The Argweld QuickPurge Tube, Pipe & Pipeline Inflatable Weld Purge System comprises a tandem inflatable dam system connected by a volume reducing sleeve. Operating temperature 250C (482F) continuous use and up to 280C (586F) for short periods. The size of the system to be ordered must correspond with the ID of the pipe being welded. All systems come fitted with PurgeGate as standard.The QuickPurge design works best by keeping the sleeve as short as possible to fast results. With the short sleeve, it is difficult to pull the system through 90 bends. In the event that you will need to pull your QuickPurge system through 90 bends, please contact us.BenefitsTandem inflatable dam system: This ensures a complete seal around the weld joint, preventing oxygen from entering and causing oxidation.Volume reducing sleeve: This reduces the volume of the annulus between the pipes, which speeds up the purge process.Operating temperature of up to 250C (482F) continuously and up to 280C (586F) for