Tube Expander BK Type

Tube Expander BK Type

Parallel tube expansion and flaring are perfomed in one process

Tube Expander BK-type: Tube Expansion Tool for Flare Forming

Tube expansion and flare forming in a single process!

The "Tube Expanders BK-type" are rolling type tube expansion tools used for fixing tubes to tube sheets in the manufacturing process for heat exchangers.
Parallel tube expansion and flare forming can be done in a single process.

For Tube OD: 38.1mm ~ 101.6mm

Application Examples:

  • High-pressure boiler evaporator tubes
  • Superheater tubes
  • Waterwall tubes
  • Ascending/descending tubes
  • Bracing tubes
  • Economizer tubes etc.

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