Listing ID #1030871
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Contact SupplierThe function of TUBE EXPANDER is to make a good mechanical seal between tube and tube sheet. Powerflex Tube Expanders do this by means of a set of rotating, parallel rolling and self feeding rollers, which cold work the tube joint metals until the tube ends fit tightly in the holes in the sheet. Powerflex Tube Expanders give smooth, accurate expansion and perfect tightening of joints with no surface ridging. The very best materials are selected and production quality is carefully checked at every step of manufacturing. The result is a product of complete dependability. Powerflex Boiler Tube Expanders are self feeding. It will expand tubes parallel in tube hole and flare projecting tube end at an angle of approx 15 degrees from centre line. These are powered or hand operated.