CB/T 4392 Type AA Oval Multi Bolts Manhole Cover With Raised Coaming Marine Outfitting
Brand Name:Zhongyuan
Certification:CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc.
Model Number:Standard and Customized
Minimum Order Quantity:1
Delivery Time:As per offer
Payment Terms:TT, L/C, Etc.
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High-tech Industrial Park, Jiangyan City, Jiangsu Province PR China
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Product Details
CB/T 4392 Type AA Oval Multi Bolts Manhole Cover With Raised Coaming
Description:
CB/T 4392 Type AA oval multi bolts manhole cover with raised coaming is a kind of watertight and oiltight. It meets the latest standard of CB/T4392. It is made of steel with stainless bolt and nut. It can be used to various merchant vessels. Customization design and material is available. The bolts can be welded on the ring or screw on the ring.
Main Technical Specification:
- Standard: CB/T 4392-2014;
- Type: AA, raised coaming, oval type;
- Weight:12.7-199.7kg
- Bolt & Nut: Stainless steel, bronze, brass;
- Material: Mild Steel, Stainless Steel;
- Test: Hydraulic Pressure Test, Air Test;
- Dimension: As Standard or Customized as inquiry;
- Application Type: Water-tight, Gas Tight, Oil Tight;
- Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, Polished, Galvanized, customized surface treatment available.
- Classification Certificates: CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA.
Main Technical Parameters:
| Nominal Size LXB | L1 | B1 | L2 | B2 | L3 | B3 | S | S1 | Bolt Size | Bolt Quantity | Weight kg |
| 450X350 | 470 | 370 | 548 | 448 | 598 | 498 | 4 | 4 | M20 | 18 | 17.4 |
| 6 | 4 | 23. 1 | |||||||||
| 8 | 6 | 31. 0 | |||||||||
| 10 | 8 | 38.6 | |||||||||
| 12 | 10 | 46.4 | |||||||||
| 500X400 | 520 | 420 | 598 | 498 | 648 | 548 | 6 | 4 | 26. 4 | ||
| 8 | 6 | 35. 4 | |||||||||
| 10 | 8 | 44.5 | |||||||||
| 12 | 10 | 53.6 | |||||||||
| 14 | 12 | 62. 7 | |||||||||
| 600X400 | 620 | 420 | 698 | 498 | 748 | 548 | 8 | 6 | 20 | 41. 2 | |
| 10 | 8 | 51. 8 | |||||||||
| 12 | 10 | 62.4 | |||||||||
| 14 | 12 | 72.9 | |||||||||
| 16 | 14 | 83.5 | |||||||||
| 600X450 | 620 | 470 | 698 | 548 | 748 | 598 | 8 | 6 | 22 | 43.9 | |
| 10 | 8 | 55 | |||||||||
| 12 | 10 | 66.2 | |||||||||
| 14 | 12 | 77.4 | |||||||||
| 16 | 14 | 88. 7 | |||||||||
| 18 | 16 | 99 | |||||||||
| 800X600 | 820 | 620 | 898 | 698 | 948 | 748 | 12 | 10 | 26 | 98. 9 | |
| 14 | 12 | ll5. 7 | |||||||||
| 16 | 14 | 132.4 | |||||||||
| 18 | 16 | 149.2 | |||||||||
| 20 | 18 | 166 | |||||||||
| 22 | 20 | 182. 9 | |||||||||
| 24 | 22 | 199. 7 |
Drawing of CB/T 4392 Type AA Oval Multi Bolts Manhole Cover With Raised Coaming Marine Outfitting
CB/T 4392 Type AA Oval Multi Bolts Manhole Cover With Raised Coaming Marine Outfitting
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