Are you in the market for watertight doors and feeling overwhelmed by the options? You’re not alone! With the growing demand for high-quality watertight doors, understanding the top factories in China is crucial for making an informed decision. By comparing these leading manufacturers, you can ensure that you choose a reliable partner who meets your specific needs. Imagine the peace of mind that comes with knowing you’ve selected the best options available. Ready to dive deeper? Join us as we explore the top watertight door factories in China and help you make the best choice for your project!

Watertight Door Suppliers and Manufacturers – China Factory – ACIR Marine

Product Details: Various marine doors including watertight, soundproof, fireproof, and sliding doors designed for different applications in marine environments.

Technical Parameters:
– ISO6042-1980 compliance for watertight doors
– CB/T3234-2011 standard for fireproof doors

Application Scenarios:
– Used in superstructure above free-board deck
– Installed in engine control rooms and cabins of ships

Pros:
– High pressure resistance and soundproof features
– Lightweight and low noise operation for sliding doors

Cons:
– Limited information on specific dimensions and weights
– Potentially high cost for specialized marine doors

Watertight Door Supplier And Manufacturer in China – OUCO

Product Details: OUCO watertight doors include sliding, hydraulic, and bulkhead options, designed for safety and reliability in marine environments.

Technical Parameters:
– Materials: DH36, EH36, HG70 steel, aluminum, stainless steel
– Fire protection: A0-A60 class

Application Scenarios:
– Vessels and ships
– Offshore oil and gas platforms

Pros:
– Complies with class rules and SOLAS guidelines
– Easy to operate with a full-featured control box

Cons:
– Limited to specific marine applications
– May require maintenance to ensure watertight integrity

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:
– Customized design and production available
– Lightweight and can be opened from both sides

Cons:
– Limited to specific installation models (Welded and Bolted)
– Water pressure resistance may vary

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
– Approval: ABS, CCS, LR, BV

Application Scenarios:
– Used in marine ships’ entrances
– Applicable for 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 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:
– Compliance with SOLAS, IMO, ISO, GB, CB, GB/T standards
– Available certifications: CCS, GL, LR, ABS, BV, DNV, RINA, KR, NK, EC

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 product dimensions
– Potential variability in product availability

Watertight Door Supplier, China Marine Door Manufacturer – Hi-Sea Marine

Product Details: Watertight Door – A door constructed to prevent water under pressure from passing through, available in various types including quick acting, hydraulic, and fireproof.

Technical Parameters:
– Max water pressure: 0.5Mpa
– Materials: Steel or Aluminum

Application Scenarios:
– Commercial vessels
– Tanker ships

Pros:
– Excellent performance in water tightness
– Customizable specifications

Cons:
– Limited to specific pressure ratings
– Potentially higher cost for customization

Watertight Door Supplier, China Marine Door Manufacturer| Speed-Horse …

Product Details: Watertight Door – a door constructed to prevent water under pressure from passing through, available in various types including quick acting, hydraulic, marine flush, hand wheel, and fireproof.

Technical Parameters:
– Excellent performance in water tightness
– Made of steel or aluminum, max water pressure is no more than 0.5Mpa

Application Scenarios:
– Commercial vessels
– Tanker and yachts

Pros:
– Variety of specifications available
– Customizable to meet specific requirements

Cons:
– Limited to specific pressure ratings
– Material choice may affect durability

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

Marine Steel Quick Acting Watertight Door – JINBO MARINE

Product Details: Marine Steel Quick Acting Watertight Door

Technical Parameters:
– Material: Steel
– Standards: GB/T3477-1996 for reference

Application Scenarios:
– Used for upper structure of ships
– Applicable for constructions on land, drilling platforms, and basements

Pros:
– Can be opened and closed quickly and lightly
– Meets the requirements of International Load Line Convention 1966

Cons:
– Water pressure capacity is limited to 0.05Mpa to 0.15Mpa
– Customization may be required for specific sizes

Hydraulic Watertight Sliding Door Suppliers and Manufacturers – China …

Product Details: Marine hydraulic watertight sliding door (CB/T3007-2011) is mainly used for watertight divisions under waterline in accordance of relevant rules. There are two types: Integrated with pump unit, and normal type (pump unit located locally or remote).

