Shanghai Caesar International Trading Co.,Ltd
Standard: GB/T14413-93, IMO Res MSC 61(67), IMO Res. A.754(18)
Fireproof Side Scuttle (Firepoof Porthole) is suitable for accommodations & other marine instructments with A60 fireproof requirement, and with EC type approval certificate.
Fire protection class: A60, A0
Main Material:
Frame: Steel
Glass: Fireproof Glass
Main Size List (mm):
| Nominal Size | Wall Opening Size | Outside Size D2 | Main Glass Thickness t | Glass Size | |
| D | D1 | D2 | Heavy | Medium | D3 |
| D200 | D383 | D380 | 10 | 8 | D240 |
| D250 | D433 | D430 | 12 | 8 | D290 |
| D300 | D483 | D480 | 15 | 10 | D340 |
| D350 | D533 | D530 | 15 | 12 | D390 |
| D400 | D583 | D580 | 15 | 12 | D440 |
| D450 | D633 | D630 | 19 | 15 | D49 |
Main Size List(mm):
| Nominal Size | Wall Opening Size | Outside Size D2 | Main Glass Thickness t | Glass Size | |
| D | D1 | D2 | Heavy | Medium | D3 |
| D200 | D253 | D250 | 10 | 8 | D228 |
| D250 | D308 | D305 | 12 | 8 | D278 |
| D300 | D363 | D360 | 15 | 10 | D328 |
| D350 | D413 | D410 | 15 | 12 | D378 |
| D400 | D460 | D463 | 15 | 12 | D428 |
| D450 | D513 | D510 | 19 | 15 | D478 |
| D500 | D563 | D560 | 19 | 15 | D528 |
