Marine Bolted Opening Side Scuttle – Premium Ship Windows
Durable & Versatile Porthole Solutions for All Vessels
Our Bolted Opening Side Scuttle is engineered for reliable performance on ocean-going ships, naval vessels, and inland watercraft. These precision-crafted portholes meet strict GB/T14413-93 standards and offer exceptional durability in marine environments.
Key Features & Benefits
✔ Three Strength Grades Available:
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Heavy-duty – For extreme conditions
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Medium-duty – Balanced performance
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Light-duty – Weight-sensitive applications
✔ Multiple Configuration Options:
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Opening or fixed types
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Clear or frosted glass
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Bolted or welded installation
✔ Premium Construction:
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Marine-grade materials
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Corrosion-resistant finishes
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Tempered safety glass
Technical Specifications
Standard Dimensions (Heavy & Medium Duty)
Clear Size (D) | D1 | D3 | D4 | D5 | h | t | gmax | Bolt | Cutout |
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Φ200 | Φ245 | Φ250 | Φ350 | Φ310 | 155 | 8 | 50 | M16(12) | 253 |
Φ250 | Φ295 | Φ305 | Φ400 | Φ364 | 182 | 12 | 47.5 | M16 | 308 |
Φ300 | Φ350 | Φ360 | Φ450 | Φ414 | 207 | 15 | 45 | M16 | 363 |
Φ350 | Φ400 | Φ410 | Φ500 | Φ464 | 232 | 15 | 45 | M18 | 413 |
Φ400 | Φ450 | Φ460 | Φ550 | Φ514 | 257 | 19 | 45 | M18 | 463 |
Φ450 | Φ500 | Φ510 | Φ600 | Φ564 | 282 | – | 45 | M20 | 513 |
The description/sizes may be different with goods, please check with us when order.
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