ISO 5894 Type CO Recessed Multi Bolts Manhole Cover Marine Outfitting

ISO 5894 Type CO Recessed Multi Bolts Manhole Cover Marine Outfitting

Product Details:

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

Payment & Shipping Terms:

Minimum Order Quantity: 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
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Detail Information

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
Highlight:

ISO GB 11628 marine manhole cover

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GB 11628 marine manhole cover

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ISO raised manhole cover

Product Description

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:

  1. Standard: ISO 5894:2018;
  2. Material: Mild Steel, Stainless Steel;
  3. Test: Hydraulic Pressure Test;
  4. Dimension: As Standard or Customized, As client’s drawing;
  5. Application Type: Water-tight, Gas Tight, Oil Tight;
  6. Type: Type CO, Bolted, Flush with deck;
  7. Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, Polished, Galvanized, customized surface treatment available;
  8. Classification Certificates: CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA.

 

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
ISO 5894 Type CO Recessed Multi Bolts Manhole Cover Marine Outfitting 0

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

 

ISO 5894 Type CO Recessed Multi Bolts Manhole Cover Marine Outfitting 1ISO 5894 Type CO Recessed Multi Bolts Manhole Cover Marine Outfitting 2

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