tube expanders for boilers and boiler  accessories

114 series - boiler tube expanders

Configuration:  four Parallel rollers with two flaring rollers

Tube sizes covered: 2.0"OD up to 4.1/2"OD

The 114 series covers tube sheets from 1/2" up to 2.5/8" and different mandrels are available including Short series, Drum and Header.

Tube Expanders 114 Series

features:

Overlapping rolls prevent ridging of the tube.

Self retained rolls in the cage.

Compact design for use through small hand holes, headers etc.

Use:

General purpose designed boiler tube expander for flaring and expanding tubes in fire tube boilers, water walls, down comers, economizers and air heater tubes. This is an ideal expander if you intend to manually bead the tubes back to the tube sheet as this expander will give the tube a 40 degree bevel.

Consult the PDF Specifications below to cross refer all data to the tube OD, wall thickness and tube sheet thickness. Also, part numbers for spare mandrels and rollers can be found here. If the PDF is two pages then the data has to be read across the two pages.


 

tube expanders for boilers and boiler  accessories

a series - boiler tube expanders

Vacuum Tube Leak Detector Kit PVLD-3000 Vacuum Tube Leak Detectors remain on sale at the original sale price of $1395.00 USD$. We have kept these important test kits at their 2013 price and intent to keep it that way for the foreseeable future.
The benefit of our vacuum kit is it comes totally complete for tubes from 1/4" OD up to 3.0"OD. Unlike other systems where you have to purchase the extra seals and bodies.

Consult the PDF Specifications below to cross refer all data to the tube OD, wall thickness and tube sheet thickness. Also, part numbers for spare mandrels and rollers can be found here. If the PDF is two pages then the data has to be read across the two pages.