The TUBEForce double pipe TF-PROTECT IIk is a pre-fabricated double pipe with an internal copper pipe and a polyethylene external pipe. The pipe is suitable for transporting petroleum with a capacity of up to 800 litres per hour and for distances of up to 200m at a time.
With our inter-pipe couplings, the pipe may be enlarged and extended almost without restriction. Purpose-built screw fittings form the closures and these make it possible to monitor the intermediate space between the two pipes with excess pressure or vacuum leakage alerts and form an impermeable transition from double pipework to a single-wall system.
The TF-PROTECT IIk is obtainable with internal pipe dimensions ranging from 6 to 16 mm.