air operating mode up to 450°C. DN: 40 to 100, for fitting between two flanges, pu: max 150 mbar, with spring-loaded valve disc and position indicator, MB 7N: quick opening, quick closing, MB 7R: slow opening, slow closing, for High/Low control, MB 7L: slow opening, quick closing, for On/Off control, mains voltage: 24 V DC, 120 V AC or 220/240 V AC, electrical connection: terminals or standard plug with socket.
Технические характеристики
CharacteristicsTypebutterflyOperationelectrically-actuatedFunctioncontrolMediafor airApplicationsindustrialDN
Min.: 40 mm (1.575 in)
Max.: 100 mm (3.937 in)
Pressure
150 mbar (2.2 psi)
Temperature
450 °C (842 °F)
