STJH-MANUAL-VOLUME-CONTROL-DAMPER-600X600

Manual Volume Control Damper 600 x 600 mm

Mid-size manual damper for balancing multi-terminal branches.

Linked blades adjust together from one accessible shaft.
A larger opening suits medium rectangular distribution ducts.

Perkenalan produk

A 600 mm square frame distributes adjustment across linked galvanized blades. Its larger face area fits branches serving several terminals, while the side-mounted handle provides a direct mechanical setting that can be revisited during airflow balancing.

Fitur utama:

Linked blades adjust together from one accessible shaft.
A larger opening suits medium rectangular distribution ducts.

Parameter teknis

Face Dimensions	600 × 600 mm
Construction	Galvanized steel frame and blades
Blade Stiffening	Three longitudinal V grooves
Adjustment	Manual quadrant
Velocity Limit	3000 fpm
Pressure Limit	5 in. w.g.
Control Retention	Lockable blade position
Duct Form	Rectangular
Electrical Connection	Not required
Customization (Kustomisasi)	Dimensions and handle access can suit the intended application.

Applications

Balancing supply to terminal groups
Medium extract-air distribution branches

Solutions for Your Application

Individual branch flows differ after terminal changes.

The external handle permits a new balanced setting without installing a motor.

Longer blades need stiffness.

The folded 3V profile reinforces each blade across the opening.

Pilihan yang tersedia

Opposed-blade action
Companion duct flanges

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