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JIS F 2304 Type A Raised Multi Bolt Oval Manhole Marine Outfitting
JIS F 2304 Type A Raised Multi Bolt Oval Manhole Marine Outfitting
JIS F 2304 Type A Raised Multi Bolt Oval Manhole Marine Outfitting
JIS F 2304 Type A Raised Multi Bolt Oval Manhole Marine Outfitting
Specifications
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 :
JIS F 2304-1989
Material :
Mild Steel, Stainless Steel
Weight :
52.9 to 73.1kg
Test :
Hydraulic Pressure Test, Air Test
Dimension :
As Standard or Customized, As client’s drawing
Application Type :
Water-tight, Gas Tight, Oil Tight
Gasket Type :
Neoprene, Buna A, Customized
Bolt Material :
Stainless Steel, Bronze, Brass
Coaming Height :
100mm, Customized
Type :
A, raised coaming with multi bolt cover
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-GL, LR, KR, IRS, RS, RINA. Mill Certificate
Description

JIS F 2304 Type A Raised Multi Bolt Oval Manhole

Description:

JIS F 2304 Type A is raised manhole hatch cover. It is oval shape with multi bolts. Main material is mild steel, bolt and nut has alternative choice for stainless steel, bronze, brass. The hight of the coaming can be customized. Our manhole ring is cut as whole piece without butt weld several pieces together. This workmanship makes sure the ring has smooth top surface to keep good watertight and oiltight.

Main Technical Specification:

  1. Standard: JIS F 2304-1989
  2. Material: Mild Steel, Stainless Steel,
  3. Weight: 52.9 to 73.1kg;
  4. Test: Hydraulic Pressure Test, Air Test
  5. Dimension: As Standard or Customized, As client’s drawing,
  6. Application Type: Water-tight, Gas Tight, Oil Tight,
  7. Gasket Type: Neoprene, Buna A, Customized;
  8. Bolt Material: Stainless Steel, Bronze, Brass;
  9. Coaming Height: 100mm, Customized
  10. Type: A, raised coaming with multi bolt cover;
  11. Surface Treatment: Sandblasting to S2.5 + one layer of epoxy shop primer, Polished, Galvanized, Customized surface treatment available.
  12. Classification Certificates: CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA. Mill Certificate.

Main Technical Parameter:

Nominal Name Opening Gasket Cover Bolt Quantity Reference
L B L1 B1 L2 B2 L3 B3

Weight

(kg)
4 535 450 350 480 380 550 450 620 520 20 52.9
5 040 500 400 530 430 600 500 670 570 22 60.5
6 040 600 400 630 430 700 500 770 570 24 69.5
6 045 600 450 630 480 700 550 770 620 24 73.1
JIS F 2304 Type A Raised Multi Bolt Oval Manhole Marine Outfitting

Drawing of JIS F 2304 Type A Raised Multi Bolt Oval Manhole

JIS F 2304 Type A Raised Multi Bolt Oval Manhole Marine Outfitting

JIS F 2304 Type A Raised Multi Bolt Oval Manhole Marine Outfitting

Product tags

jis flange specification

,

fitting a handrail

,

hexagon bolt with flange
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JIS F 2304 Type A Raised Multi Bolt Oval Manhole Marine Outfitting

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Product Detail
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
Contact Supplier
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JIS F 2304 Type A Raised Multi Bolt Oval Manhole Marine Outfitting
JIS F 2304 Type A Raised Multi Bolt Oval Manhole Marine Outfitting

Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd

Verified Supplier
5 Years
jiangsu
Since 1990
Business Type :
Manufacturer, Distributor/Wholesaler, Seller
Main Products :
Ship Deck Equipment, Ship Mooring Equipment, Ship Towing Equipment
Total Annual :
10,000,000-15,000,000
Employee Number :
>300
Certification Level :
Verified Supplier
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