Pepperl+Fuchs 1012
Type Z purge and pressurization system
- NFPA 70, NFPA 496, ISA 12.4 standards
- Optional alarm output indicates air lock failure
- Type Z system certified for Class I, Division 2 to nonhazardous
- Enclosure volume up to 15 ft3
- Overview
- Comments
| Hazardous environment | gas |
| Pressure requirement | 80 - 120 psi |
| Safe pressure | Setpoint: 0.25"" (6.35 mm) Flow rate: 0.1 - 3.5 SCFH (2.8 - 99 l /hr) |
| Protective gas supply | instrument grade air or inert gas |
| Material | Filter regulator body: zinc w/enamel finish Regulator handle and bowl: polycarbonate Enclosure pressure gauge: alum. w/enamel finish Rapid ExchangeВgauge: poly case and brass tube Tube fittings and valves: 316 ss forged body Tubing: 316 ss 1/4"" .035 welded System nameplate: silk screened LexanВ and ss Fastener hardware: alum. and stainless steel Mounting plate: 316 14 ga 3 brush ss Enclosure warning nameplate: silk screened ss |
| Mass | 4.5 kg (10 lb) |
| Connection type | System supply port: 1/4"" FTP Enclosure supply fitting: 1/4"" tube fitting Enclosure reference fitting: 1/4"" tube fitting |
| Ambient temperature | -29 ... 49 В°C (-20.2 ... 120.2 В°F) |
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