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

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

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

Founded in the 1990s, Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. comprises four factories and one exporting company,
employing over 300 personnel with 20 experienced technicians & engineers. Our export trade company facilitates seamless delivery of
cargo worldwide.

Our factories are certified with ISO 9001, OHSAS 18001, ISO 14001, and ISO 45001, as well as possessing Type Approval certificates
from DNV, LR, BV, and ABS. Additionally, we hold Works Approval certificates from ABS, DNV, LR, and BV, various class approved
WPS & qualified welders. All our products are eligible for certification from IACS classification societies such as DNV, ABS, LR, BV,
CCS, RINA, KR, NK, IRS, and RMRS. Our factories have secured two national patents, one for a steel plate rolling machine and two
utility model patents.

We manufacture Deck Equipment & Machinery, Mooring & Towing Equipment, Deck Outfitting, Hydraulic Cylinder, Hydraulic Power
Unit, Shaft, Rudder Stock, Shaft and Rudder system, Marine Hardware, Lifting & Lashing Equipment, Hoisting & Rigging.

We distribute Lifeboat, Rescue Boat, Boat Launching Appliance and Davit, Life-saving Equipment and Facilities, Fire-fighting
equipment, Rubber Fender, Rubber Packing, Pumps, Valves, Pipe Fittings, Multi-core Pipes and accessories, Steel Wire Rope,
Mooring Rope, Rope Nets, Anchors & Anchor Chains, Various Chains;

We pride ourselves on manufacturing & delivering reliable, high-quality products at competitive prices to our esteemed clients.

Our major equipment and facilities include various CNC machining centers with a range of CNC machine tools & CNC cutting
machines, boring and milling machines, hydraulic press machinery, plate rolling machines, welding robots, welding equipment, and
shot blasting machines, dust free paint workshop, etc.