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Mod. FEX Pressure Regulator
Brand: Pietro Fiorentini S.p.A.Mod. FEX is a two-stage direct-operated gas pressure regulator by Pietro Fiorentini with integrated slam shut for maximum downstream pressure and the option of slam shut for minimum downstream pressure and anti-reset system.
It can be used with previously filtered non-corrosive gases and is mainly used in the construction of low pressure natural gas distribution networks for residential users.
Features- Accuracy class: 10
- Connections: 1″ in-line inlet , 1-1/2" in-line outlet , 1″ 1/ right angle outlet
- Closing pressure class SG: 20
- Safety accuracy class AG: 10 min 2 mbar
- Design pressure: 8.6 bar
- Design temperature: from -20° to +60° C, on request from -40° to +60° C only for BP version
- Minimum differential pressure: 0.3 bar FEX50, 0.4 bar FEX75, 0.6 bar FEX100
- Outlet pressure 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
- Range of inlet pressure bpu: from 0.3 to 5 bar
Specifications
Brand
Body Material
- Aluminum Al GD-AlSI - EN AB 46100
Cover Material
- Aluminum Al GD-AlSI - EN AB 46100
Weight
- 2.6 ÷ 2.9 kg
Nominal Capacity
- 50 to 100 stm³/h