Versatile Cast Iron Manhole Cover for Marine Fuel Tank Applications

• 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 excellence of your vessel with our expertly crafted Customized A Type Steel Manhole Cover. Designed with precision and forged from resilient steel, this cover is built to endure the harshest marine conditions, providing an impenetrable seal for your ship's manholes. Trust in our exceptional standards to safeguard your vessel.

The bespoke A type design promises a perfect fit tailored to your specific ship model, delivering superior protection against water ingress and debris. With a simple installation process and requiring minimal maintenance, this manhole cover is an essential component for any shipowner dedicated to optimizing their vessel's performance and durability. Secure your investment with the unrivaled quality and reliability of our Customized A Type Steel Manhole Cover for Ships from Zhenjiang Normanship Co., Ltd.

Main product

Company Profile

Our company is a powerhouse of experienced staff and highly skilled technical professionals, boasting over two decades of expertise in marine fittings production. We feature a comprehensive range of workshops, including machining, fitting, aluminum alloy, assembly, and auxiliary workshops, all furnished with state-of-the-art production facilities and comprehensive supporting amenities. Our diverse product portfolio spans a wide array of marine products, including standard and non-standard doors, windows, covers, bollards with ladders, mooring ropes, and ventilation heads, crafted from steel, copper, aluminum, and stainless steel. Each product proudly carries certification from prestigious classification societies such as CCS, ABS, GL, LR, BV, DNV, and RLNA. Embracing the global trends of the WTO, we have established elevated standards and rigorous quality requirements, successfully implementing the ISO9002 international quality certification system. This allows us to achieve product serialization, standardization, and international quality standards, thereby elevating our products to new heights.

Our Advantages

Our certificate

1. Can you design products and provide drawings?
Yes, based on the size design drawings provided.
2. How long does the production cycle take?
Typically 15-20 working days, although this depends on the quantity of products required.
3. Can ship accessories be customized?
Absolutely, customization is available.