3 Roll Condenser Expanders – 1/2” to 2-1/2” Outer Diameter
Series 41-D, 44-D and 47-D Expanders are designed for the manufacture, repair and retubing of condensers with 1/2 to 2-1/2-inch tube Outer Diameter. The difference is in their reach. The Series 41-D Expanders are designed for a 1-1/4 to 2-1/4-inch tubesheet, the Series 44-D are designed for a 2 to 6-3/4-inch tubesheet, and the Series 47-D are designed for a 2 to 12-3/4-inch tubesheet.
All series are provided with 2-1/4-inch roll lengths.