114 Series Tube Expander
Features of 114 Series Tube Expander
- Overlapping rolls help prevent ridging of the tube during the expansion and flaring process.
- The tool can be converted for parallel tube expansion according to the application requirement.
- Self-retained rolls in the cage make tool assembly, operation and maintenance more convenient.
- Compact construction allows operation through small hand holes, boiler headers and restricted working spaces.
- Suitable for general-purpose expansion and flaring of boiler tubes.
- Recommended for water-wall, downcomer, economizer, riser and air-heater tubes.
- Heavy-duty construction provides reliable performance for industrial boiler manufacturing and maintenance.
- Available in different models for a wide range of tube diameters and wall thicknesses.
Technical Details
| Product Type | Boiler Tube Expander |
|---|---|
| Series | 114 Series |
| Operation | Tube Expansion and Flaring |
| Sizes Available | 2" O.D. 4 & 5G to 4 1/2" O.D. 6–12G |
| Models Available | 14172 to 14418 |
| Tube I.D. Range | Approximately 36.7 mm to 107 mm |
| Roll Design | Self-Retained Overlapping Rolls |
| Applications | Boiler Tubes, Water-Wall Tubes, Downcomers, Economizers, Risers and Air Heaters |
| Expansion Options | Expansion with Flaring or Parallel Expansion |
General-Purpose Boiler Tube Expansion
PRIME 114 Series Tube Expanders are compact and versatile tools for expanding and flaring boiler tubes. Their overlapping, self-retained roll design supports smooth and uniform expansion, while the compact cage allows operation in boilers and headers with restricted access.