Dismantling Joints


The Dismantling Joints are double flanged fittings that accommodate longitudinal adjustment and can be locked at the required length with the tie bars supplied.

Dismantling Joints play a decisive role in the design and layout of pipelines and valves, because they facilitate the easy access and removal of equipment when it comes to long-term maintenance of piping systems.

Rather than moving large sections of fixed pipework, it can be used to create space and easy access to pumps, valves and flowmeters. Moreover, this system simplifies future pipe work modifications and reduces downtime when changes need to be made, allowing high efficiency.

Thanks to this adjustability of the product, the valve can be fitted next to the dismantling joint, and it can be to set to the exact length required prior to being securely connected to flanges.

Certain types of dismantling joints are also suitable for use without restraint in flexible pipelines or where a pump installed in a fixed position has to be connected to a pipe protruding from a wall.

A wide range of this product is available: from DN40 (1½”) to DN3500 (140”), although larger sizes and custom-made Dismantling Joints can be designed and built on request.

Technical Datasheet

  • 2″ up to 140″
  • Schedule 10 up to Schedule XXS
  • 150lb up to 2500lb
  • ASME B16.5
  • ASME B16.47
  • MSS SP44
  • ASTM A105 / ASTM A105 N / ASTM A 350LF2
  • ASTM A350 A350, LF2, LF3
  • A182 F304/L/H, F316/L/H, F321/H
  • ASTM A694, ASTM A182

Forged FFD is a specialist in nickel based Alloys such as Monel, Inconel, Hastelloy, Duplex and other grades which provide excellent resistance to corrosion.


Dismantling Joints


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