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High Pressure STS Oil Hose EN13766 Certified Flexible Composite Hose Steel Wire
Description
Reliable transfer systems are a key element in developing floating LNG technology. Multi-composite STS Hose may prove to be a reliable and cost-effective solution. TNO, the Dutch contract research organization, has executed an extensive test program on the multi-composite hose of Gutteling B.V. for Ship-to-Ship (STS) LNG transfers. It has resulted in qualification of the hose in accordance to EN1474-part 2.
Composite STS Hose is the first product that has been qualified in accordance with this new internationally accepted standard. The test program was performed in close cooperation with Gutteling B.V., EXMAR and DNV. It focused on the mechanical and flow behaviour at ambient and cryogenic operating conditions. In excess of the EN1474-requirements, a multi-level test programme is performed, more samples are tested and more extreme load combinations are applied. The purpose was to provide a data set that enables transfer system qualification in accordance with EN1474-part 3.
Specifications
| Material | PTFE, Galvanized Steel Wire, PVC Coated Polyester Cloth |
| Product Name | High Pressure STS Oil Hose EN13766 Certified Flexible Composite Hose Steel Wirer |
| Size | DF-CH80 |
| Inner Wire | Stainless Steel 316 |
| Lining | Polyamide |
| Carcass | Polyamide fabrics, Polyester films |
| Outer Wire | Stainless Steel 316 |
| Working Pressure | 10 bar to 21 bar |
| Maximum Length | 40 meters |
| Sample | Available |
| Delivery time | Normally 3-5 days |
| Model | Dimensions | Working Pressure | Safety Factor | Bending Radius | Weight | Length | ||
| Composite | [mm] | [inch] | [bar] | [psi] | [kg] | [m] | ||
| DF-CH20 | 20 | 3/4" | 16 | 230 | 6:1 | 80 | 0.8 | 40 |
| DF-CH25 | 25 | 1" | 16 | 230 | 6:1 | 100 | 1 | 40 |
| DF-CH32 | 32 | 11/4" | 16 | 230 | 6:1 | 125 | 1.3 | 40 |
| DF-CH40 | 40 | 11/2" | 16 | 230 | 6:1 | 140 | 1.5 | 40 |
| DF-CH50 | 50 | 2" | 16 | 230 | 6:1 | 180 | 2.5 | 40 |
| DF-CH65 | 65 | 21/2" | 16 | 230 | 6:1 | 200 | 3.3 | 40 |
| DF-CH80 | 80 | 3" | 16 | 230 | 6:1 | 260 | 4 | 40 |
| DF-CH100 | 100 | 4" | 16 | 230 | 6:1 | 380 | 6.8 | 40 |
| DF-CH125 | 125 | 5" | 16 | 230 | 6:1 | 440 | 9.2 | 40 |
| DF-CH150 | 150 | 6" | 16 | 230 | 6:1 | 500 | 13.2 | 40 |
| DF-CH200 | 200 | 8" | 16 | 230 | 6:1 | 750 | 18 | 40 |
| DF-CH250 | 250 | 10" | 16 | 230 | 6:1 | 900 | 26 | 25 |
| *Note: Various sizes can be customized according to the requirements. | ||||||||
Features
1. Fully compliant with EN13765 & 13766.
2. Very flexible and small bending radius.
3. Chemical oil resistance.
4. Stainless steel / HDG coupling/flange optional.
Applications
● Ship-to-ship and ship-to-shore
● LNG bulk transfer
● LNG bunkering
● Also suitable for Vapor return lines
● Oil tanker
Advantages
Hose Assemblies
Due to the often hazardous conveyance used it is recommended that composite hose should only be used with properly fixed fittings. Composite hoses are normally fitted by the wire whipped method or by external crimp. All hoses have a 6 to 1 safety factor.
Testing
All hose assemblies must be pressure tested hydrostatically to one and a half times the maximum recommended working pressure and electrically tested to confirm continuity per:
- AS2683, AS2594, AS1180, AS2117
- BSEN13765:2010, BS5842:1980
- EN13766:2010, EN ISO 8031:2009, EN ISO 1402
Fittings
A wide range of fittings can be supplied such as Camlocks, Screwed fittings, flanges etc.
Material fittings - Stainless Steel, Aluminum, Custom.
