Back Draft Dampers

Listing ID #3940654

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Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

Application For pressure relief applications upto airvelocities of 10 m/sec in air-conditioning, ventilating systems. Used for room to room pressure control or a basic non-return....

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Product Details

Application

For pressure relief applications upto airvelocities of 10 m/sec in air-conditioning, ventilating systems. Used for room to room pressure control or a basic non-return valves.

Mounting

Mounted on unit mouths and ducts or on the valves by using bolt and nut systems.

Implementation

Frames are constructed in galvanized steel and blades in galvanized and also in high grade aluminium sheets. Frames are either flanged for surface or in channel frame for sleeve. Blades are connected by means of screws or rods and bushes with the frame. All the blades are connected by a proper link arrangements to avoid noise. Available in outwards airow or in inwards airflow types.

STANDARD FINISHES

Galvanized steel finish or aluminium with or without powder coated.

Company Details

We have also acquired the ultimate test and certification for our products ans ANSI-ASHRAE, UL standards which is no doubt a testimony for the design and quality. Our air distribution products are tested and certified by ETL, Newyork, USA(Thomas Alva Edison testing laboratory, Newyork, USA) as per ANSI-ASHRAE Standards, and our fire dampers are tested and certified for fire rating of 120 Minutes by CBRI-Roorkee (Central Building Research Institute, Government of India, Roorkee) as per UL-555 Standards.
The Company has its own resource with state of the art integrated manufacturing facility located Unit 1- Keelkattalai & Unit - II at Tambaram for air distribution products with highly skilled work force, able engineers and technically sound directors which ensure rapid production, accuracy and cost effective solutions.