Stainless Steel Manhole Cover for Marine Use with Custom Sizes

• 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 with our exquisitely engineered Customized A Type Steel Manhole Cover. Crafted from high-grade steel, this cover is meticulously designed to endure the harshest marine environments, providing an impenetrable seal for your ship's critical manholes. Experience the pinnacle of maritime safety with this robust solution.

Our tailored A type design guarantees a flawless fit for your specific ship model, offering unmatched protection against water ingress and debris. With an easy installation process and minimal maintenance requirements, this manhole cover is essential for any shipowner seeking to optimize their vessel's performance and longevity. Choose unrivaled quality and reliability with our Customized A Type Steel Manhole Cover for Ships, proudly presented by Zhenjiang Normanship Co., Ltd.

Main product

Company Profile

Nanjing Lishui Navigation Ship Accessories Co., Ltd. is home to a dedicated team of seasoned professionals, boasting over twenty years of expertise in marine fittings production. Our extensive facilities include specialized workshops for machining, fitting, aluminum alloy processing, assembly, and auxiliary functions, each outfitted with cutting-edge production technology and comprehensive support amenities. Our expansive product line comprises a wide range of marine solutions, including both standard and custom steel, copper, aluminum, and stainless steel doors, windows, covers, bollards with ladders, mooring ropes, and ventilation heads. Our products carry the prestigious certification from major classification societies such as CCS, ABS, GL, LR, BV, DNV, and RLNA. Committed to global standards in line with WTO trends, we have adopted rigorous quality benchmarks and have successfully integrated the ISO9002 international quality certification system, driving our products towards serialization, standardization, and international quality excellence, achieving a distinguished position in the maritime industry.

Our Advantages

Our certificate

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