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add to cartHigh Pressure Resistant Watertight Steel Doors :
We 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, Watertight Steel Doors, Watertight Aluminum Doors, etc. This marine steel side swing watertight pressure door applies to the gateways of watertight Bulkhead below waterline, gateways on the semi-submerged ship that need watertight doors. This Watertight Steel Doors is of advanced type and able to bear internal pressure of 0.2Mpa and external pressure of 0.3Mpa without leakage.
| Specified number | Size of doorway H*B | Size of door H1*B1 | Hole size of casting wall H2*B2 |
| 1050 | 1200*600 | 1076*576 | 1125*625 |
| 1260 | 1200*600 | 1276*676 | 1325*725 |
| 1460 | 1400*600 | 1476*676 | 1525*725 |
| 1475 | 1400*750 | 1476*826 | 1525*875 |
| 1490 | 1400*900 | 1476*976 | 1525*1025 |
| 1660 | 1600*600 | 1676*676 | 1725*725 |
| 1675 | 1600*750 | 1676*826 | 1725*875 |
| 1690 | 1000*900 | 1076*976 | 1125*1025 |
More High Pressure Resistant Watertight Steel Doors can be offered, pls contact us for more details