Automatic Switchover System for Noncorrosive Gases, Critical Purity, Restek

Supplier: Restek
21593580 20668580 20668590 20668350
10854-956EA 9585.94 CAD
10854-956 10855-070 10855-086 10855-628
Automatic Switchover System for Noncorrosive Gases, Critical Purity, Restek
Gas Regulators
High-purity automatic switchover systems provide a continuous supply of high-purity gas to the laboratory, process, or instrument to allow you to replace a depleted gas source without interruption in the gas supply.

  • Stainless steel fabrication
  • Inlet connections are flexible SS pigtails (36")

Continuous gas supply is achieved by setting the two regulators at slightly different pressures and discharging one side of the system at a time. These models include flexible, all-stainless-steel pigtails with armor casing. The CGA connection on each pigtail has a check valve in the gland to prevent contamination and minimize purging requirements.
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