China Marine Steel Watertight Pressure Door, Find details about China Marine Doors, Marine Steel Doors from Marine Steel Watertight Pressure Door
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 |