Fire and Gas Damper

High quality engineering meets cost effectiveness with the Wozair Fire & Gas Damper (FGD).

Tailored specifically for the oil & gas industry, where fire integrity and gas leakage are critical when it comes to maintaining a safe and secure working environment, the FGD continues to exhibit exceptional performance.

Fully tested to SOLAS / IMO FTP Code A754 (18) and the UK Department of Energy/NPD hydrocarbon time/temperature relationship for H-0 to H-120 bulkhead and deck divisions with ATEX third party approval and extended stability and integrity testing for 2 hours.

Our FGD is highly customisable and can be safely and easily installed in a wide variety of environments. It has been successfully deployed on the deck, on the bulkhead as well as in-duct on board ships.

Technical Data

Product Code
Fire Rating
SOLAS / IMO FTP Code A754 (18) H0 - H120, contact Wozair for current approvals
Type Approval
DNV-GL, Lloyds Register Verification, ABS, Bureau Veritas
Explosive Atmosphere
ATEX/IECEx SGS Baseefa/SGS Fimko Oy
Reliability Assessment
Functional Safety SIL 2 CSA Sira Certificate
EN 1751 Class 2 and 3 Blade and Class B Case Leakage
Minimum Size
150W x 150H x 300D mm
Maximum Size
3950W x 2500H x 300D mm (H-0 / H-60 / H-120)
AISI 304L (1.4307) / 316L (1.4404) and (1.4432) / Galvanised Carbon Steel
Pneumatic / Electric

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