• Dutco Tennant LLC, PO Box 233, Dubai, U.A.E.
Dismantling Joints District Cooling Products

Manufactured to AWWA C219 under quality management systems accredited to ISO 9001:2000, Dismantling Joint assembly is a double flanged composite fitting featuring a telescopic action between a flanged spigot and a flange adaptor.

The joint is designed to provide longitudinal adjustment in flanged pipe systems. Dismantling Joints provide a simple method for the installation and removal of flanged valves, pumps, flow meters, flanged pipes and pipe fittings. Tie rods are provided for final anchoring and location and these also double as mating flange jointing bolts, reducing the number of these required.

The Range extends from 50mm to 2000mm and all common drillings are available in pressures up to 40 BAR.Installation is extremely simple and is generally done with the flange adaptor end connected to the valve or other appurtenance. In cases where a full faced flange is required, for example on wafer butterfly valves, the joint is simply turned round to use the spigot flange instead.


  • Size Range 50mm to 2000mm as standard (Higher sizes on Request)
  • Pressure rating PN 10 – PN 40
  • WRAS Approved