Providing a full range of mechanical flange expanders, our flange expander tools are commonly used to separate flanges and are widely used in industrial applications such as pipeline maintenance, pipeline construction, testing and flange replacement, repair gaskets, pressure vessels, cylinder head openings, power plants, bearing disassembly and assembly, oil and power drilling, motor rotor disassembly and assembly, offshore platforms, jacking operations, shipbuilding, industrial equipment, horizontal movement of workpieces, etc. The selection of tools is based on the gap between the flange faces, flange size and the required working range.