NCA S900 SBD - Circular single blade

Simple and cost-effective volume control damper for small diameter circular ductwork.

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Description

About NCA S900 SBD - Circular single blade

Simple control for small diameter ductwork.

S900 circular single blade dampers are basic volume control dampers, designed to suit rigid spiral or flexible ducting up to 350mm diameter.

Supplied as standard with a locking quadrant for quick and easy blade position adjustment, S900 SBDs are manufactured from galvanised steel for good levels of corrosion resistance.

We hold large quantities of popular sizes of single blade damper in stock, giving us the ability to supply even the largest orders on a next day basis.

Please download the product PDF for detailed information and ordering codes.
Specification
NCA S900 SBD - Circular single blade Specifications
Design, construction and finish:

Material: Galvanised steel and plastic parts
Standard duct connection: Circular spigot
Standard finish: Galvanised steel
Properties:

Free area: 90% maximum
Recommended use:

Internal/External use: Internal
Recommended use: Volume control
Information above is for quick reference purposes only, please see the full product datasheet for detailed information
Downloads
Downloads for NCA S900 SBD - Circular single blade
- NCA Series 900 SBD - Product datasheet
- O&M manual - Volume control dampers

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