SDCHENXUAN PRODUCTS
SIEMENS PRODUCTS
HONEYWELL PRODUCTS
DANFOSS PRODUCTS
ABB PRODUCTS
REGIN PRODUCTS
SQL351B25 Electromotoric actuators 25-2650 Nm for butterfly valves VKF42
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SQL321B.. Operating voltage AC 220 V, 2-position (SPDT) control signal
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SQL361B.. Operating voltage AC 220 V, DC 0…10 V, 4…20 mA control signal
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SQL351B.. Operating voltage AC 220 V, 4…20 mA control signal, fail-in position
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Optional auxiliary switch for SQL361/SQL351B150…B2650
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Nominal angle of rotation 90°
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Handwheel and position indicator
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Built-in heating element to avoid condensation
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Compatible with EN ISO 5211 flanges
Use
For operation of VKF42.. butterfly valves as shutoff and control valves in heating, ven
tilation and air conditioning plants.
SQL361B25 SQL321B25 SQL351B25
SQL321B50 SQL361B50 SQL351B50
SQL321B150 SQL361B150 SQL351B150
SQL321B270
SQL361B270 SQL351B270
SQL321B570 SQL361B570 SQL351B570
SQL321B1400 SQL361B1400 SQL351B1400
SQL321B2650 SQL361B2650
SQL351B2650