Stainless Steel Marine Cover with Custom Heavy Duty Design for Durability

• 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 your vessel's safety and operational brilliance with our expertly crafted Customized A Type Steel Manhole Cover. This masterpiece, forged with precision from robust steel, is engineered to endure the harshest marine environments. It provides an impenetrable seal for your ship's manholes, ensuring long-lasting protection and unwavering reliability.

Meticulously tailored for an impeccable fit, the A type design offers superior protection against water ingress and debris, perfectly suited for your specific ship model. With ease of installation and minimal upkeep, this manhole cover becomes an indispensable asset for any shipowner committed to elevating their vessel's performance and longevity. Invest in unmatched quality and dependability with our Customized A Type Steel Manhole Cover for Ships from Zhenjiang Normanship Co., Ltd., ensuring unrivaled peace of mind on the vast open seas.

Main product

Company Profile

Our company boasts a team of seasoned employees and highly skilled technical professionals who have dedicated over two decades to the creation of outstanding marine fittings. We proudly operate an extensive range of workshops, including specialized machining, fitter, aluminum alloy, assembly, and auxiliary facilities, all equipped with cutting-edge production capabilities and comprehensive amenities. Our diverse product portfolio encompasses a vast array of marine products, including steel, copper, aluminum, and stainless-steel standard and non-standard doors, windows, covers, bollards with ladders, mooring ropes, and ventilation heads—all certified by prestigious classification societies such as CCS, ABS, GL, LR, BV, DNV, and RLNA. In line with WTO globalization trends, we enforce rigorous standards and demanding quality requirements. We uphold the esteemed ISO9002 international quality certification system, aspiring for product serialization, standardization, and international benchmarks, propelling our products to a superior echelon.

Our Advantages

Our certificate

1. Can you design products and provide drawings?
Absolutely, we are proficient in designing according to the precise size specifications detailed in your design drawings.
2. How long does the production cycle take?
The production cycle typically spans 15-20 working days, depending on the product quantity required.
3. Can ship accessories be customized?
Certainly, we excel in delivering custom solutions precisely tailored to your specific requirements.