Heavy-Duty Non-Weathertight Hatch Covers for Marine Applications
Versatile Non-Sealed Hatch Solutions for Shipboard Use
Our non-weathertight hatch covers provide essential access points for ship interiors where watertight sealing isn’t required. Available in single-side opening (Type E) and double-side opening (Type F) configurations, these rugged hatches offer easy access to storage areas, equipment compartments, and other non-sensitive ship spaces.
Key Features & Benefits:
✔ Dual Opening Options: Choose between single-side (E-type) or double-side opening (F-type) for flexible access
✔ Robust Construction: Made from heavy-gauge marine-grade steel for long service life
✔ Lightweight Design: Optimized weight for easy operation (from 20.7kg to 54.5kg)
✔ Standardized Sizing: Multiple dimensions to fit common shipboard applications
✔ Secure Fastening: Equipped with M16/M20 clips for stable closure
Technical Specifications
Standard Models Available:
| Type | Nominal Size (L×B) | Clear Size (L1×B1×R1) | Cover Size (L2×B2) | Thickness (mm) | Coaming Height (mm) | Clip Size | Weight (kg) |
|---|---|---|---|---|---|---|---|
| E/EL/ES | 450×630 | 420×600×100 | 508×688 | 4/6/8 | 100-200 | M16 | 20.9-27.6 |
| F/FL/FS | 450×630 | 420×600×100 | 508×688 | 4/6/8 | 100-200 | M16 | 22.2-28.8 |
| E/EL/ES | 630×630 | 600×600×100 | 688×688 | 4/6/8 | 100-200 | M20 | 26.3-35.1 |
| F/FL/FS | 630×630 | 600×600×100 | 688×688 | 4/6/8 | 100-200 | M20 | 27.0-35.9 |
| E/EL/ES | 830×830 | 800×800×100 | 888×888 | 4/6/8 | 100-200 | M20 | 39.2-53.3 |
| F/FL/FS | 830×830 | 800×800×100 | 888×888 | 4/6/8 | 100-200 | M20 | 40.5-54.5 |
The description/sizes may be different with goods, please check with us when order.
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