Show Categories

< Back to Products

Industrial & Commercial Gas

Residential Gas & Spares

HVAC & Refrigeration

Water Controls

FEX Series

Low Pressure Gas Regulator

Part/Code: FEX Series


FEX is one of the direct-operated gas pressure regulators designed and manufactured by Pietro Fiorentini. This device is suitable for use with previously filtered, non-corrosive gases and is particularly indicated for low-pressure natural gas distribution networks for commercial fixtures. The FEX regulator is classified as Fail Close (only the version with slam-shut device for downstream overpressure).

• Design pressure: 8.6 bar
• Design temperature: from -20 to +60°C
• Capacity:
- FEX Qmax 75 Sm3/h NG
- FEXS Qmax 100 Sm3/h NG
• Outlet Pressure Range:
- BP model 1.3 to 10 kPa
- MP model 10 to 35 kPa


Product Data Sheet