This item is custom built to fit your needs and has various part numbers. Please contact us for pricing and expected ship date.
The 639 Series Assist Gas Switchover is an automatic system designed to provide a continuous supply of laser assist gas from two high pressure sources. The system comes pre-mounted on a stainless steel panel, complete with flexible pigtails form connections to bulk high pressure sources.
Primary and reserve bank automatically switches to reserve when depleted
Optional alarm enables visual and audible notification
High flow capacity flows up to 9,000 SCFH
Cartridge sensor for precise pressure control