Flange Spreading Wedge

A Hydraulic Flange Spreading Wedge actuated by 700bar (10,000psi) hydraulics.

The FSW17 flange spreading wedge can enter a flange joint access gap as small as 6mm (0.24”) and produce a maximum force of 326kN (32.6T) when used in pairs (as recommended) to push the mating faces of flanges apart. 

The FSW17 can create a gap up to 81mm (3.19”) between flange faces with the stepped blocks fitted facilitating the replacement of gaskets, seal ring’s, or other flange face maintenance and 


🟩     100% Load/Pressure tested and certified.

🟩     High durability, High Quality, Low Maintenance                 design.

🟩     Tool Weight: 7Kg (15.4lbs)

🟩     Max Spreading Force: 163kN (16.3T) (326kN                         (32.6T) when used in pairs)

🟩     Spreading Distance: 6mm (0.24”) to 81mm (3.19”)                 (when used with stepped blocks)

🟩     Robust Moulded Case for easy transportation and             storage.


Kit weight: 12Kg (26.5lbs)

Kit Dims.: 580mm x 340mm x 180mm
                        (22.8” x 13.4” x 7.1”)

Tool Weight: 7Kg (15.4lbs)

Tool Dims.: 76mm x 155mm x 350mm
                          (3.0” x 6.1” x 13.8”)

Product ordering code: FSW17K

Kit Content   
  • 1 x FSW17 Tool
  • 1 x Safety Block
  • 1 x Safety Lanyard
  • 2x Stepped Blocks with
    Securing Screws and Allen Key
  • 1 x Instruction Manual
  • 1 x Robust moulded carry