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    Gas products
    Gas filters

    HFA–HFB filters

    Description

    The HFA – HFB by Pietro Fiorentini is a dry gas filter which can be used with natural and manufactured gas, air, propane and other non-aggressive gases.

    This device is mainly used for high-pressure transmission systems and for medium pressure natural gas distribution networks.

    HFA – HFB filter is Hydrogen Ready for NG-H2 blending.

    Features

    • Design pressure: from 6 bar to 100 bar | from 0.6 MPa to 10 MPa
    • Operating temperature: from -10 °C to +100 °C | From +14 °F to +212 °F (from -45 °C | -49 °F on request)
    • Flanged connections: ANSI 150 RF, ANSI 300 RF, ANSI 600 RF (as per ASME B16.5) and PN 16 (as per EN 1092-1)
    • Connection configuration: nozzle in-line (HFA) or nozzle 90° (HFB)
    • Filtering capacity: 5 ¼m (1, 3 and 50 ¼m on request)
    Do you still have questions?

    Technical Manual

    Click to download the file

    Technical brochure

    Click to download the file

    Hydrogen compatibility declaration

    Click to download the file

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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 […]