The main hose serves as the backbone of the CALM/SPM hose system, undertaking the primary task of transporting oil products. The GS81112/GS82112 features a high-strength skeletal design, offering superior pressure resistance and fatigue resistance, making it suitable for operation under a wide range of sea conditions.
This floating main line hose is used as the main section in CALM/SPM hose strings for offshore oil transfer, tanker loading and marine terminal applications. GETSAF can support project-specific hose string configuration and end fitting requirements based on confirmed technical specifications.
Floating main line hose is used as the main section of CALM/SPM hose strings for offshore oil transfer, tanker loading and marine terminal operations. It is selected together with tail hose, reducer hose and reinforced hose sections according to the project layout and confirmed operating requirements.
For project inquiries, please share the application, hose size, working pressure, hose string layout and end fitting requirements with GETSAF.
| Parameter | Specification |
|---|---|
| Model | GS81112/ GS82112 |
| InsideDiameter | 6″(150mm)-24″(600mm) |
| WorkingPressure | 15bar/ 19bar/ 21bar |
| BurstPressure | ≥5×WP |
| MinBendRadius | 6×DN(Floating) |
| Buoyancy | Closed-cellFoam |
| StandardLength | 9.1m/ 10.7m/ 12.2m |
| Flange | ASME B16.5 Class 150/300 |
| Flow Velocity | 21 m/s (continuous) |
| Temperature | -20°C to +82°C |
| Conveyed Media | Crude Oil and Liquid Petroleum Products (excluding LPG/LNG; max. 50% aromatics) |
| Electrical Continuity | Electrically Continuous |
| Buoyancy Reserve | ≥20% (Min) |
