Manhole Covers

We manufacture and supply a wide range of ship components and deck equipment. All products can be adapted to client-specific requirements, ensuring maximum efficiency, reliability, and safety on board.

Manhole Covers – Marine-Grade Access Solutions for Ships & Tanks

At Veta Gemi A.Ş., we design and manufacture marine-grade manhole covers engineered for safe, watertight, and reliable access to ship tanks, cargo holds, and ballast compartments.

Our ship equipment solutions are built using high-quality steel or aluminum, ensuring durability, corrosion resistance, and compliance with international marine equipment standards.

Each manhole cover is produced according to IMO, SOLAS, and ISO 15738 regulations, offering guaranteed performance under extreme maritime conditions.

Marine Manhole Cover Applications

Our manhole covers are widely used across the maritime industry for access and inspection points in:

  • Cargo and ballast tanks

  • Freshwater and fuel oil tanks

  • Engine room and machinery spaces

  • Offshore and industrial installations

Designed for both flush-mounted and raised installation types, our covers ensure perfect sealing and ease of maintenance in demanding ship environments.

Key Features and Technical Specifications

  • Watertight & gastight sealing systems for absolute protection against fluid leakage.

  • Available in bolted, quick-acting, or hinged configurations.

  • Manufactured from carbon steel, stainless steel, or aluminum depending on vessel class.

  • Corrosion-resistant coating systems for long service life in marine atmospheres.

  • Custom diameters and pressure ratings available upon request.

  • Tested to IACS & Class requirements (DNV, BV, ABS, LR).

Each manhole cover is CNC-machined, pressure-tested, and certified to ensure full operational reliability and structural integrity.

Production Standards & Testing

At Veta Gemi A.Ş., all manhole covers are produced under ISO 9001:2015 quality control processes and comply with EN 1090 fabrication standards.

Testing includes:

  • Hydrostatic pressure testing up to 0.6 MPa

  • Leak and deformation testing

  • Surface coating thickness verification

  • Dimensional inspection and weld integrity check

All testing procedures are documented and traceable according to EN 10204 Type 3.1 certification requirements.

Design Options

We manufacture various models of marine manhole covers, each tailored to vessel-specific needs:

  • Flush Type Manhole Covers – suitable for tank tops and deck installations.

  • Raised Type Manhole Covers – ideal for watertight compartment access.

  • Quick-Acting Manhole Covers – rapid opening with safety locking mechanisms.

  • Bolted Manhole Covers – high-pressure resistant and durable under rough conditions.

All models can be customized for shape (round, oval, rectangular) and pressure class.

Why Choose Veta Gemi A.Ş.

  • Over 10 years of experience in ship equipment manufacturing.

  • Proven reliability in marine equipment for leading shipyards and operators.

  • Custom engineering based on vessel class, pressure rating, and safety standards.

  • Certified production and after-sales support from Yalova Shipyard.

  • Compliance with SOLAS, IMO, and IACS classification standards.

We ensure every Veta Gemi manhole cover provides maximum reliability, safety, and ease of use for your vessel’s critical operations.