Product Details
Product Description
| Model type | Clear size of opening L*B |
L1 | B1 | L2 | B2 | R | T | Fixed bolt | Weight kg |
|
| DIA | QTY | |||||||||
| A | 530*430 | 710 | 610 | 752 | 652 | 250 | 12 | M20 | 20 | 118.3 |
| 630*430 | 810 | 610 | 852 | 652 | 250 | 24 | 134.9 | |||
| 630*480 | 810 | 660 | 852 | 702 | 275 | 24 | 141.1 | |||
| B | 530*430 | 656 | 556 | 698 | 598 | 250 | 18 | M20 | 20 | 81.5 |
| 630*430 | 756 | 556 | 798 | 598 | 250 | 24 | 93.4 | |||
| 630*480 | 756 | 606 | 798 | 648 | 275 | 98.0 |
2.Type C:
Marine manhole cover is suitable for ship watertight and oil tight manhole cover of various ships, comply with ISO5894. We designed the marine manhole cover according to GB/T5746, CB/T19-2001 AND ISO3903.
Material of marine manhole cover includes: steel, aluminum, stainless steel as per clients' request.
| Model type | Clear size of opening D |
D1 | D2 | D3 | T | Fixed bolt | Weight kg |
|
| DIA | QTY | |||||||
| C | 480 | 550 | 660 | 702 | 18 | M20 | 20 | 99.6 |
| 630 | 700 | 810 | 852 | 26 | 136.3 |
Material of marine manhole cover includes: steel, aluminum, stainless steel as per clients' request.
Our Advantages
HANGZHOU TAIHANG TECHNOLOGY IMPORT & EXPORT CO.,LTD
- a professional marine equipment supplier, new building and repairsolution provider in beautifulcity Hangzhou,Zhejiang,China.Our company is a comprehensive company of ship design,construction,maintenance and complete set providing of marine equipments.
* Professional technology
* High-quality product quality
* Perfect service system
- We can supply many marine equipment like all kinds of marine Hatch covers and Manhole covers according to the buyer's requirements.
Product Categories
Customer Visiting
Certificate
Why Choose US
View More