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Gas Purification Essentials <
Gas Pressure Systems and Accessories
Critical Purity Automatic Switchover System for Non-Corrosive Service
Switching pressure: 200psig/170psig (1379/1172kPa)
Inlet connections: flexible SS pigtails (36")
Line regulator: 0 to 100psig (0-689kPa)
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. 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.
Instruction Sheets:
