With filter or strainer, pressure regulator, pressure switch, safety valve(s) and flow rate adjustment, for the protection and regulation of atmospheric and draught burners up to 4000 kW, EC type tested and certified
- Size 115
- Rp-internal thread
- pu max. 100 mbar
- Pressure regulator
- Mains voltage 220/240 V AC, 50/60 Hz
- 2 valves
- Pressure switch
- Filter
