Shanghai Zhiyou Marine & Offshore Equipment Co.,Ltd.
| Product Name | Marine Manhole Cover |
| Thickness | Customized |
| Accessories Material | Stainless steel,copper alloy and HDG. |
| Supply Ability | 20000pcs/month |
| Delivery Time | Within 20 to 30 days, According to customers's order |
| Packaging Details | Wood packing with plastic film or other customers required packages |
| Key words | Manway cover/deck hatch covers |
| Type | Flush Type |
| Third Party Inspection | or other available inspection |
| Material | Marine Steel, Stainless Steel |
| Water Pressure | 0.03-0.1Mpa |
| OEM & ODM Service | Available |
| Brand Name | Zhiyou |
| Model Number | ZY-C001 |
| Certification | ABS CCS BV LR DNV NK KR etc. |
| Place of Origin | Shanghai China |
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Product Specification
| Product Name | Marine Manhole Cover | Thickness | Customized |
| Accessories Material | Stainless steel,copper alloy and HDG. | Supply Ability | 20000pcs/month |
| Delivery Time | Within 20 to 30 days, According to customers's order | Packaging Details | Wood packing with plastic film or other customers required packages |
| Key words | Manway cover/deck hatch covers | Type | Flush Type |
| Third Party Inspection | or other available inspection | Material | Marine Steel, Stainless Steel |
| Water Pressure | 0.03-0.1Mpa | OEM & ODM Service | Available |
| Brand Name | Zhiyou | Model Number | ZY-C001 |
| Certification | ABS CCS BV LR DNV NK KR etc. | Place of Origin | Shanghai China |
| High Light | ship hatch cover ，boat hatch covers | ||
Marine manhole covers are installed in manhole openings, featuring cover sealing performance and fixing accessories. Depending on specific requirements, we offer watertight manhole covers and oil-tight manhole covers. The primary difference lies in the gasket material: oil-tight covers use oil-resistant rubber, while watertight covers use seawater-resistant rubber.
Marine Manhole Cover.pdf| Model | Nominal Size | L | L1 | L2 | B | B1 | B2 | S | Bolt | Weight | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| LxB | Diameter | Quantity | kgs | ||||||||
| C1 | 450x350 | 450 | 470 | 650 | 350 | 470 | 550 | 10 | M20 | 16 | 116.6 |
| 12 | 121.6 | ||||||||||
| 14 | 128.6 | ||||||||||
| 600x400 | 600 | 720 | 800 | 400 | 520 | 600 | 10 | 20 | 136.1 | ||
| 12 | 142.2 | ||||||||||
| 14 | 149.5 | ||||||||||
| 800x600 | 800 | 920 | 1000 | 600 | 720 | 800 | 12 | 26 | 171.5 | ||
| 14 | 182.6 | ||||||||||
| 18 | 206.8 | ||||||||||
| C2 | 800x400 (Oval) | 800 | 930 | 1010 | 400 | 530 | 610 | 12 | 24 | 102.8 | |
| 14 | 118.2 | ||||||||||
| 18 | 146.2 | ||||||||||
| 18 | 76.2 |
All products can be customized according to your requirements.
Payment: By T/T (30% deposit T/T in advance, balance 70% cleared 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 requirements
Lead time: Within one month for one 20'GP
Shipment: 20'GP, 40'GP, 40'HQ, 40'OT or in bulk
Zhiyou has extensive experience providing OEM services for reputable companies, ensuring technical advantages with precise design. Our marine and offshore products are designed according to ABS, CCS, BV, LR, DNV, NK, KR, and other international standards.
Punctual Delivery:
After-Sales Service:
Professional Design & Efficient Solutions:
Product Range: Comprehensive marine outfittings, equipment, and facilities
Product Design: Strong engineering team supporting design, manufacture, and installation according to your requirements, with strict conformance to your specifications
Product Process: Majority of products finished in our own manufacturing facilities, ensuring quality control and delivery time reliability
Product Inspection: Double inspection system ensuring complete quality assurance
Our Product Range:
| Category | Product Types |
|---|---|
| 1. Marine Door | Watertight, Fireproof, Quick Action, Weathertight, Airtight & Sound-reduction, Hydraulic Watertight, Hollow Cabin Door |
| 2. Marine Windows | Fixed, Skylight, Porthole, Sliding, Watertight, Fireproof, Louver & Cabin Shutters |
| 3. Hatch Cover & Manhole | Sliding, Watertight Manhole Cover, Bolted Watertight, Suez Canal Light, Quick Action, Type A B C D, Rotating Oil Tight |
| 4. Mooring Component | Marine Bollards, Fairlead, Mooring Roller, Mooring Chock |
| 5. Marine Steel Product | Seamless Steel Pipe, Seam Steel Pipe, Marine Crane, Marine Stern Roller, Marine Fender Rubber Cylinder, Steel Structure, API Pipe |
| 6. Marine Propeller & Shaft | Rudder System, Propeller, Rudder Shaft Sealing Component, Rudder Blade, Rudder Carrier Bearing, Rudder Stock/Pintle Sealing Apparatus, Fin Stabilizer |
| 7. Marine Deck Equipment | Mooring Winch, Crane, Windlass, Capstan, Rope Guider, Cable Lifter |
| 8. Rubber Elements | Rubber Fenders, Pneumatic Fender, Ship Launching Airbag, Rubber Sealing Strip, Quay Fenders, Drain Airbag |
| 9. Pressure Vessel Tank | Anti-Corrosion Pressure, Fermentation Tank, Low-temperature Pressure, Compressor Air Tank, Oil & LPG Tank, Vacuum Tank, Foam Buffer Tank |
| 10. Marine Boarding Ladder & Gangplank | Boarding Ladder, Draft Ladder, Lifesaving Ladder, Vertical Access Ladders, Embarkation Ladder, Accommodation Ladder, Gangplank |
| 11. Welding Material | E 6013, E 7018, E 7024, E 7018-1, E 308L-16, E 347L-16, E 309L-16 |
| 12. Metal Processing Machinery Parts | Machinery parts or fittings designed according to your drawings or requirements, processed by lathes, milling machines, planing machines, drills |
Notes:
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2006
Total Annual:
10000000-20000000
Ecer Certification：
Verified Supplier
ABOUT US Zhiyou Marine is a rich experience company in ship building&repairing and steel-structure making, specialized in designing, manufacturing, sales, installation and maintenance service. We have always been committed to exploring the most updated, scientific and comprehensive material h... ABOUT US Zhiyou Marine is a rich experience company in ship building&repairing and steel-structure making, specialized in designing, manufacturing, sales, installation and maintenance service. We have always been committed to exploring the most updated, scientific and comprehensive material h...
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