Flange Spreading Wedge Twin Tool Kit

A set of 2 Hydraulic Flange Spreading Wedges actuated by 700bar (10,000psi) hydraulics.

The FSW17 flange spreading wedge can enter a flange joint access gap as little 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 testing.

It is strongly recommended that a minimum of 2 flange spreading wedges are used when spreading a flange joint. The flange spreading wedges should be positioned at opposite sides of the flange joint and actuated as necessary to maintain a parallel joint gap.


🟩      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: 20Kg (44.1lbs)

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: FSW17D

Kit Content
  • 2 x FSW17 Tool
  • 2 x Safety Block
  • 2 x Safety Lanyard
  • 4x Stepped Blocks with Securing Screws and Allen Key
  • 1 x Instruction Manual
  • 1 x Robust Moulded Carry