Technical Parameters:
– Integral hydraulic pump station
– Ordinary type hydraulic pumps station can be decorated by a door alone or other…

Application Scenarios:
– Used for watertight divisions under waterline
– Applicable in marine environments requiring watertight solutions

Pros:
– Professional marine equipment manufacturers
– Good after-sale service and fast delivery

Cons:
– Limited information on specific technical parameters
– Potentially high cost due to specialized manufacturing

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Comparison Table

Company	Product Details	Pros	Cons	Website
Watertight Door Suppliers and Manufacturers – China Factory – ACIR Marine	Various marine doors including watertight, soundproof, fireproof, and sliding doors designed for different applications in marine environments.	– High pressure resistance and soundproof features – Lightweight and low noise operation for sliding doors	– Limited information on specific dimensions and weights – Potentially high cost for specialized marine doors	www.acirmarine.com
Watertight Door Supplier And Manufacturer in China – OUCO	OUCO watertight doors include sliding, hydraulic, and bulkhead options, designed for safety and reliability in marine environments.	– Complies with class rules and SOLAS guidelines – Easy to operate with a full-featured control box	– Limited to specific marine applications – May require maintenance to ensure watertight integrity	ouco-industry.com
Marine Watertight Door	Marine Watertight Door made of marine steel or aluminum, designed to prevent water ingress during flooding or accidents.	– Customized design and production available – Lightweight and can be opened from both sides	– Limited to specific installation models (Welded and Bolted) – Water pressure resistance may vary	www.zhiyoumarine.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 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 product dimensions – Potential variability in product availability	www.chinahisea.com
Watertight Door Supplier, China Marine Door Manufacturer – Hi-Sea Marine	Watertight Door – A door constructed to prevent water under pressure from passing through, available in various types including quick acting, hydrauli…	– Excellent performance in water tightness – Customizable specifications	– Limited to specific pressure ratings – Potentially higher cost for customization	www.hiseamarine.com
Watertight Door Supplier, China Marine Door Manufacturer	Speed-Horse …	Watertight Door – a door constructed to prevent water under pressure from passing through, available in various types including quick acting, hydrauli…	– Variety of specifications available – Customizable to meet specific requirements	– Limited to specific pressure ratings – Material choice may affect durability
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
Marine Steel Quick Acting Watertight Door – JINBO MARINE	Marine Steel Quick Acting Watertight Door	– Can be opened and closed quickly and lightly – Meets the requirements of International Load Line Convention 1966	– Water pressure capacity is limited to 0.05Mpa to 0.15Mpa – Customization may be required for specific sizes	www.jinbomarine.com
Hydraulic Watertight Sliding Door Suppliers and Manufacturers – China …	Marine hydraulic watertight sliding door (CB/T3007-2011) is mainly used for watertight divisions under waterline in accordance of relevant rules. Ther…	– Professional marine equipment manufacturers – Good after-sale service and fast delivery	– Limited information on specific technical parameters – Potentially high cost due to specialized manufacturing	www.acirmarine.com

Frequently Asked Questions (FAQs)

What are watertight doors and why are they important?

Watertight doors are specially designed doors that prevent water from passing through, making them essential for ships, submarines, and flood-prone areas. They help maintain safety by containing water in specific areas, protecting equipment and personnel from flooding.

Where are watertight door factories located in China?

Watertight door factories in China are primarily located in coastal cities like Shanghai, Guangzhou, and Shenzhen. These regions have access to shipping routes and skilled labor, making them ideal for manufacturing marine equipment.

What materials are used to manufacture watertight doors?

Watertight doors are typically made from durable materials like steel, aluminum, or composite materials. These materials are chosen for their strength, corrosion resistance, and ability to withstand high pressure, ensuring the doors perform effectively in challenging environments.

How can I ensure the quality of watertight doors from a factory?

To ensure quality, look for factories that adhere to international standards and certifications. Request samples, check for customer reviews, and inquire about their quality control processes. A reputable factory will be transparent about their manufacturing practices.

What is the typical lead time for watertight door production in China?

The lead time for watertight door production can vary, but it generally ranges from 4 to 12 weeks, depending on the complexity of the design and the factory’s workload. It’s best to discuss timelines with the factory to get a more accurate estimate.