Thorburn TSJ Steam-Jacketed Hose, 3 in — Molten Service
Thorburn TSJ-3 steam-jacketed hose for high-flow molten transfer. 3 in × 5 in. Molten polymer / chocolate / wax / petroleum-derivative service to 250°C.
Key features
- Hose Family: Steam-Jacketed Assembly
- Core Material: Type 316L SS
- Nominal ID Range: DN 75 (3") inner, DN 125 (5") outer
- Max Working Pressure: 25 bar
- Hose Family
- Steam-Jacketed Assembly
- Construction Type
- Annular Corrugated
- Braid Configuration
- Double Braid
- Core Material
- Type 316L SS
- Nominal ID Range
- DN 75 (3") inner, DN 125 (5") outer
- Max Working Pressure
- 25 bar
Product description
The Thorburn TSJ Steam-Jacketed Hose, 3 in — Molten Service is an engineered specialty assembly. Steam-jacketed (double containment) assembly. Inner process hose inside an outer steam carrier — heat-traces viscous or temperature-sensitive process fluids. Maintains process temperature without external heat tracing.
Construction
- Type: Steam-Jacketed Assembly — Steam-jacketed double-containment for molten-product transfer
- Inner core: Type 316L SS
- Braid: Double Braid — Type 304 SS
- End fitting: ANSI 300# RF flanged inner / ANSI 150# RF flanged outer
- Nominal ID range: DN 75 (3") inner, DN 125 (5") outer
- Bend radius (static): 500 mm minimum
Performance
Working pressure 25 bar. Operating temperature -50°C to +250°C continuous. Steam jacket sized to maintain process temperature within the design tolerance.
Applications
- Polymer / plastic molten transfer
- Chocolate / food-grade molten transfer
- Wax and petroleum-derivative transfer
- Specialty chemical molten lines
Compliance
- ISO 10380:2012 PSL 2
- Pressure Equipment Directive 2014/68/EU Module H
- ASME B31.1 (steam), B31.3 (process)
- EN 10204 3.1 / 3.2 mill test reports on request
How to order
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.
Companion products
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.
Identification
| Parameter | Value |
|---|---|
| Hose Family | Steam-Jacketed Assembly |
| Construction Type | Annular Corrugated |
| OEM Part Code | TSJ-3-MOLTEN |
Construction
| Parameter | Value |
|---|---|
| Braid Configuration | Double Braid |
| Core Material | Type 316L SS |
| Braid Material | Type 304 SS |
| End Fitting Material | ANSI 300# RF flanged inner / ANSI 150# RF flanged outer |
Dimensions
| Parameter | Value |
|---|---|
| Nominal ID Range | DN 75 (3") inner, DN 125 (5") outer |
| Bend Radius (Static) | 500 mm |
| Bend Radius (Dynamic) | 1200 mm |
| Live Length for Vibration | 300 mm |
| Weight | 5 kg/m |
Performance
| Parameter | Value |
|---|---|
| Max Working Pressure | 25 bar |
| Min Burst Pressure | 100 bar |
| Safety Factor | 4 |
| Min Operating Temperature | -50 °C |
| Max Operating Temperature | 250 °C |
Compliance
| Parameter | Value |
|---|---|
| ISO 10380 Class | PSL 2 |
| PED 2014/68/EU Module | Module H |
| ASME Compliance | ASME B31.1 (steam), B31.3 (process) |
| NACE MR0175 / ISO 15156 | no |
Shipping & lead time
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Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
The same part, in the designations used across European and Gulf trade catalogues.
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- Met-O-Seal
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