MARINE FIRE DAMPERS
FDB2 A60 FIRE AND GAS DAMPERS
Rectangular construction – circular connection pieces available. Frame thickness 3 mm or according to SOLAS 3-5 mm. Maximum size of damper 1200×1600 (WxH) – modular constructions available. Blades include silicone and heat expansive sealings as standard.
FDL A0 (A60) FIRE DAMPERS
Rectangular construction – circular connection pieces available. Frame thickness 3 mm – frame thickness 3-5 mm available on request. Maximum size of damper 1300×1200 – modular constructions available. Blades without sealing.
FDD A0 (A60) ROUND FIRE AND GAS DAMPERS
Circular construction – connection and counter flanges available. Frame thickness min. 3 mm.Sizes ø100 – 315 mm. Blades include glass fibre and thermal expansion graphite seals as standard.
FEX H0 (H120) FIRE DAMPERS
Rectangular construction – circular connection pieces available. Frame thickness 3 mm – frame thickness 3-5 mm available on request. Maximum size of damper 1200×1200 mm. Blades without sealing.
UTP BALANCING DAMPERS
Rectangular construction – circular connection pieces available. Standard frame thickness 3 mm. Maximum size of damper 1200×1200 (WxH) – modular constructions available. Leakage class of a closed damper prEN 1751 class 1.
UTG SHUT-OFF DAMPERS
Rectangular construction – circular connection pieces available. Standard frame thickness 3 mm. Maximum size of damper 1200×1200 (WxH) – modular constructions available. Leakage class of a closed damper prEN 1751 class 3.
BLD NON-RETURN DAMPERS
Rectangular construction – circular connection pieces available. Standard frame thickness 3 mm. Maximum size of damper 1200×1200 (WxH) – modular constructions available. Leakage class of a closed damper prEN 1751 class 1.
BRD PRESSURE-RELIEF DAMPERS
Rectangular construction – circular connection pieces available. Standard frame thickness 3 mm. Maximum size of damper 1200×1400 – modular constructions available. Counterweights included as standard.
BLAST VALVES
HV BLAST DAMPERS
HV – Series blast dampers are designed for protection of ventilation systems against the effects of vapour and dust cloud explosions.
