Customized Aluminum Manhole Cover for Marine Fuel Tank Use

• After-sales Service: None
• Warranty: 6-12months
• Application: Boat
• Model NO.: Marine manhole cover
• Standard: ISO
• Customized: Customized
• Surface Treatment: Sandblasting
• Material: Steel
• Type: Cover
• Area of Ventilation: 0.023-0.045 M2
• Customization: Available
• Max Clear Size: 1050*2200mm
• Vision: Round Vision Panel Size: Dia. 280mm
• Transport Package: Tito or Tray
• Specification: 700*1500~600*1400
• Trademark: Navigation
• Origin: China

Product Description

Product introduction

Nominal size     L*B	Clear size of opening   L1*B1*R	Cover dimension     L2*B2	Cover plate thickness   t	Coaming		Wing type nut cleat		Weight   Kg
				to thickness	H Height	Diameter	Quantity
450*630	420*600*100	508*688	4	4.6	100   150   200   250   450   600	M16	4	28.7
		512*692	6	6.8				35.4
		516*696	8	8.11				42.0
530*530	500*500*100	588*588	4	4.6				28.5
		592*592	6	6.8				35.1
		596*596	8	8.11				41.7
630*630	600*600*100	688*688	4	4.6		M20		33.5
		692*692	6	6.8				42.4
		696*696	8	8.11				51.2
630*830	600*800*100	688*888	4	4.6				39.7
		692*892	6	6.8				51.2
		696*896	8	8.11				62.3
830*830	800*800*100	888*888	4	4.6			6	51.2
		892*892	6	6.8				65.3
		896*896	8	8.11				79.4
830*1230	800*1200*100	888*1288	4	4.6			8	71.4
		892*1292	6	6.8				91.5

Product Display

Enhance the safety and operational superiority of your vessel with our expertly designed Customized A Type Steel Manhole Cover. Crafted with precision from durable steel, this cover is built to endure the harshest marine conditions, providing an unyielding seal for your ship's manholes, ensuring both security and performance.

Specifically tailored to fit seamlessly with your unique ship model, the A type design offers maximum protection against water intrusion and debris. Its user-friendly installation and low maintenance requirements make this manhole cover an essential upgrade for any shipowner focused on boosting their vessel's efficiency and longevity. Choose the unsurpassed quality and reliability of our Customized A Type Steel Manhole Cover for Ships, offered by Zhenjiang Normanship Co., Ltd.

Main product

Company Profile

At Nanjing Lishui Navigation Ship Accessories Co., Ltd., our team of seasoned professionals brings over two decades of expertise in marine fittings production. Our state-of-the-art facilities boast a comprehensive array of workshops—machining, fitting, aluminum alloy, assembly, and auxiliary—each outfitted with cutting-edge production equipment and full supportive amenities. Our diverse product range includes high-quality marine products such as standard and custom doors, windows, covers, bollards with ladders, mooring ropes, and ventilation heads, made from materials like steel, copper, aluminum, and stainless steel. These products are certified by esteemed classification societies, including CCS, ABS, GL, LR, BV, DNV, and RLNA. In response to WTO globalization trends, we have set lofty standards and strict quality controls, achieving ISO9002 international certification to ensure our products meet serialization, standardization, and global quality standards, elevating them to a premium level.

Our Advantages

Our certificate

1. Can you design products and provide drawings?
Yes, we can design products based on size design drawings.
2. How long does the production cycle take?
Typically, the production cycle is 15-20 working days, contingent on the product quantity.
3. Can ship accessories be customized?
Absolutely, customization is available.