Marine Fire Damper

Simplicity in design delivers long-life reliability with the Wozair Marine Fire Damper (MFD).

Built for the marine industry to provide high-level fire integrity, the fire damper holds Type Approval Certification for cellulosic fire conditions A0 – A60 along with ATEX third party approval and Marine Equipment Directive (MED) certification. This includes recognition by the US Coast Guard (USCG) under the Mutual Recognition Agreement (MRA).

Suitable for a range of use cases including in-duct, bulkhead and deck installations. Our Marine Fire Dampers can be used in both safe and hazardous areas and have fully customisable designs from simple control layouts to SIL2 certified assemblies.

Technical Data

Product Code
Fire Rating
IMO FTP Code Part 3 and IMO 2010 FTP Code Part 3, A0 - A60
Type Approval
DNV-GL, ABS, Bureau Veritas
Module B and Module D (UK / Houston), Module F (Singapore)
Explosive Atmosphere
ATEX/IECEx SGS Baseefa/SGS Fimko Oy
Reliability Assessment
Functional Safety SIL 2 CSA SIra Certificate
EN 1751 Class 2 Blade and Class B Case Leakage
Minimum Module Size
150W x 150H x 200/300D mm
Maximum Module Size
2500W x 2100H x 200/300D mm (Bulkhead), 2500W x 1220H x 200/300D mm (Deck)
AISI 304L (1.4307) / 316L (1.4404) and (1.4432) / Galvanised Carbon Steel
Pneumatic / Electric / Manual Latch

Request a Quote

    Please complete the short contact form below, or alternatively fill out the full Damper Quote Request form with your specific requirements.

    * Required field