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Place of Origin : China
Brand Name : Zhongyuan
Certification : CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc.
Model Number : Standard and Customized
MOQ : 1
Price : As per quotation
Packaging Details : Pallet or Customized
Delivery Time : As per offer
Payment Terms : TT, L/C, Etc.
Supply Ability : Satisfy clients needs
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 Stainless Steel, customized surface treatment available.
Classification Certificates : CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA
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:
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
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CB/T 4392 Type AA Oval Multi Bolts Manhole Cover With Raised Coaming Marine Outfitting Images |