Certified Fire Dampers

Product description

According to the newest revisions of SOLAS and IMO regulations we have developed and certified a new generation of fire-dampers. Almost every fire-damper in use today is only classified as a normal shut-off-damper, which are no longer allowed to be used for this application. Below you find the description of our standard-program for certified fire dampers. A very flexible production allows special requirements to be met as well.

IGW-Firedamper, deck type

1 bladed, round Ø1400 mm

Insulation Class A-60

After fire test acc. SOLAS 1974 and IMO Res. A 754 (18)

Tested: TÜV Nord, Bramdhaus Hamburg

Certified: Lloyd's Register of Shipping MED

According to: SOLAS 1974 and IMO Res. A 754 (18)

Main characteristics

Decktype 1-bladed round Ø 315 – 1800 mm

Insulationclass A-0 – A-60

Casingthickness 3 - 12 mm

Materials S235JRG, 1.4301, 1.4571

Drivetypes manual, electric, pneumatic, hydraulic, linear or rotary drives

Triggering without/with temp.release 70°C

Insulation certified mineralwool acc. to fire-protection-rules SOLAS/MED/IMO

Surfacetreatment Primer, Finish hot dip galvanised

Übersicht der Temperaturanforderungen der Brandschutzklassen

Type Insulation Cl. Temperature/Period Fire Side Temperature/Period Non Fire Side
Deck / Deck A-0 950°C – 1h n.a.
Deck / Deck A-15 740°C – 15 min. +140°C – 15 min.
Deck / Deck A-30 840°C – 30 min. +140°C – 30 min.
Deck / Deck A-60 950°C – 1h +140°C – 1h