Dismantling Joints

Dismantling Joint

When adjustment is required in flanged pipe systems, a dismantling joint is the solution. It is a double-flanged fitting suitable for such adjustments. It facilitates the assembly and disassembly of flanged pipework, fittings and equipment such as, valves, pumps, flow meters and others. When the dismantling joint is connected from one side, it allows the movement of the collar to reach an optimal length. 

The usefulness of dismantling joints is that it simplifies the process of pipe modifications required in the long run, thus reducing costly downtime during maintenance. The tie rods are provided for final anchoring and restraining. The installation is also a simple process using just a spanner and torque wrench for tightening either stainless steel or the high tensile steel. 

DN50 to 2200 mm

Water, wastewater, seawater, gas


Pumping stations | utilities | Wastewater treatment plants | Seawater desalination plants | Power plants | Chemical plants | Industrial applications

  • Cost effective installation and dismantling thanks to a fewer tie-rods
  • Standard axial adjustment of ±100 mm
  • Coated with WRAS approved Fusion Bonded Epoxy with minimum 250 micron
  • Flange Drilling connection to suit a wide range of flanging standard;ISO 7005-1 (EN 1092- 1, DIN 2501) , AWWA C207, ANSI 150, ANSI 300 .
  • All with flat face or raised face option.
  • Body can be DI, steel or stainless steel
  • EPDM gasket or NBR
  • Studs, nuts and tie-rods of zinc plated and passivated steel
  • Optionally with studs, nuts and tie-rods of stainless steel A2 or acid-resistant stainless steel A4

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