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    Gas products
    Valves
    Pilot operated relief valves

    PVS 782

    Description

    In the pilot-operated relief valve PVS 782 by Pietro Fiorentini, the opening and the closing of the main plug is controlled by a pilot device which is very sensitive to the variations of the in-line pressures.

    Particularly suitable for high-pressure transmission systems and for medium pressure gas distribution networks, this device can be used with natural gas and previously treated, non corrosive gaseous fluids.

    Features

    • Design pressure: up to 102 bar
    • Design temperature: from -20 °C to +60 °C
    • Rangeability: 200:1
    • Nominal sizes DN: up to 8″
    • Connections: ANSI 150, 300 and 600 according to ASME B16.5 and PN 16 according EN 1092
    • End to end dimensions: according to EN 334, EN 14382
    Do you still have questions?

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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 […]