Product/Service

Automatic Changeover Panels

Source: Air Products and Chemicals, Inc.
Providing uninterrupted gas supply on installations where a reserve cylinder is used, these automatic changeover panels consist of two identical regulators, one delivering gas at a slightly higher pressure than the other.
Providing uninterrupted gas supply on installations where a reserve cylinder is used, these automatic changeover panels consist of two identical regulators, one delivering gas at a slightly higher pressure than the other. When the service cylinder is empty, the unit will automatically withdraw gas from the reserve cylinder, thus eliminating the need to shut down the system to replace empty cylinders. The pressure gauges indicate which cylinder is in use and the high-purity design makes this system suitable for chromatography and laboratory gas applications. All systems are provided complete with a mounting panel, flexible pigtails, isolation valves, and an outlet shutoff valve.

Air Products and Chemicals, Inc., 7201 Hamilton Boulevard, Allentown, PA 18195-1501. Tel: 800-654-4567; Fax: 800-880-5204.