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JIS F2320 Type B Horizontal Opening Cargo Oil Tank Hatch Cover Marine Outfitting

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JIS F2320 Type B Horizontal Opening Cargo Oil Tank Hatch Cover Marine Outfitting

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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 2320-2003

Material : Mild Steel, Stainless Steel, Duplex Stainless Steel, Aluminium,

Packing Materials : Neoprene, NBR ,Hi - NBR, Viton, Teflon

Test : Hydraulic Pressure Test, Hose Test, Chalk Test

Dimension : As Standard or Customized, As client’s drawing

Application Type : Water-tight, Weather-tight, Gas Tight, Oil-tight

Open Type : Hand Wheel Quick Operate

Closing Type : Hinged

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

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JIS F2320 Type B Horizontal Opening Cargo Oil Tank Hatch Cover

Description:

Marine oil tight hatch is mainly used for oil cargo tanks for personal inspection and clearance when the entrance, with oil and gas tightness. The filter is made from anti-erosion material. Transmission parts are generally made of copper alloy, for avoiding sparks caused by cover open and close. Oil tight hatch cover types are circle and oval.The diameter of its nominal size is generally at 700mm ~ 1200mm, an observation hole whose diameter is not less than 150 mm is along with the hatch cover, theobservation hole is equipped with an oil-tight hatch cover closing device and fire copper mesh.

Main Technical Specification:

  1. Standard: JIS F 2320-2003
  2. Material: Mild Steel, Stainless Steel, Duplex Stainless Steel, Aluminium,
  3. Packing Materials: Neoprene, NBR ,Hi - NBR, Viton, Teflon
  4. Test: Hydraulic Pressure Test, Hose Test, Chalk Test
  5. Dimension: As Standard or Customized, As client’s drawing,
  6. Application Type: Water-tight, Weather-tight, Gas Tight, Oil-tight,
  7. Open Type: Hand Wheel Quick Operate
  8. Closing Type: Hinged
  9. Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, Polished, Galvanized, customized surface treatment available.
  10. Classification Certificates: CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA.

Main Technical Parameter

Nominal size D D1 H R D2 A A1 A2 B H3 h1 　 　 　 　
760 760 731 180 760 710 491 436 425 70 144 90 　 　 　 　
910 910 881 200 910 860 566 506 500 80 164 100 　 　 　 　
1220 1 220 1 191 240 1220 1170 721 656 695 95 204 115 　 　 　 　
　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　
Nominal size L F1 d1 d2 F a1 d3 d20 d19 E r1 r2 　 　 　
760 320 13 6 110 60 130 85 72 61 62 40 75 55 　 　 　
910 330 146 120 70 140 90 82 71 72 50 80 60 　 　 　
1220 340 156 130 80 150 100 94 81 82 60 85 65 　 　 　
　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　
Nominal size r1 r4 r5 d5 d6 d7 d8 d9 dl8 d10 d11 d12 d13 L1 L2
760 125 92 57 66 40 106 150 186 190 64 39 Tr38×7 30 278 197
910 130 97 62 70 44 110 154 190 194 68 43 Tr42×7 34 288 207
1220 135 102 67 76 50 116 160 196 300 74 49 Tr48×8 39 303 222
　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　
Nominal size d14 d15 d16 d17 Y h2 b1 b3 H1 h3 h4 Reference
Weight		 　 　 　
760 60 M58X2 76 105 60 110 84 64 188 100 115 314 　 　 　
910 64 M62X2 80 109 65 120 85 58 188 100 115 383 　 　 　
1220 72 M70X2 86 115 72 135 94 50 208 120 135 535 　 　 　
JIS F2320 Type B Horizontal Opening Cargo Oil Tank Hatch Cover Marine Outfitting

Drawing of JIS F2320 Type B Horizontal Opening Cargo Oil Tank Hatch Cover Marine Outfitting

JIS F2320 Type B Horizontal Opening Cargo Oil Tank Hatch Cover Marine OutfittingJIS F2320 Type B Horizontal Opening Cargo Oil Tank Hatch Cover Marine Outfitting


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JIS F2320 Type B Horizontal Opening Cargo Oil Tank Hatch Cover Marine Outfitting Images

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