Follow Us:

Non - Return Damper

Non – Return Damper

Non-Return-Damper

Category: Balancing

Description
Reviews (0)

brouchere

Construction
Descreption

Construction

c02

c099

Frame

High quality extruded aluminum profile with 30 mm flange width as.

Seal

Foam gasket toavoid air leakage.

Blade

Aluminum sheet as standard and galvanized steel sheet as option.

Descreption

c066

Frame made from high quality extruded aluminum profiled.

Blades are sealed with foam gasket at the bottom to avoid rattling noise and to provide air tight operation.

Blades open full or to any angle depending on the air velocity. Blades stay in position of opening without fluctuating when there is constant air flow. Blades close quietly when the air flow stops.

Designed to maintain constant pressure level inside pressurized rooms by relieving excess air when it exceeds the desired limit.

Generally installed on diesel generator plant rooms ventilation system and exhaust ducting.

Reviews

There are no reviews yet.

Be the first to review “Non – Return Damper”