High Pressure Hoses - Hose Couplings and Petroleum Products
High-pressure marine hoses with compatible couplings are used for hydraulic systems, fuel and petroleum transfer, bunkering, and shipboard machinery. Hose assemblies must be selected for the conveyed product, pressure, temperature, bend radius, and marine operating environment.
ProShipWorks provides end-to-end support to source and supply High Pressure Hoses for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
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Product Information
| Product Name | High Pressure Hoses |
|---|---|
| Product Category | Hose Couplings and Petroleum Products |
| Product Reference | 1121 |
| Brands / Manufacturers | Parker Hannifin, Gates, Eaton Aeroquip, Alfagomma |
| Unit of Measure | Piece / Assembly |
Key Features
| Key Feature |
|---|
| 1. Oil- and fuel-resistant hose tube and cover materials |
| 2. Reinforcement with wire braid or multi-spiral steel wire |
| 3. Compatible threaded, flanged, camlock, or quick-release couplings |
| 4. Suitable for vibration, abrasion, saltwater, and marine weather exposure |
| 5. Factory-assembled and pressure-tested hose assemblies |
Applications of High Pressure Hoses
| Application |
|---|
| 1. Hydraulic power units, winches, steering gear, and deck machinery |
| 2. Fuel, diesel oil, lubricant, and petroleum product transfer |
| 3. Bunkering, cargo handling, tank cleaning, and ship repair systems |
Models & Manufacturers
| Model | Manufacturer |
|---|---|
| 1SN / SAE 100 R1AT single-wire braid hose | Various approved manufacturers |
| 2SN / SAE 100 R2AT double-wire braid hose | Various approved manufacturers |
| 4SP multi-spiral high-pressure hose | Various approved manufacturers |
| EN 1765 oil suction and discharge hose assembly | Various approved manufacturers |
Technical Specifications
| Model | Specification | Value | Unit |
|---|---|---|---|
| 1SN / SAE 100 R1AT | Reinforcement | Single high-tensile steel wire braid | — |
| 2SN / SAE 100 R2AT | Reinforcement | Double high-tensile steel wire braid | — |
| 4SP | Reinforcement | Four spiral layers of high-tensile steel wire | — |
| EN 1765 | Service | Oil suction and discharge transfer | — |
| ISO 7241 | Coupling type | Hydraulic quick-release couplings | — |
Standards, Certifications & Class Approval
Review the available standards and approval information relevant to the product. Actual certification, material traceability, inspection and classification requirements depend on the product type, intended application and purchasing specification.
| Applicable Standards & Certification | Applicable standards may include EN 853, EN 856, SAE J517, ISO 18752, EN 1765, ISO 1823, and ISO 7241. Product-specific conformity, hydrostatic testing, and material compatibility documentation should be verified from the manufacturer. |
|---|---|
| Class Approval | DNV, ABS, Lloyd's Register, Bureau Veritas, and ClassNK may accept or approve hose assemblies for specific marine applications when required by the vessel design, flag administration, or project specification. Approval is product- and application-specific. |
Installation, Maintenance & Safety Information
| Installation Notes | Verify hose size, pressure rating, temperature range, petroleum compatibility, coupling type, and bend radius before installation. Use correctly crimped or swaged fittings, avoid twisting, and support the hose against vibration and sharp edges. |
|---|---|
| Maintenance Tips | Inspect regularly for abrasion, cuts, blistering, leakage, corrosion, coupling movement, and excessive bending. Replace hoses showing damage or age deterioration and maintain inspection and pressure-test records according to the vessel's planned maintenance system. |
| Safety Notes | Depressurize and drain the system before disconnection. Never exceed the lowest-rated hose or coupling component. Use hoses specifically rated for the petroleum product, control static and ignition hazards, and never search for leaks with hands under pressure. |
Request a Quote for High Pressure Hoses
Contact ProShipWorks for marine or industrial product sourcing, quotations and delivery.
- Vessel name and IMO number
- ETA / vessel schedule
- Berth or vessel location
- Required quantity
- Preferred delivery window
- Shipping agent contact details
Other Hose Couplings and Petroleum Products Products
Explore our range of marine and industrial Hose Couplings and Petroleum Products products available for sourcing and supply through ProShipWorks.
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