A pre-insulated, acid-resistant austenitic steel carrier for higher temperature and pressure duty — bonded inside PUR foam and a protective casing, with optional heat-trace and leak detection.
Where polymers reach their temperature ceiling, the stainless line carries on — austenitic, acid-resistant grades selected per medium. The carrier is foamed into a single bonded element with the casing, so you get steel's strength with the thermal performance and corrosion-free jacket of the TERMOTECH system.
Hover a layer to isolate it. Dimensions update with the selected DN below.
Acid-resistant stainless, medium-contact.
Rigid foam core, bonds carrier to casing.
UV-stable jacket; SPIRO metal optional.
Select a row to drive the cross-section. HD-PE casing shown; other casings on request.
| Nominal · DN | Carrier OD × wall | Casing OD | Insulation | Mass | Bend radius |
|---|
Limits are line-level maxima; per-order values depend on grade, casing and medium.
Process fluids above the polymer ceiling, up to 130 °C service.
RECOMMENDED16-bar working pressure for demanding transfer lines.
RECOMMENDEDAustenitic grades 1.4401 / 1.4404 for chloride exposure.
RECOMMENDEDConstant-temperature or frost protection with KG cable.
RECOMMENDEDSelect for the route and mechanical exposure.
Self-regulating; frost protection or temperature hold. TL tunnel & Ex available.
Conductors in the PUR foam; impulse standard, BRANDES resistive on request.
Send the duty and we'll return a configured order code, cross-section and quote for the stainless line.