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JIS F 2304 Type A Raised Multi Bolt Oval Manhole 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 |
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| 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 |
Product 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:
- 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.
Main Technical Parameter:
| Nominal Name | Opening | Gasket | Cover | Bolt Quantity | Reference | |||||
| L | B | L1 | B1 | L2 | B2 | L3 | B3 |
Weight (kg) |
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| 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 |
Drawing of JIS F 2304 Type A Raised Multi Bolt Oval Manhole
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