Designed for use when high temperatures will be encountered during the process of pipe welding, such as pre-heated pipework, and pipes where very high temperatures are required for welding.
- Heat resistant up to 350ºc (572ºf) for up to 24 hours, or up to 500ºc for short periods.
- Available for all pipe diameters from 3” to 80” (75 to 2035mm).
- Designed to be flexible, for ease of insertion, use and withdrawal from pipes, bends, elbows etc.
- Suitable for 24-hour cycles including pre-heat, welding and post-weld heat treatment.
- A central strip allows fast and accurate alignment of the system to the centre point of the weld area.
- Manufactured to Nuclear Quality Standards with nuclear-approved materials, these systems guarantee bright, shiny, coke and oxide-free welds.
- Designed and manufactured specifically for the power industry where high-strength chrome alloy steels are more frequently used.
- Ready to use, connects to a dedicated and regulated gas supply. Choose any flow rate (Purge Bags - up to 20l/min/Rapid Purge up to 80l/min) through the twin pre-set purge valve.
Specification
Size: 58" (1473mm)
Expansion Range: 1359 - 1384mm
Weight: 18kg