Vessel Steel Weathertight Square Quick Open Hatch Cover

In order to further meet the needs of customers, we will continue to work hard to provide customers with high quality Marine Window, Hydraulic Driven Bow Thruster, Gate Valve. We have always followed the development concept of 'advancing with the times, exploring and innovating'. We now have professional production equipment, strong technical force and perfect pre-sales and after-sales service. The product quality is stable, which is deeply trusted and praised by users. We constantly absorb the relevant ideas of cost management to achieve the management objectives of business process optimization and cost control efficiency. We strive to achieve high efficiency, low consumption and sustainable development of the whole industrial chain.

Marine ship cast iron sunk manhole hatch cover for ship is used for manhole on the oil tanks, void tanks and other tanks onboard various ships, it is fixed at flat positions of the hold bottom, deck and bulkhead. Marine ship cast iron sunk manhole hatch cover for ship is used for manhole on the oil tanks, void tanks and other tanks onboard various ships, it is fixed at flat positions of the hold bottom, deck and bulkhead.

Main Material:

Cover: Carbon Steel Q235

Coaming: Carbon Steel Q235

Seal Ring: NBR

Bolt, Nut, Washer: Stainless Steel, Caron Steel , Copper

advantages:

l Security, prevent the cover being stolen

l No noise.

l High load-bearing

l corrosion resistance

l Safe

This marine manhole cover applies to the watertight and oiltight cover.

Material:

steel .

Certificates:

CCS, BV, ABS, GL,LR,RINA,NK ,etc.

Drawing of Sunk Manhole Cover:

Specification And Dimension Of Sunk Manhole Cover:

Our company has many years of rich experience in producing Vessel Steel Weathertight Square Quick Open Hatch Cover so that the quality can be guaranteed, and you can buy with confidence. We keep up with the world's leading edge of science and technology and strengthen independent innovation and strive for improvement. We actively create a cohesive, entrepreneurial and upward working atmosphere.