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    Gas products
    High - medium pressure gas regulators
    Pilot operated

    Dixi AP

    Description

    Pilot-operated pressure regulator produced by Pietro Fiorentini, Dixi AP is suitable for use with previously filtered non-corrosive gases.

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

    According to the European Standard EN 334, it is classified as Fail Close.

    Features

    • Accuracy class AC: up to 2.5 (depending on working conditions)
    • Nominal sizes DN: 1″
    • Lock-up pressure class SG: up to 10 (depending on working conditions)
    • Design pressure: up to 85 bar
    • Design temperature: from -20 °C to +60 °C (higher or lower temperatures on demand)
    • Connections: class 150, 300, 600 RF or RTJ according to ASME B16.5 and PN 16 according to ISO 7005
    • Minimum differential pressure: 1 bar
    • Range of downstream pressure Wd: from 0.5 to 25 bar
    • Inlet pressure range bpu: from 1.5 to 85 bar

    Do you still have questions?

    Flyer

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    Technical Manual

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    Poster

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    Technical brochure

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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 […]