Non-Opening Side Scuttle[Search Related Products]
Side Scuttle (Porthole) is used for sea-going ship, warship, and the inland ships too. The standard is GB/T14413-93,equivalent to the international standard ISO1751.
1.Talbe for model of side scuttle and the principal characteristics of scope
| Name | Type | Clear Size (D) | Opening Type | Mounting Type | Material code number | Opening and fastening type of deadlight | Glass | Application | ||
| Opening | Non-opening | Bolted | Welded | |||||||
| Heavy | A | 200 |
Left opening type, right opening type, altogether hinge type |
Fixed type | Bolted or welded | 112 | 212 or 222 | Hook (G) or Pawl (J) | Transparent or Frosted | The spaces below bulkhead deck or freeboard of marine ships, which are allowed to cut openings on the sides and required to be watertight and airtight |
| 250 | ||||||||||
| 300 | ||||||||||
| 350 | ||||||||||
| 400 | ||||||||||
| Medium | B | 200 | 112 or 222 or 333 | 212 or 222 or 233 | The sides above bulkhead deck or free board deck of passenger ships, or the ends o supperstructures. Both sides and ends of the first tier of superstructure on the freeboard deck of ships other than passenger ship. | |||||
| 250 | ||||||||||
| 300 | ||||||||||
| 350 | ||||||||||
| 400 | ||||||||||
| 450 | ||||||||||
| Light | C | 200 | Opening | 220 or 330 or 110 | 210 or 220 or 230 | Nothing | The sides and rear-ends of first tier of superstructure above bulkhead deck or freeboard deck of passenger ships or all tiers above the first tier of superstructure. The sides and rear-ends of all tiers above the first tier of superstructure on free board deck of ships other than passenger ships. | |||
| 250 | ||||||||||
| 300 | ||||||||||
| 350 | ||||||||||
| 400 | ||||||||||
| 450 | ||||||||||
2. Material code numbers indicate combinations of the material code number for main frame, glass holder, deadlight.
| Material code number | Material | Demonstration |
| 1 | Copper |
1. if the steel(2) main frame, copper(1) glass holder, steel(2) deadlight, the material code number is 212. 2. If aluminum(3) frame, aluminum(3) glass holder, without deadlight(0), the material code number is 330. |
| 2 | Steel | |
| 3 | Aluminum | |
| 0 | Without deadlight |
3.Opening and fastening models of deadlight
| Clear Size (D) | 200 | 250 | 300 | 350 | 400 | 450 | |
| minimum distance of side scuttle centre to ceiling | Paw (J) | 300 | 350 | 400 | 450 | 540 | 580 |
| Hook (G) | selected by user | ||||||
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