The Deltaflux slam shut valve is an ideal solution for all fluid control applications where high differential pressure or great flow rates are involved.
The refined design of the rotating trim allows offering simultaneously high flow rate coefficients Cv and minimum pressure drops in fully open positions, thus creating a unique combination of capacity and rangeability.

Thanks to the versatility and the available range of this slam shut valve, Deltaflux is the ideal solution for all special applications, as well as for use at high and low temperatures, and in aggressive enviroments. Considering its features, Deltaflux is the ideal primary element for ESD (Emergency Shut Down Valve) and HIPPS (High Integrity Pipeline Protection System) systems.

Fields of application:

  • Natural gas industry;
  • Energy;
  • Petrolchemical industry;
  • Water transport.

News and articles

26 September 2017

A brief presentation of our modern plant in Desenzano del Garda

A brief presentation of our modern plant in Desenzano del Garda, where our gas pressure regulators are designed, manufactured, tested and shipped around the world.

03 August 2017

Technical Newsletter - Reflux 819 12 "

Reflux 819 12” - Our biggest pilot regulator


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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