Bar Stock



FLANGED BAR STOCK type ball valves are cutoff devices suitable for use both on natural gas distribution networks and for liquid service when high performance on tightness and low pressure drop are required.

Main features of these valves are:

  • Floating ball
  • Bubble tightness with valve on closed position
  • Low pressure drop
  • Can be installed in  both flow directions
  • Highly reliable
  • Built  to standard ANSI/ASME B16.10 ANSI/ASME B16.25, BRITISH STANDARD BS 5351
  • Pressure classes: 150 - 300 - 600
  • Sizes : 1/2''to 3"
  • Full  and reduced bore
  • Connection: RF

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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