| Common Data | |
| Outer tube length (in 10 mm increments from - to) |
240 - 10000 mm (ZAVEX/P...) 240 - 15000 mm (ZAVEX/0..., ZAVEX/1..., ZAVEX/2...) |
| Gas port | depending on type |
| Gas inlet pressure | 50 - 150 mbarg |
| Air port | depending on type, rotatable 4 x 90° |
| Air operating pressure | depending on type |
| Power head | |
| for zone 1: II 2G Ex de IIB T4 or II 2G Ex de IIC T4 | |
| for zone 21: II 2D Ex tD A21 IP65 T95°C | |
| Ignition | 5 kV |
| Ambient temperature | - 40 °C to + 60 °C |
| Protection rating | IP 65 |
| Models | |
| Heat release 45 kW | ZAVEX/P... |
| Heat release 120 kW | ZAVEX/0... |
| Heat release 250 kW | ZAVEX/1... |
| Heat release 600 kW | ZAVEX/2... |