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CONCOA 547 Series Switchover | Automatic Switchover | Up to 6000 PSIG Inlet, Stainless
The CONCOA 547 Series pressure differential switchover maintains continuous gas supply where 400 PSIG (27.6 BAR) or more is needed. It fits fuel cell and combustion research, aerospace parts cycle testing and pilot plant pneumatic control requiring uninterrupted high purity, non-oxidizing gas at high pressure, and interfaces with the Altos 2 remote alarm.
The switchover is configured to order: inlet pressure (3000, 4500 or 6000 PSIG) and options such as the regulator hose inlet gland are chosen when ordering.
Key features
- 493 Series stainless steel regulators handle inlet pressures to 6000 PSIG (415 BAR)
- CAPSULE® seat design for reliability and easy maintenance
- Integral line regulator holds line pressure up to 3500 PSIG (240 BAR) during changeover
- Optional hose inlet gland check valve prevents contamination and backflow
- 316L stainless steel bodies; 2 1/2 in (68 mm) stainless gauges
- Specifications
- Downloads
| Ordering code | Configured to order |
| Brand | CONCOA |
| Series | 547 Series Switchover |
| Inlet Pressures | 3000 PSIG (210 BAR); 4500 PSIG (310 BAR); 6000 PSIG (415 BAR) |
| Gauges | 2 1/2 in (68 mm) stainless steel |
| Outlet Connection | 1/4 in stainless steel compression tube fitting |
| Cv | 0.1 |
| Regulator Bodies | 316L stainless steel barstock |
| Seats | PCTFE; PEEK with 6000 PSIG inlet |
| Filters | 10-micron 316 mesh |
| Internal Seals | FKM |
| Temperature Range | -40°F to 140°F (-40°C to 60°C) |
| Weight | 22.5 lbs (10.2 kg) |
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