Description
Mod. FEX is a double-stage direct-acting gas pressure regulator by Pietro Fiorentini which has an integrated block for maximum downstream pressure and the option of block for minimum downstream pressure and an anti-reset system.
Can be used with previously filtered non-corrosive gases, it is mainly used in the construction of networks for the low pressure distribution of natural gas intended for residential users.
Characteristics
Accuracy class AC: 10
Connection: inline input: 1″” EN ISO 228/1; inline output 1″” 1/2 EN ISO 228/1, square output 1″” 1/2 EN ISO 228/1
Closing pressure class SG: 20
Design pressure: 8.6 bar
Design temperature: from -20 °C to +60 °C, from -40 °C to +60 °C on request only for BP version
Minimum differential pressure: 0.3 bar FEX50, 0.4 bar FEX75, 0.6 bar FEX100
Possible adjustment range:
Wds from 13 to 99 mbar for BP, from 100 to 350 mbar for MP
Wdso from 32 to 159 mbar for BP, from 160 to 500 mbar for MP
Wdsu from 6 to 79 mbar for BP, from 80 to 250 mbar for MP
BPU inlet pressure range: from 0.4 to 8.6 bar
- Conn.IN
- F 1 "
- Conn.OUT
- F1 "1/2
- Attack
- Threaded
- Capacity (kg)
- 120
- Inlet Pressure (Bar)
- 8,6
- Outlet Pressure (mBar)
- 27÷40
- m³ / h
- 100
- Tipologia di Regolatore
- Fexs