Dual-layer insulation body
State the hot-face bore, outer insulation build-up, total wall thickness and the material grade required for each layer.
01Case library
Dual-layer stainless-steel cased tube heater
A split stainless-steel enclosure protects the dual-layer insulation body, circular ceramic fiber hot face and internal element layout of this tube heater.
Dual-layerconstruction shown
Splitopening method
Stainless steelouter enclosure
02Overview
SYNTHE supplies dual-layer stainless-steel cased tube heater for tube furnace and industrial heating equipment.
03Product requirements
Dual-layer cased tube heater: dimensions and included components.
Its ceramic-fiber hot face, backup insulation, heating system, stainless-steel enclosure, access hardware and electrical connections are dimensioned as one assembly.
- Product family
- Dual-layer cased tube heater
- Application
- Tube furnace and industrial heating equipment
- Included components
- Dual-layer stainless-steel cased tube heater
- Order quantity
- Prototype, sample or production batch
Split shell opening
Provide the opening direction, split-plane clearance, closing hardware and the process-tube installation method.
Heating and shell interfaces
Dimension the elements, sensors, leads, terminals, feet or brackets and all required service openings.
04Dual-layer cased tube heater construction
Construction and manufacturing details.
Coordinate both insulation layers
The inner hot face and outer layer remain aligned around the tube bore and across the split plane.
Close the shell without loading fragile edges
Hinges or fasteners are positioned so the enclosure supports the assembly without crushing the ceramic-fiber joint.
Separate hot components from connections
Lead protection and terminal locations are set outside the hot face with the required service clearance.
05Product views
Dual-layer cased tube heater: product views.
06Configuration highlights
Product configuration and key dimensions.
- Dual-layer stainless-steel cased tube heater
- construction shown: Dual-layer
- opening method: Split
- outer enclosure: Stainless steel
- Circular shell-body profile
- Shell interface and opening detail
- Open ceramic fiber hot face
- Split plane and heater-groove detail
07Production & quality checks
Checks applied before packing.
- Check both insulation layers at the split joint and confirm that shell closure does not load the fiber edges
- Check split, door, hinge, latch, foot and support alignment
- Check circuits, resistance or electrical values, sensors, leads and terminal positions as specified
- Confirm shell finish, component identification and internal support for export packing
08Request a similar product
Specify the dimensions and quantity for your order.
Include Process-tube diameter, bore clearance and heated length; Hot-face and outer-layer material requirements; Total wall thickness and shell outside diameter, together with the required quantity and any available drawing or measured sample.
09Related products
More furnace chambers examples.
10Case FAQ
Ordering and customization questions.
01Can the dual-layer cased tube heater be manufactured in different dimensions?+
Yes. Send the required dimensions, operating conditions, equipment interfaces and quantity for the dual-layer cased tube heater. The quotation and production drawing will state the supplied configuration.
02Can I order one dual-layer cased tube heater before a production batch?+
Yes. MOQ can start at one unit or a sample. Approved dimensions and inspection points can then be used for repeat orders.
12Similar product quotation
Request a similar dual-layer cased tube heater.
Email the example name, the dimensions or features you need changed, operating temperature and quantity. A drawing or photograph is welcome.