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Marine Watertight Door

Material:Marine Steel,aluminum. Nominal Size:1200×600--1800×900mm. Installation Model:Welded and Bolted. Opening Model:Clips Opening, Quick Action etc. Watertight Pressure:0.035-0.6Mpa. Approval:ABS,CCS,LR,BV etc.


Zhiyou Marine is one of the professional marine watertight door manufacturers & suppliers in China.

Description of Marine Watertight Door:

Watertight door is a  special type of marine door found on various marine ships to prevent the ingress of water from one compartment to other during flooding or accidents. Watertight marine doors are used onboard in areas where chances of flooding are high. Areas such as engine room compartments and shaft tunnel and some are few of such places.

We can also supply quick action type of marine aluminum watertight door, it can be openable from both sides of doors and light in weight.

Specification of Marine Watertight Door:

Customized design/production is available

Ready for welding or bolting directly to deck or wall.

Water pressure resistant from 0.06Mpa to 0.5Mpa.

Watertight doors can be in marine steel, aluminum and stainless steel materials.

Sizes are all customized, and ready to fit.

Available in natural finish, primed or coated in accordance with specific requirements.

Options for lock,door closer facilities and porthole etc.

Other requirements.

Zhiyou Marine watertight door relating articles & documents:

The International Convention on Load Lines, 1966. 


Doors in watertight bulkheads of cargo shipsand passenger ships.

Direction Of Opening And Symbolic Designation Of Marine Doors And Windows.

watertight door manufacturers

Watertight door

water tight door manufacturers

Water tight door

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Watertight marine doors

The other marine doors please see How To Choose A Marine Door.

Marine weathertight door

Marine fire proof door

Marine hydraulic door

Marine Watertight Door Drawings For Download:

PDF download.jpg

Marine watertight door drawings.

Application of Marine Watertight Door:

watertight door for shipWatertight door for ship
Watertight door supplier

Watertight door

Package & Delivery& Payment terms:

Payment :  By T/T(30% deposit T/T in advance, balance 70% cleared out before delivery) or irrevocable L/C at sight.

Incoterm:   EXW/FCA/FOB, C&F/CIF.
Package: Pallet with film packing  or according to customer's requirement.
Lead time : Within one month for one 20'GP.

Shipment : 20'GP, 40'GP,40'HQ, 40'OT or in bulk. 

Our Service:

Zhiyou Marine has been doing marine products for many years, which makes the best guaranty for Zhiyou technical advantages with precise design.

Zhiyou Marine is designed according to ABS CCS BV LR DNV NK KR etc standard.In line with the responsibility spirit for customers, we try to satisfy the standards and the customers’ requirement in the process of designing and manufacturing process, as well as fully consider the basic cost. The products we providing will guarantee the quality and reasonable price, which ensure our cooperated customers can get the maximum value and minimum cost.

1) Punctual delivery:
• We put your order into our tight production schedule, keep our client informed about production process, ensure your punctual delivery time.
• Shipping notice/ insurance to you as soon as your order is shipped.

 2) Services after sales:
• An reasonable solution and/or response to any inquiry shall be provided within 24hrs upon receipt of it.
• Terms and conditions of warranty shall be strictly abide by. 
• Maintenance service shall be provided accordingly.
3) Professional design and efficient solution:
• Our experienced engineers and experts guaranteed our customer with satisfactory design &  solution.
• Rich experiences in various bids assistance including documentary support.

• Efficient solution providing through our professional designer and technical supporter.

marine watertight door test

Marine watertight door test

Marine watertight door manufacturers

Marine watertight door manufacturers

Quality  Guarantee:

Product Range:  All marine outfittings, equipments and facilities etc.

Product Design:  With strong engineer team, for all marine products, we support design, manufacture,install etc, according to your requirements. All products strictly conform to your confirmation.


Product Process:  Most of products are finished in our own manufacture bases, thus quality and deliverytime could safely guaranteed and also avoid indirect troubles.

Product Inspection: Double inspection make sure quality guaranteed completely.

Related Products:

As one of the leading marine products manufacturers and suppliers in China, Zhiyou Marine has been specialized in offering quality products for over 10 years. Our related products also include:

Marine products selection

Established in 2006, Zhiyou Marine is a marine watertight door manufacturer and trader specialized in the research and production of watertight marine doors. We are located in Shanghai, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

If you are interested in any of our watertight door or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

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    Room 405,Fudan Software Park,188 Changyi Road, Shanghai China.


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