OUTDOOR LOUVER GRILL 210 TA INSTRUCTION

Overpressure dampers serie 200, type 230 SP

Model

Dimensions width x height mm

Nominal = air passage

L x H (mm)

230 SP

Description

Overpressure damper model 230 SP

Finishes

Natural aluminium (without anodising)

Special finishes are available upon request

General dimensions

See page

17. Other dimensions according to the

drawings on the left.

230 SP

Overpressure damper constructed in extruded

aluminium.

Incorporates a strip on the blades to obtain

a higher shutter efficiency

and noise reduction.

Can be provided upon request with fra

me in “u” shape,

inverted

blades, interconnected blades, etc...

Fixing

Dampers 230 SP incorporate holes in the frame for wall

or duct fixing

by means of screws or rivets.

Identification

Are applicable in discharge of air by overpressure in, for

ample,

machine rooms, ventilation equipment,

pressurised zones, etc...

Series 100-200