CHARACTERISTICS:
Shut-off damper leakage 100 mm pitch certified class 4 according to EN 1751.

ARTICLE DESCRIPTION:
SRCT-P : opposed blade damper with pin for servo-motor (standard).
SRCT -C: opposed blade damper with manual control.

CONSTRUCTION:
Galvanized steel frame. Extruded aluminium gears. Gears of rotation in plastic material.

FIXING:
By bolts on flanges corners.

DETAILS:
Drive: Counter rotating movement driven by manual control or servomotor.

technical sheet