Durable Cast Iron Manhole Cover for Marine Fuel Tank 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 exquisitely crafted Customized A Type Steel Manhole Cover. Built from resilient steel, this cover is expertly designed to endure even the harshest marine conditions, ensuring an unyielding seal for your ship's manholes. It's not just a cover, it's a shield against the elements, enhancing the integrity of your vessel.

The bespoke A type design provides a perfect fit tailored to your specific ship model, delivering unmatched protection against water ingress and debris. Its user-friendly installation and low-maintenance features make this manhole cover an essential asset for any shipowner committed to boosting their vessel's reliability and longevity. Choose our Customized A Type Steel Manhole Cover for Ships from Zhenjiang Normanship Co., Ltd., and embrace exceptional quality and trustworthiness.

Main product

Company Profile

Our company boasts a team of seasoned professionals and skilled technical experts with over 20 years of experience in marine fittings production. We offer a comprehensive array of workshops, from machining to assembly, all equipped with cutting-edge production facilities and full supporting amenities. Our diverse product line includes standard and custom marine items like doors, windows, covers, bollards with ladders and mooring ropes, and ventilation heads made from steel, copper, aluminum, and stainless steel. These products are certified by prestigious classification societies such as CCS, ABS, GL, LR, BV, DNV, and RLNA. Embracing the WTO globalization trend, we've established high standards for product quality, successfully implementing the ISO9002 international quality certification system. Our dedication to product serialization, standardization, and international quality excellence propels our offerings to an elite level.

Our Advantages

Our certificate

1. Can you design products and provide drawings?
Yes, according to the size and design specifications provided.
2. How long does the production cycle take?
Typically, it takes 15-20 working days, varying with the product quantity.
3. Can ship accessories be customized?
Absolutely, customization is available.