Customizable Steel Manhole Cover for Heavy Duty Marine 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

Elevate your vessel's safety and operational excellence to new heights with our ingeniously crafted Customizable A Type Steel Manhole Cover. This exceptional cover, forged from high-strength steel, is purposefully designed to endure the harshest marine conditions, delivering an impenetrable seal for your ship's manholes. Experience peace of mind knowing your vessel is protected by the industry's premier solution.

The specialized A type design guarantees a perfect fit tailored to your specific ship model, ensuring optimal protection against water ingress and unwanted debris. With its easy installation and low maintenance requirements, this manhole cover is a vital component for any shipowner dedicated to enhancing their vessel's performance and longevity. Invest in unrivaled quality and reliability with our Customized A Type Steel Manhole Cover for Ships from Zhenjiang Normanship Co., Ltd., a choice that promises exceptional durability and dependability.

Main product

Company Profile

Nanjing Lishui Navigation Ship Accessories Co., Ltd. boasts a team of seasoned professionals and skilled technical experts who have excelled in the marine fittings industry for over two decades. Our extensive facilities include specialized workshops like machining, fitter, aluminum alloy, assembly, and auxiliary, all outfitted with cutting-edge production capabilities and complete supporting amenities. Our diverse product range covers an array of marine essentials such as standard and non-standard steel, copper, aluminum, and stainless steel doors, windows, covers, bollards with ladders and mooring ropes, and ventilation heads, all holding certifications from esteemed classification societies like CCS, ABS, GL, LR, BV, DNV, and RLNA. As we embrace the era of WTO globalization, we've set elevated standards and stringent quality parameters, successfully achieving the ISO9002 international quality certification. Our commitment to product serialization, standardization, and international quality benchmarks propels our offerings into a league of their own.

Our Advantages

Our certificate

1. Can you design products and provide drawings?
Certainly, we can draft design drawings tailored to specific dimensions.
2. How long does the production cycle take?
Typically, the production cycle spans 15-20 working days, contingent on the product quantity.
3. Can ship accessories be customized?
Absolutely, customization of ship accessories is available.