Damper H 1420mm x W 1420mm Depth 120mm - Spindles - 1 -With Manual Control

Introduction:

The ABBCO range of duct volume control dampers has been designed to give exacting control through air handling systems.

Low profile aluminium aerofoil blades ensure good aerodynamic characteristics for quiet operation and minimum pressure drops. All blades incorporate an edge seal to give an ‘air seal’ performance as standard. Blades are interlocking and operate through a nylon geared drive which can be used with manual, electric or pneumatic controls.

Features:

• Lightweight and robust construction
• Low profile interlocking aerofoil aluminium blades
• Edge seal through length of each blade as standard
• Smooth positive opposed blade operation
• Flanged connections
• Manual, electric or pneumatic control options
• Competitively priced and short delivery
• All components manufactured and assembled in the UK

Technical Information:

The framework is fabricated from an extruded aluminium section square or rectangular with 40mm flanged connections to accept proprietary duct flanges or fixed within the AHU casing.

All dampers are supplied with a single square extended drive spindle as standard for connection to an electric or pneumatic controller. For manual control an optional hand locking quadrant can be fitted.

Type F40

Square or rectangular with 40mm flanged connections to accept most proprietary duct flanges. Sizes 100mm to 1200mm height by 2000mm width.

Controls Options:

All dampers are supplied with a single 12mm square extended drive spindle as standard for connection to an electric or pneumatic controller. For manual control an optional hand locking quadrant can be fitted.

Multiple Assemblies:

For sizes larger than 2000w x 1200h multiple damper assemblies can be provided. All multiple arrangements require more than one control