Thorburn vacuum-jacketed liquid oxygen (LOX, -183°C) transfer hose. Degreased and capped for O₂ service per CGA G-4.1. Hospital, gas plant, and rocketry-grade service.
The Thorburn Cryogenic Liquid Oxygen (LOX) Transfer Hose is an engineered specialty assembly. Cryogenic-rated hose assembly for liquefied gas transfer. Vacuum-insulated outer jacket maintains low boil-off and prevents external icing. Inner core Type 316L SS; matched-alloy braid for full liquid-immersion service.
Working pressure 35 bar. Operating temperature -183°C to +60°C continuous. Vacuum-insulated outer jacket — typical boil-off 1-3% per day on standard cryogenic-temperature service.
Confirm (a) process medium, (b) operating pressure / temperature envelope, (c) end fitting style and matching alloy, (d) overall length, (e) any specific certifications (CGA, UL, Chlorine Institute, NACE). For cryogenic and steam-jacketed assemblies, also specify the host system interface (vacuum-jacket connection, steam supply pressure, condensate return). Indus quotes ex-OEM with full traceability documentation and pressure-test certificates.
Specialty assemblies typically integrate with matched-alloy expansion joints, instrumentation tap-offs, and pressure-relief valves. Indus also supplies complete turnkey skids — cryogenic loading, steam-jacket headers, electric-heat control panels, and chlorine-transfer carts — built around these specialty assemblies.
| Parameter | Value |
|---|---|
| Hose Family | Cryogenic Assembly |
| Construction Type | Annular Corrugated |
| OEM Part Code | CRYO-LOX |
| Parameter | Value |
|---|---|
| Braid Configuration | Double Braid |
| Core Material | Type 316L SS |
| Braid Material | Type 316L SS |
| End Fitting Material | CGA-440 LOX coupler / ANSI 150# RF flange (degreased per CGA G-4.1) |
| Parameter | Value |
|---|---|
| Nominal ID Range | DN 13 (1/2") to DN 100 (4") |
| Bend Radius (Static) | 250 mm |
| Bend Radius (Dynamic) | 700 mm |
| Live Length for Vibration | 200 mm |
| Weight | 2.2 kg/m |
| Parameter | Value |
|---|---|
| Max Working Pressure | 35 bar |
| Min Burst Pressure | 140 bar |
| Safety Factor | 4 |
| Min Operating Temperature | -183 °C |
| Max Operating Temperature | 60 °C |
| Parameter | Value |
|---|---|
| ISO 10380 Class | PSL 3 |
| PED 2014/68/EU Module | Module H |
| ASME Compliance | ASME B31.3, Section VIII Div 1 |
| NACE MR0175 / ISO 15156 | no |
| CGA / UL / Chlorine Institute Certs | CGA-440, CGA G-4.1 (cleaning), UL536 |