Ship Access Customized Steel Manhole Cover for 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 with our meticulously crafted Customized A Type Steel Manhole Cover. Forged from robust steel, this cover is engineered to withstand the most extreme marine environments, offering an impenetrable seal for your ship's manholes.

The tailored A type design ensures a seamless fit for your specific ship model, providing optimal defense against water ingress and debris. With straightforward installation and minimal maintenance, this manhole cover is an indispensable addition for any shipowner aiming to enhance their vessel's performance and durability. Invest in unparalleled quality and dependability with our Customized A Type Steel Manhole Cover for Ships from Zhenjiang Normanship Co., Ltd.

Main product

Company Profile

     Our company is staffed with experienced employees and proficient technical professionals who have been engaged in the production of marine fittings for over two decades. We possess a comprehensive range of workshops, including a machining workshop, a fitter workshop, an aluminum alloy workshop, an assembly workshop, and an auxiliary workshop, all equipped with  advanced production facilities and complete supporting amenities. Our product portfolio primarily encompasses a diverse variety of marine products, such  as steel, copper, aluminum, and stainless steel standard as well as non-standard doors, windows, covers, bollards with ladders and mooring ropes, and ventilation heads. These products have been duly certified by renowned classification societies such as  CCS, ABS, GL, LR, BV, DNV, and RLNA. In line with the  trend of WTO globalization, we have instituted elevated standards and stringent requirements for product quality and have successfully implemented the ISO9002 international quality certification system, aiming to achieve product serialization, standardization, and international quality benchmarks, thereby propelling our products to a superior echelon.

Our Advantages

Our certificate

1.Can you design products and provide drawings?
According to the size design drawings. 
2.How long does the production cycle take?
Generally 15-20 working days, depending on the number of products.
3.Can ship accessories be customized?
Of course.