Dismantling Joint
The Dismantling Joints are double flanged fittings that accommodate up to 100mm (4”)longitudinal adjustment and can be locked at the required length with the tie bars supplied. Not only does this system allow for fast, easy maintenance of valves, pumps or meters, it simplifies future pipe work modifications and reduces downtime when changes need to be made.
Dismantling Joint
The installation is also straightforward using just a spanner and torque wrench to tighten the high tensile steel or stainless steel tie bars. With fewer tie bars than flange holes and the tie bars acting as flange jointing bolts the process is speeded up but still offers a secure, rigid, fully end load resistant system with a pressure rating equal to that of the flange.
A comprehensive range is available from DN40 (11/2�) to DN2400 (80�) with virtually any flange drilling or pressure rating supplied, although larger sizes and custom made Dismantling Joints can be designed and built on request.

The simplicity and versatility of the fittings make them suitable for many applications including pumping stations, water treatment works, sewage treatment works, plant rooms, meter chambers, power generation equipment, and gas distribution stations.


Dismantling Joints are particularly suitable for simplifying the installation & removal of isolation valves, control valves, check valves, non-return valves, flow metering valves, pump sets, pressure reducing valves, flanged pipe & fittings.


Designed and manufactured to BS EN ISO 9001: 2008 and tested to the most exacting requirements of WRAS (Water Regulatory Advisory Scheme) for use with potable water.


Dismantling Joint 3� to 40� (ANSI 150)

Dismantling Joint 3� to 40� (ANSI 300)

Dismantling Joint 4� to 40� AWWA (Class D)

Dismantling Joint DN40 to DN300 (PN2.5*,6*,10,16,25,40,64*)

Dismantling Joint DN350 to DN1600 (PN40)

Dismantling Joint DN350 to DN1800 (PN25)

Dismantling Joint DN350 to DN2400 (PN10)

Dismantling Joint DN350 to DN2400 (PN16)