ASTM F1142 Bolted Semi Flush Oiltight Watertight Manhole Cover Assembly Marine Outfitting
Price:
Based on quotation
MOQ:
1 Unit
Delivery Time:
Based on project requirements
Brand:
Zhongyuan Marine Equipmen
Product Description
ASTM F1142 Bolted Semi Flush Oiltight Watertight Manhole Cover Assembly
Description:
ASTM F1142 bolted semi flush oiltight watertight manhole cover assembly is for use in decks or bulkheads requiring oiltight and watertight covers that are not required to be completely flush.Manhole cover assemblies shall be complete with covers, mounting rings, gaskets, welded studs, washers, and nuts.
Main Technical Specifications:
- Standard: ASTM F1142 − 2012
- Material: Mild Steel, Stainless Steel,
- Bolt & Nut Material: Stainless steel, bronze, brass
- Gasket: Buna A, Neoprene, or Customized;
- Test: Hydraulic pressure test, Air tightness test
- Dimension: As Standard or Customized, As client’s drawing,
- Type I—15- by 23-in. (381- by 584-mm) size of access opening. Type II—18- by 24-in. (457- by 610-mm) size of access opening.
- Grade 1— 1 ⁄ 4 -in. (6.35-mm) thick cover plate. Grade 2— 3 ⁄ 8 -in. (9.5-mm) thick cover plate. Grade 3— 1 ⁄ 2 -in. (12.7-mm) thick cover plate.
- Application Type: Bolted, Semi-Flush, Oiltight and Watertight
- 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.
Main Technical Parameters:
| Type | Grade | Plate Thickness |
Deck Cut Overall Size |
A | B | C | D | E,° | F,° | G | H | I | J | K | |||||||||
| In. | mm | In. | mm | In. | mm | In. | mm | In. | mm | In. | mm | In. | mm | In. | mm | In. | mm | ||||||
| Ⅰ | 1 | 1/4 | 6.5 | 15×23 | 381×584 | 2 | 3 3/8 | 86 | 6 3/4 | 171 | 7 | 21 | 147 | 7 1/2 | 191 | 8 | 203 | 9 1/4 | 235 | 101/2 | 267 | 4 | 102 |
| Ⅰ | 2 | 3/8 | 9.5 | 15×23 | 381×584 | 2 | 3 3/8 | 86 | 6 3/4 | 171 | 7 | 21 | 147 | 7 1/2 | 191 | 8 | 203 | 9 1/4 | 235 | 101/2 | 267 | 4 | 102 |
| Ⅰ | 3 | 1/2 | 12.5 | 15×23 | 381×584 | 2 | 3 3/8 | 86 | 6 3/4 | 171 | 7 | 21 | 147 | 7 1/2 | 191 | 8 | 203 | 9 1/4 | 235 | 101/2 | 267 | 4 | 102 |
| Ⅱ | 1 | 1/4 | 6.5 | 18×24 | 457×610 | 2 | 3 1/4 | 83 | 6 1/2 | 165 | 8 | 18 | 144 | 9 | 229 | 9 1/2 | 241 | 10 3/4 | 273 | 12 | 305 | 3 | 76 |
| Ⅱ | 2 | 3/8 | 9.5 | 18×24 | 457×610 | 2 | 3 1/4 | 83 | 6 1/2 | 165 | 8 | 21 | 144 | 9 | 229 | 9 1/2 | 241 | 10 3/4 | 273 | 12 | 305 | 3 | 76 |
| Ⅱ | 3 | 1/2 | 12.5 | 18×24 | 457×610 | 2 | 3 1/4 | 83 | 6 1/2 | 165 | 8 | 18 | 144 | 9 | 229 | 9 1/2 | 241 | 10 3/4 | 273 | 12 | 305 | 3 | 76 |
| Stud Quantity |
Design Pressure | Weight | ||
| psi | kPa | lbs | Kg | |
| 22 | 12 | 82.7 | 78 | 35 |
| 22 | 27 | 186.2 | 100 | 45 |
| 22 | 47.9 | 330.2 | 121 | 55 |
| 24 | 8.9 | 62.1 | 88 | 40 |
| 24 | 20 | 137.9 | 114 | 52 |
| 24 | 35.6 | 245.5 | 140 | 64 |
Drawings of ASTM F1142 Bolted Semi Flush Oiltight Watertight Manhole Cover Assembly
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Company
Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd
Location
High-tech Industrial Park, Jiangyan City, Jiangsu Province PR China
Contact Person
Sales Team