Are you in the market for marine watertight doors and feeling overwhelmed by the options? You’re not alone! With the growing demand for high-quality marine safety solutions, it’s crucial to know which factories in China stand out from the rest. By comparing the top manufacturers, you can ensure that you invest in durable, reliable doors that meet your specific needs. Imagine the peace of mind that comes with choosing the best! Dive into our article to discover the leading factories and make an informed decision that enhances your marine projects. Let’s explore together!

Watertight Door Supplier And Manufacturer in China – OUCO

Product Details: OUCO watertight doors include sliding, hydraulic, and bulkhead options, made from aluminum, marine steel, and stainless steel, with A0-A60 class fire protection.

Technical Parameters:
– Materials: Aluminum, Marine Steel, Stainless Steel
– Fire Protection: A0-A60 class

Application Scenarios:
– Vessels
– Offshore oil and gas platforms

Pros:
– Reliable watertightness and fire resistance
– Easy to operate with a full-featured control box

Cons:
– Requires regular maintenance and inspections
– Potential for structural damages if not properly maintained

China Marine Door Manufacturers and Supplier – Marine Door for Sale …

Product Details: Marine doors including weathertight, watertight, fire proof, and hydraulic doors made from marine steel or aluminum, approved by ABS, BV, CCS, LR.

Technical Parameters:
– Nominal Size: 1200×600–1800×900mm for most doors
– Watertight Pressure: 0.035-0.6Mpa for watertight doors

Application Scenarios:
– Used in marine ships’ entrances
– Applicable in various marine environments

Pros:
– Durable materials (marine steel and aluminum)
– Multiple installation models (welded and bolted)

Cons:
– Limited size range
– Potentially high maintenance for hydraulic systems

Marine Doors With High Standard | YSmarines

Product Details: Marine doors are made of aluminum, steel, stainless steel or a combination of them according to ISO standard. They are used on workboats, ships, and barges as closing devices for marine ship entrances. Types include marine watertight doors, marine cabin hollow doors, and marine fire-rated doors.

Technical Parameters:
– Materials: Aluminum, Steel, Stainless Steel
– Installation: Bolted and Welded

Application Scenarios:
– Workboats
– Ships and Barges

Pros:
– High standard quality
– IACA certificate of CCS, BV, ABS, DNV-GL, LR, NK, CCS, etc.

Cons:
– Limited installation options (mostly welded)
– Potentially high cost due to material quality

Marine Door,Marine Door Suppliers – Hi-Sea Group

Product Details: Marine doors including hydraulic watertight doors, fireproof doors, and various types of steel and aluminum doors for marine applications.

Technical Parameters:
– Compliant with SOLAS, IMO, ISO, GB, CB, GB/T standards
– Available in various designs including sliding and pressure-resistant types

Application Scenarios:
– Merchant ships
– Oil platforms and warships

Pros:
– High-quality products with competitive pricing
– Custom design and manufacturing according to client requirements

Cons:
– Limited information on specific technical specifications
– Potential variability in product availability based on demand

Marine Watertight Door

Product Details: Marine Watertight Door made of marine steel or aluminum, designed to prevent water ingress during flooding or accidents.

Technical Parameters:
– Nominal Size: 1200×600–1800×900mm
– Watertight Pressure: 0.035-0.6Mpa

Application Scenarios:
– Engine room compartments
– Shaft tunnel

Pros:
– Customizable design and production
– Lightweight aluminum option available

Cons:
– Limited to specific marine applications
– Potentially high manufacturing costs

Watertight Door Suppliers and Manufacturers – China Factory – ACIR Marine

Product Details: Marine High Pressure Resistant Watertight Steel Door used for the doorway of superstructure above free-board deck or deck house to meet ISO6042-1980.

Technical Parameters:
– Material: Steel
– Standards: ISO6042-1980

Application Scenarios:
– Used in marine environments for watertight divisions.
– Applicable for superstructure doorways above free-board decks.

Pros:
– High pressure resistance.
– Meets international standards.

Cons:
– Potentially heavy compared to other materials.
– May require regular maintenance to ensure watertight integrity.

Marine Doors, Marine Windows, Marine Manhole And Hatch Cover, Welding …

Product Details: Zhiyou Marine specializes in marine doors, windows, manholes, hatch covers, welding consumables, and marine rubber fenders.

Technical Parameters:
– IMO approved by classification societies such as ABS, LR, CCS
– Customized design and integrated product service

Application Scenarios:
– Marine outfitting for ships
– Port equipment and mooring facilities

Pros:
– High-quality products with strict quality control
– Wide range of marine products available

Cons:
– Limited information on specific product dimensions
– Potentially higher costs for customized solutions

Marine Door for sale, China Marine Doors Supplier – JINBO MARINE

Product Details: Marine doors supplied by JINBO MARINE, available in various materials including steel, aluminum, and stainless steel. Each door undergoes rigorous testing for weathertight, watertight, gastight, fireproof, and soundproof standards.

Technical Parameters:
– Material: steel, aluminum, stainless steel
– Certificates: CCS, BV, ABS, DNV, NK, GL, LR, IRS, RMRS, RINA

Application Scenarios:
– Marine vessels requiring secure and durable door solutions
– Offshore platforms needing reliable access points

Pros:
– High-quality construction with multiple material options
– Comprehensive testing for safety and reliability

Cons:
– Potentially higher cost compared to standard doors
– Installation may require specialized skills

Top Marine Door Manufacturer and Wholesale Supplier in China

Product Details: Marine doors designed to withstand harsh sea environments, made from high-quality steel, durable, fire-resistant, and watertight.

