Our company is one of the most prominent and leading companies in the field of manufacturing
and supplying dampers. Now we are highly involved in manufacturing & supplying a wide array
of collar dampers which is made of superior quality materials and are designed and developed
as per the demand of clients. In these dampers are installed in which opposed blade volume
control dampers help in adjusting air volumes to suit the requirements of the space. Collar
dampers are highly appreciated by the clients due its reliability and durability.
Description
COSMOS model OBD opposed blade dampers (collar dampers) are commonly used as a
volume control device in supply, return and exhaust air systems.
Opposed blade dampers are mounted directly behind the supply, return or exhaust air diffuser
and provide the ability to be manually adjusted through the face of the diffuser.
COSMOS model OBD is the extruded aluminum opposed blade volume control damper without
powder coated finish. And model OBD‐PC is the extruded aluminum opposed blade volume
control damper with powder coated finish.
Features
Manufactured in high quality aluminum extrusion profiles.
Designed with nylon bushes for efficient, smooth and quiet operation & to avoid rattling
noise.
Gang operated opposed blades.
Opposed blade design to ensure proper regulation of air.
Opening mechanism like screw, directly from the face of the diffuser.
Controls air over entire diffusers.
Standard Finish: Mill finish. Powder coated finish as option.
