chinawz
21.01.2009, 09:16
As the steelwork is lined the PTFE valve (http://www.corrosion-resistant-valves.com/corrosion-resistant-pipe-fitting.html) extrusion number of the liner used is hard stamped on the steelwork so that this can be cross-referenced to the extrusion details sheet, giving full traceibility from the lined component back to the PTFE valve (http://www.corrosion-resistant-valves.com/corrosion-resistant-pipe-fitting.html) polymer batch used.