ETD Series Elevated Temperature Damper
- Category:
- Air Control
The ETD Series Damper is designed for the control of air through the connecting ductwork and is suitable for continuous elevated temperatures up to 300°C.
It can also be used in conventional ducted systems where manual or motorised control dampers are called for, ensuring high performance in demanding environments.
For further technical information please see below.
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Product application
The ETD Series damper is designed for the control of air through the connecting ductwork and is suitable for continuous elevated temperatures up to 300°C.
It can also be used in conventional ducted systems where manual or motorised control dampers are called for, ensuring high performance in demanding environments.
ETD Series Elevated Temperature Damper
The ETD Series damper is designed for the control of air through the connecting ductwork and is suitable for continuous elevated temperatures up to 300°C. Exposure to temperatures greater than this will compromise the case leakage.
Its design, construction, and material selection ensure a high quality, low-maintenance product that is manufactured, supplied, and installed.
The ETD Series control damper is not intended to comply with EN12101-8 Smoke and Heat Control Systems – Smoke Control Dampers.
Standard blade and case construction is galvanised mild steel, with Grade 301S (1.4310) stainless steel side seals with unique one-piece double-skin interlocking airfoil blades linkage out of airflow.
Optional blades and case in Grades 316 (1.4404) or 430 (1.4016) stainless steel
Available in sizes from 100mm x 100mm up to 1200mm x 1200mm in rectangular configuration, or 100mm dia up to 1200mm dia for circular spiggoted case.
Case Leakage Classes A, B & C of Eurovent 2/2 Table 1, DW144 2016 Edition and BS EN 1751 Table C.2
Normal operating conditions – not exceeding 1000Pa, Classes A & B of DW144 specification will apply.
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