Fast open/close Fireproof Door

Fast open/close Fireproof Door are leading supplier of marine outfitting equipment,such as marine steel doors,marine aluminum door,marine windows,marine hatch cover,marine pilot rope ladder,embarkation rope ladder,gangway ladder ,bulwark ladder etc.

Model Size of doorway W*H Hole size of Casting wall W2*H2*R2 Size of doorframe W1*H1 Weight(kg) Thickness of doorsheet 6 8 A 600*1650 700*1750*150 800*1850 166 200 650*1650 750*1750*150 850*1850 170 205 700*1650 800*1750*150 900*1850 174 210 B 900*1650 1000*1750*150 1100*1850 249 300 1000*1650 1100*1750*150 1200*1850 280 340 1200*1650 1200*1750*150 1400*1850 298 357

&&&&&&: 275N CE approval inflatable life jacket CO2 fire extinguishing system Marine horizontal/vertical oil fired boiler Marine air compressor marine centrifugal pump marine hydraulic steering gear Hydraulic capstan Tunnel thruster/bow thruster