Ship Steel Round Rotary Oil Tight Hatch Cover

We try to acquire each customer's rely on for Gravity Damper, Marine Fire Proof Porthole, Hydraulic Winch. We adhere to the customer-centered, rapid response to customer needs, continue to create long-term value for customers, and then achieve customer success. Corporate image is the external expression of the enterprise, is the most intuitive, the most image of the external performance.

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:

We are dedicated to the research and development of new Ship Steel Round Rotary Oil Tight Hatch Cover and to leading the new trend of the market. Innovation, development, pragmatism, integrity is our purpose. We will implement a collaborative customer innovation model to bring customers into the company's internal innovation process on all fronts by bringing in and going out.