FE 6-10-25-S



FE is a double-stage self-operated pressure regulator for civil and industrial applications and it is suitable for use with gaseous fluids such as natural gas, LPG and non-corrosive gases.

These regulators are designed to be installed directly on utility meters or on riser mains for civil uses.

They can be installed in any position and in environments or spaces protected against weather. The discharge of the internal relief valve can be conveyed outside in case of installation in closed rooms or underground installations. The regulators are manufactured according to the UNI 8827 standard and the Italian Ministerial Decree dated 16 Apr. 2008; for the classification of the functional performance, reference shall be made to the EN 16129 and EN 334 standards.


Design pressure 8.6 bar
Design temperature T3 (-30°C +60°C)
Accuracy class up to 5
Closing pressure class SG up to 10
Outlet pressure range of Wd BP: 13÷180 mbar / TR: 180÷500 mbar
Threaded connections see catalog
Range of inlet pressure bpu bpu 0.15÷8.6 Bar - bpu 2.2÷124.7 Psi

News and articles

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A brief presentation of our modern plant in Desenzano del Garda

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Pietro Fiorentini inc.

With each installation created by Pietro Florentini, we increase our experience in the use of new technologies and are improving, which allows us to look to the future with confidence.

We constantly improve our quality and competitiveness, taking into account the highest requirements of our customers.

Our company is a leader in the creation of high-tech equipment and services for the transportation and use of natural gas, which allows us to direct our research to solve all kinds of problems.

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