Thorburn T52 vapor-return cryogenic coupling — companion to liquid-phase T52 for tank-equalization vapor return. Smaller bore, lower pressure than the liquid variant.
The Thorburn T52 Non-Valved Cryogenic Coupling — Vapor Return is a specialty quick-coupling designed for the metallic-hose service envelope. Non-valved cryogenic coupling for vapor-return service. Working pressure 14 bar. Operating temperature -200°C to +60°C.
Hydrotested at 1.5× working pressure. Compliant with CGA-8.1-M86, EN 13648-1. Per ASME B31.3, EN 13648-1. Designed for repeated connect / disconnect cycles in industrial service.
Confirm (a) end-connection size and style on each side, (b) operating pressure / temperature envelope, (c) any required certifications, (d) seal material preference (NBR / FKM / FFKM / PEEK / Teflon — drives chemical compatibility and temperature limit). Indus matches the coupling halves to your hose assemblies and supplies the matched gaskets and fasteners.
Order in matched pairs (male and female halves) for new installations, or as service spares for existing assemblies. Indus also supplies matched seal kits for routine maintenance, plus replacement gaskets and fasteners.
| Parameter | Value |
|---|---|
| Hose Family | Other |
| Construction Type | Smooth-Bore |
| OEM Part Code | T52-VAPOR |
| Parameter | Value |
|---|---|
| Braid Configuration | N/A |
| Core Material | Other |
| Braid Material | N/A (Unbraided) |
| End Fitting Material | CGA-295V / CGA-440V vapor-return couplers |
| Parameter | Value |
|---|---|
| Nominal ID Range | DN 13 (1/2") to DN 50 (2") |
| Bend Radius (Static) | 0 mm |
| Bend Radius (Dynamic) | 0 mm |
| Live Length for Vibration | 0 mm |
| Weight | 0 kg/m |
| Parameter | Value |
|---|---|
| Max Working Pressure | 14 bar |
| Min Burst Pressure | 56 bar |
| Safety Factor | 4 |
| Min Operating Temperature | -200 °C |
| Max Operating Temperature | 60 °C |
| Parameter | Value |
|---|---|
| ISO 10380 Class | N/A |
| PED 2014/68/EU Module | Module A |
| ASME Compliance | ASME B31.3, EN 13648-1 |
| NACE MR0175 / ISO 15156 | yes |
| CGA / UL / Chlorine Institute Certs | CGA-8.1-M86, EN 13648-1 |