Laser Welding Gas Supply Systems

Each of the manufacturers of laser gas welding systems has their own specifications for the gas transfer system. The systems presented here generally meet or exceed the requirements of virtually all of the manufacturers. The manual, semi-automatic, and fully automatic systems have worked very successfully in many laser applications and contain all of the basic components required to protect the laser and maintain gas purity and flow. If for any reason, one of these systems does not meet your requirements contact us to discuss a custom system that is correct for your laser.

Features

• All high purity construction.
• Purge assemblies installed on each pigtail to ensure cylinderto- cylinder purity on change-outs. (Cylinder connections with integral check valves in place of purge assemblies are available as an option.)
• Built-in safety relief valve prevents laser over pressurization.
• Built-in 2 micron filter eliminate particulate contamination of the laser.
• Pigtails are 3’ stainless steel flexible hose with stainless steel inner core to ensure contamination-free gas transfer and eliminate helium diffusion leakage.
• Convenient wall mounting bracket provided.
• High purity brass pressure regulator(s) with stainless steel diaphragms included.
• Designed to provide continuous gas flow to laser during cylinder change-outs.