Technical Parameters:
– Variety of types: watertight, weathertight, bulkhead doors
– Customization services available

Application Scenarios:
– Used in ships
– Used in offshore platforms and naval vessels

Pros:
– High durability and reliability
– Easy to install and maintain

Cons:
– Limited information on specific sizes and styles
– No detailed pricing information available

Marine High Pressure Resistant Watertight Steel Door

Product Details: High-Pressure Resistant Watertight Steel Door used for the doorway of superstructure above free-board deck or deck house to meet ISO6042-1980.

Technical Parameters:
– Classification: CCS, BV, GL, LR, NK, ABS, DNV, RINA
– Delivery Time: Within 15-30 days after payment

Application Scenarios:
– Used in marine environments for watertight applications
– Suitable for container ships, tugs, dredgers, and multipurpose vessels

Pros:
– Good water tightness
– Convenient opening

Cons:
– Limited to specific marine applications
– Potentially high cost depending on customization

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Comparison Table

Company	Product Details	Pros	Cons	Website
Watertight Door Supplier And Manufacturer in China – OUCO	OUCO watertight doors include sliding, hydraulic, and bulkhead options, made from aluminum, marine steel, and stainless steel, with A0-A60 class fire…	– Reliable watertightness and fire resistance – Easy to operate with a full-featured control box	– Requires regular maintenance and inspections – Potential for structural damages if not properly maintained	ouco-industry.com
China Marine Door Manufacturers and Supplier – Marine Door for Sale …	Marine doors including weathertight, watertight, fire proof, and hydraulic doors made from marine steel or aluminum, approved by ABS, BV, CCS, LR.	– Durable materials (marine steel and aluminum) – Multiple installation models (welded and bolted)	– Limited size range – Potentially high maintenance for hydraulic systems	www.zhiyoumarine.com
Marine Doors With High Standard	YSmarines	Marine doors are made of aluminum, steel, stainless steel or a combination of them according to ISO standard. They are used on workboats, ships, and b…	– High standard quality – IACA certificate of CCS, BV, ABS, DNV-GL, LR, NK, CCS, etc.	– Limited installation options (mostly welded) – Potentially high cost due to material quality
Marine Door,Marine Door Suppliers – Hi-Sea Group	Marine doors including hydraulic watertight doors, fireproof doors, and various types of steel and aluminum doors for marine applications.	– High-quality products with competitive pricing – Custom design and manufacturing according to client requirements	– Limited information on specific technical specifications – Potential variability in product availability based on demand	www.chinahisea.com
Marine Watertight Door	Marine Watertight Door made of marine steel or aluminum, designed to prevent water ingress during flooding or accidents.	– Customizable design and production – Lightweight aluminum option available	– Limited to specific marine applications – Potentially high manufacturing costs	www.zhiyoumarine.com
Watertight Door Suppliers and Manufacturers – China Factory – ACIR Marine	Marine High Pressure Resistant Watertight Steel Door used for the doorway of superstructure above free-board deck or deck house to meet ISO6042-1980.	– High pressure resistance. – Meets international standards.	– Potentially heavy compared to other materials. – May require regular maintenance to ensure watertight integrity.	www.acirmarine.com
Marine Doors, Marine Windows, Marine Manhole And Hatch Cover, Welding …	Zhiyou Marine specializes in marine doors, windows, manholes, hatch covers, welding consumables, and marine rubber fenders.	– High-quality products with strict quality control – Wide range of marine products available	– Limited information on specific product dimensions – Potentially higher costs for customized solutions	www.zhiyoumarine.com
Marine Door for sale, China Marine Doors Supplier – JINBO MARINE	Marine doors supplied by JINBO MARINE, available in various materials including steel, aluminum, and stainless steel. Each door undergoes rigorous tes…	– High-quality construction with multiple material options – Comprehensive testing for safety and reliability	– Potentially higher cost compared to standard doors – Installation may require specialized skills	www.jinbomarine.com
Top Marine Door Manufacturer and Wholesale Supplier in China	Marine doors designed to withstand harsh sea environments, made from high-quality steel, durable, fire-resistant, and watertight.	– High durability and reliability – Easy to install and maintain	– Limited information on specific sizes and styles – No detailed pricing information available	moenkedoors.com
Marine High Pressure Resistant Watertight Steel Door	High-Pressure Resistant Watertight Steel Door used for the doorway of superstructure above free-board deck or deck house to meet ISO6042-1980.	– Good water tightness – Convenient opening	– Limited to specific marine applications – Potentially high cost depending on customization	www.acirmarine.com

Frequently Asked Questions (FAQs)

What are marine watertight doors used for?

Marine watertight doors are essential for preventing water ingress in ships and offshore structures. They help maintain the vessel’s buoyancy and stability by sealing off compartments in case of flooding. This is crucial for safety and operational efficiency.

How are marine watertight doors manufactured in China?

In China, marine watertight doors are manufactured using advanced technology and materials. Factories typically follow strict international standards and regulations to ensure quality and reliability. The production process involves design, material selection, fabrication, and rigorous testing.

What materials are commonly used for marine watertight doors?

Marine watertight doors are usually made from steel or aluminum due to their strength and corrosion resistance. Some manufacturers also use composite materials for lightweight applications. The choice of material depends on the specific requirements of the vessel and its operating environment.

How do I choose the right marine watertight door for my needs?

To choose the right marine watertight door, consider factors like the door’s size, material, pressure rating, and compliance with safety standards. It’s also important to assess the specific application and environment where the door will be installed. Consulting with a manufacturer can provide valuable insights.

What is the typical lead time for marine watertight doors from Chinese factories?

The lead time for marine watertight doors from Chinese factories can vary based on the complexity of the order and production capacity. Generally, it ranges from a few weeks to several months. It’s best to communicate directly with the manufacturer for accurate timelines based on your specific requirements.