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    Gas products
    Low pressure gas regulators and governors
    Governors

    Goval

    Description

    Goval is one of the double diaphragm safety governors with balanced device in the Pietro Fiorentini range. It represents the ideal solution for the supply of burners and for the ducted distribution of natural gas at low pressure.

    It can be used with previously filtered non-corrosive gases and is particularly indicated in distribution networks for industrial, commercial and residential users.

    Features

    • Accuracy class AC: 15
    • Nominal sizes DN:  1/2″, 3/4″, 1″, 1″ 1/4, 1″ 1/2, 2″.
    • Lock-up pressure class SG: +7.5 mbar or 30%
    • Design pressure: 2.5 bar
    • Design temperature: from -15 °C to +60 °C
    • Connections: DN 25, 32, 40, 50, 65, 80, 100 ISO ASME
    • Minimum differential pressure: 2.5 mbar
    • Range of downstream pressure Wd: from 5 to 300 mbar
    • Inlet pressure range bpu: from 7.5 to 1000 mbar

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    29Jul

    ISO 50001: Rosate and Desenzano del Garda plants are certified, and Arcugnano is confirmed

    A new important result for Pietro Fiorentini: we have confirmed the ISO 50001:2018 certification for the headquarters in Arcugnano (Vicenza, Italy) and we have obtained it also for the plants of Rosate (Milan, Italy) and Desenzano del Garda (Brescia, Italy). This standard specifies the requirements for an energy management system to enable companies to achieve continual improvement of energy performance. Thanks to our […]