Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd
| Packaging Details | Pallet or Customized |
| Delivery Time | As per offer |
| Payment Terms | TT, L/C, Etc. |
| Supply Ability | Satisfy clients needs |
| Standard | ISO 5894:2018 |
| Material | Mild Steel, Stainless Steel |
| Test | Hydraulic Pressure Test |
| Dimension | As Standard or Customized, As client’s drawing |
| Application Type | Water-tight, Gas Tight, Oil Tight |
| Type | Type CO, Bolted, Flush with deck |
| 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 |
| 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 |
View Detail Information
Explore similar products
Single Lever Quick Action Hinged Steel Weathertight Door Marine Outfitting
Single Leaf Steel Weathertight Door With Dogs Marine Outfitting
Ship Hydraulic Sliding Watertight Door Marine Outfitting
GB 3887 Type D Marine Mushroom Ventilator Marine Outfitting
Product Specification
| Packaging Details | Pallet or Customized | Delivery Time | As per offer |
| Payment Terms | TT, L/C, Etc. | Supply Ability | Satisfy clients needs |
| Standard | ISO 5894:2018 | Material | Mild Steel, Stainless Steel |
| Test | Hydraulic Pressure Test | Dimension | As Standard or Customized, As client’s drawing |
| Application Type | Water-tight, Gas Tight, Oil Tight | Type | Type CO, Bolted, Flush with deck |
| 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 |
| 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 |
| High Light | ISO GB 11628 marine manhole cover ，GB 11628 marine manhole cover ，ISO raised manhole cover | ||
ISO 5894 Type CO Recessed Multi Bolts Manhole Cover
Description:
ISO 5894 type CO is recessed cover oval manhole with multi bolts cover for ships. It is designed and constructed according to the standard of IS05892. It is made of steel and can be used to various vessels. The bolt is made of stainless steel, and the nut can be stainless steel or bronze or copper.If you are interested in our products, please contact us for more information.
Main Technical Specification:
Main Technical Parameters:
| Nominal size l1×b1 | l2 | b2 | l3 | b3 | l4 | b4 | t | Fasteners Diameter | Fasteners Number |
| 450×350 | 570 | 470 | 520 | 420 | 622 | 522 | 6 | M20 | 16 |
| 600×400 | 720 | 520 | 670 | 470 | 772 | 572 | 8 | 20 | |
| 600× 450 | 720 | 570 | 670 | 520 | 772 | 622 | 8 | 20 | |
| 800× 600 | 920 | 720 | 870 | 670 | 972 | 772 | 12 | 26 | |
| NOTE 1 t is for minimum thickness, the thicknesses that are not displayed in the table can be designed according to builder practice | |||||||||
Key: 1 coaming plate, 3 cover, 2 plate ring, 4 gasket, 5 handle, 6 marking 7 jacking-up bolt, 2 × M20
The weld size and details should meet the recognized industrial standard.
Dimensions given in brackets ( ) can be adjusted. The top of the cover, including the nut, should not protrude from the flush surface when choosing a dimension given in brackets.
NOTE 1 Jacking-up bolts 2 × M20 can be chosen by the user if suitable.
NOTE 2 l 1 х b 1 is a clear opening.
NOTE 3 The type of handle can be designed and changed according to builder practice.
Drawing Of ISO 5894 Type CO Recessed Oval Manhole With Bolted Cover
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
1990
Total Annual:
10,000,000-15,000,000
Employee Number:
>300
Ecer Certification：
Verified Supplier
Founded in the 1990s, Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. comprises four factories and one exporting company, employing over 300 personnel with 20 experienced technicians & engineers. Our export trade company facilitates seamless delivery of cargo worldwide. Our... Founded in the 1990s, Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. comprises four factories and one exporting company, employing over 300 personnel with 20 experienced technicians & engineers. Our export trade company facilitates seamless delivery of cargo worldwide. Our...
Get in touch with us
Leave a Message, we will call you back quickly!