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Flaring Boiler Expanders
High-Quality Steel For The Most Demanding Boiler Applications.
Self-feeding, specifically made for use in Firetube and watertube boilers.
Tube Size: 1.750″ to 4.000″ (44.5 – 101.6mm) OD
Roll Type: Flaring
Application: Firetube Boiler and Watertube Boiler
Most Commonly Used Expander For Boiler Tube Installation
In only one operation, these expanders roll tubes parallel and flare projecting tube ends at 20 degrees from the tool center line.
Manufactured from high-quality tool steels to assure long life under the toughest conditions.
Most commonly used expander in the installation of new boiler tubes due to its solid design and self-feeding parallel rolling operation.
Roll retainers hold the rolls in place when changing mandrels.
Contact us for more information or to request a quote.
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