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Gooseneck Vent – Reliable Tank Ventilation Systems
At Veta Gemi A.Ş., we design and manufacture high-quality Gooseneck vents engineered for the safe and efficient ventilation of ballast, fuel, and freshwater tanks on board ships.
As a trusted marine equipment supplier based in Yalova, Turkey, we produce ship ventilation systems that ensure optimal airflow and prevent seawater ingress under the harshest maritime conditions.
All our Gooseneck vents are built in compliance with EN 1090, ISO, and SOLAS standards, combining durable construction with aerodynamic performance to meet international safety regulations.
Purpose and Function of Gooseneck Vents
A Gooseneck vent is a crucial ship equipment component designed to balance air pressure in closed tanks while preventing water entry on deck.
Its curved “gooseneck” shape allows air to pass freely while blocking splashing seawater, ensuring the stability and safety of ballast, fuel, and freshwater systems.
At Veta Gemi, we manufacture galvanized steel and stainless-steel Goosenecks in a variety of diameters and configurations to suit every vessel type — from small tugboats to large commercial tankers.
Engineering Excellence and Manufacturing Standards
Produced at our Yalova-based marine equipment facility, each Gooseneck vent undergoes precision fabrication, welding, and surface treatment to ensure long-term reliability.
We use CNC cutting, automated welding, and hot-dip galvanization to achieve exceptional corrosion resistance and dimensional accuracy.
Key Technical Features:
Material Options: Hot-dip galvanized or stainless-steel (AISI 304 / 316L) for superior durability.
Aerodynamic Design: Prevents seawater ingress while maintaining optimal airflow.
Integrated Wire Mesh: Stops insects and foreign particles from entering tanks.
Custom Fit: Available in various diameters and connection types (flanged, welded, or threaded).
Surface Protection: Coated with marine-grade paint or zinc galvanization to resist corrosion.
Every product is manufactured in accordance with EN 1090 certification and can be supplied with material traceability and testing certificates upon request.
Applications of Gooseneck Vents
Our Gooseneck ventilators are widely used in:
Ballast tanks for seawater management.
Fuel oil and diesel storage systems.
Freshwater and potable water tanks.
Sewage and greywater tanks.
Offshore platforms and port facilities.
Each vent is designed to maintain proper pressure balance and prevent vacuum or overpressure, contributing to the long-term integrity of the ship’s tank systems.
Customization and Design Flexibility
Understanding that every vessel has unique specifications, Veta Gemi offers tailor-made Gooseneck vents in different:
Pipe diameters (DN 50 – DN 400).
Mounting configurations (deck-mounted, side-mounted, or integrated).
Vent cap styles and mesh sizes.
We also design low-profile and heavy-duty versions for ships with limited deck space or extreme environmental conditions.
Our engineering team works closely with shipowners, naval architects, and shipyards to ensure each unit fits perfectly within the vessel’s tank system layout.
Quality Control and Certification
All Veta Gemi Gooseneck vents are tested according to ISO 15156 and IMO safety guidelines.
Each unit undergoes:
Visual inspection and pressure testing.
Coating and thickness measurement.
Material certification (EN 10204 3.1).
Dimensional verification according to design drawings.
This ensures that every marine equipment we produce meets the most demanding operational and environmental conditions.
Why Choose Veta Gemi A.Ş.
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Over 10 years of expertise in marine and ship equipment manufacturing.
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Compliance with EN 1090, SOLAS, and ISO 9001:2015 quality systems.
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Proven reliability in ship ventilation and deck equipment.
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Ability to produce custom-engineered Goosenecks for any vessel type.
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Dedicated after-sales service and global logistics support.
At Veta Gemi A.Ş., we combine engineering precision with long-lasting materials to ensure every Gooseneck ventperforms reliably throughout its service life — protecting your tanks, crew, and vessel integrity.