The Quick Acting Pressure Watertight Hatch Cover is a high-performance access solution designed for marine and offshore applications where airtight and watertight integrity under pressure is essential. It features a quick-operating mechanism that allows rapid opening and secure closing, ensuring safety, efficiency, and reliability in critical environments.
Quick Acting Pressure Watertight Hatch Cover
$999,999,999.00Price
Key Specifications:
- Material: High-strength carbon steel / stainless steel / aluminum (optional)
- Design Pressure: Typically 0.2 MPa – 0.5 MPa (customizable upon request)
- Size Range: Custom-made (commonly 400×400 mm to 1200×1200 mm)
- Cover Type: Hinged, outward or inward opening
- Sealing: Continuous rubber gasket for pressure watertight performance
- Quick Acting Device: Central wheel handle with multiple radial dogs
- Locking Mechanism: Uniform compression via quick-acting dogs system
- Operation: Manual, single-person operation
Features:
- Quick opening and closing for emergency or frequent access
- Excellent sealing performance under internal or external pressure
- Even distribution of sealing force for enhanced safety
- Robust structure with reinforced cover and coaming
- Corrosion-resistant for harsh marine environments
- Reliable performance with low maintenance requirements
Applications:
- Ship decks and bulkheads
- Engine rooms and pump rooms
- Offshore platforms and FPSO units
- Pressure compartments and safety-critical access points
Optional Features:
- Locking safety device
- Inspection window (sight glass)
- Fire-resistant or gas-tight design
- Custom coating system (marine-grade)
- Hydraulic or pneumatic assistance (for large sizes)
