A Spark Resistant Hydraulic Flange Spreading Wedge actuated by 700bar hydraulics.
The FSW17-Bronze flange spreading wedge can enter a flange joint access gap as small as 6mm and produce a maximum force of 326kN when used in pairs (as recommended) to push the mating faces of flanges apart. The FSW17-Bronze can create a gap up to 81mm between flange faces with the stepped blocks fitted facilitating replacement of gaskets, seal ring’s, or other flange face maintenance and testing.