Ventilation Dampers
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Summary: Stainless Steel construction Can be supplied painted Available as circular units for coupling to fans Methods of closure: Manual Pneumatic Electrical actuator Accessories: Thermal cutout fuse 72°C when the ambient temperature within the engine room reaches 72°C, the safety fuse trips thus opening the damper by means of a spring fitted on the lever coupling bar). These dampers are required for closing ventilation openings during discharge of the Sea-Fire extinguisher to maintain the correct agent design concentration. Limit switch to remotely signal damper position open or closed. H SEA-FIRE MARINE 9331-A Philadelphia Rd. Baltimore, MD 21237 USA PH: +1(410) 687-5500 FX: +1(410) 687-5503 info@sea-fire.com SEA-FIRE EUROPE LTD Unit 2 Discovery Voyager Park Portfield Road Portsmouth PO3 5FN UK PH: +44 (0) 2392 679666 FX: +44 (0) 2392 667014 info@sea-fire.co.uk D NOMINAL DIMENSIONS LxHxD (mm) The dampers are available in all LxHxD combinations as shown in the table below and other custom designs on request. L H D Full engineering support and design service available, please contact us for more information.

YOUR ONBOARD SAFE CHOICE FIRE SUPPRESSION TECHNOLOGY EMC-A60 Ships Wheelmark / MED Approved Series •Tested and approved for class A-60 divisions (bulkheads and decks) with a minimum length • 40mm flanged style casing in rectangular or circular format • Size range from 100mm x 100mm to 1000mm x 1000mm (single module) with a multiple • Choice of either 24, 120 or 230 Volt electrical control modes. • Pneumatic version or Explosion Proof (ATEX rated) control modes available. DAMPER WIDTH* • Lloyds Register of Shipping Approval to IMO Fire Test Procedures Code, Annex 1.3 • Marine Equipment...