Thorburn SJ Series single-plane swivel joint, low-pressure variant. Ball-bearing rotation with PTFE/FKM seals. Continuous rotation under pressure to 35 bar.
The Thorburn SJ Series Swivel Joint — Low Pressure (up to 35 bar) is a specialty quick-coupling designed for the metallic-hose service envelope. Single-plane swivel joint for low-pressure rotating service. Working pressure 35 bar. Operating temperature -73°C to +260°C.
Hydrotested at 1.5× working pressure. Per ASME B31.3. 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 | SJ-LP |
| Parameter | Value |
|---|---|
| Braid Configuration | N/A |
| Core Material | Other |
| Braid Material | N/A (Unbraided) |
| End Fitting Material | 316L SS ANSI 150# RF flanged ends; PTFE / FKM seals |
| Parameter | Value |
|---|---|
| Nominal ID Range | DN 25 (1") to DN 150 (6") |
| 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 | 35 bar |
| Min Burst Pressure | 140 bar |
| Safety Factor | 4 |
| Min Operating Temperature | -73 °C |
| Max Operating Temperature | 260 °C |
| Parameter | Value |
|---|---|
| ISO 10380 Class | N/A |
| PED 2014/68/EU Module | Module A |
| ASME Compliance | ASME B31.3 |
| NACE MR0175 / ISO 15156 | yes |