TYPE C
MULTI LEAF
VOLUME CONTROL DAMPER
MOTORISED OPERATION
ZINC CAST EXTENDED SPINDLE
SLIP JOINT / SPIGOT
Suitable Spiral/Circular Duct
The AJS range of light weight extruded aluminium; multi-leaf volume control dampers are manufactured by us in the UK and have been designed specifically for ease of balancing airflow through ductwork systems. Our motorised type B model operates via the use of a zinc cast, internal mounted extended spindle, operating the internal gear assembly, facilitating in the use of an externally mounted motor/actuator (item supplied separately) being installed, that allows a min 0º and max 90º rotation of the opposed aerofoil blades.
Specification / Features
Certification
- BSRIA Quality approved pressure tested.
Range Model
Specification / Features
- Multi-leaf
- Opposed 90º rotation aerofoil blades.
- Slim-line casing - 75mm depth.
- Internal/None visible gear assembly.
- Zinc cast – internally gear mounted spindle.
- High impact - glass filled polypropylene gears.
Operation Option
- Motorised – Zinc Casted Extended Spindle
Duct Connection type
· Slip joint / spigot.
Material
- Extruded aluminium casing.
- Extruded aluminium aerofoil blades.
* Image for illustration purposes only.
630mm Dia - Type C - Galvanised Mild Steel Spigot/Slip Joint - Multi-Leaf Volume Control Damper - Aluminium Casing & Blades - Motorised Operation c/w Zinc Casted Extended Spindle
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(ex. VAT)
Weight: 11.7 kg
Availability: Ships in 24 hours
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Full Technical Specification