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    NG9002T022

    Visit Product Series:

    The NG-900 series relief valves are specifically designed for vapor line safety relief applications and cryogenic liquid containers. These valves open and close at preset pressures to ensure reliable performance at cryogenic temperatures. Specifically designed to avoid over pressurization in LNG fuel tank application and LNG installation.

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    Specifications
    Height [Closed] (in.) 3
    Height [Closed] (mm) 77.7
    Inlet Connection (in.) 1/4"
    Inlet Connection (mm) 6.4
    Maximum Allowable Working Pressure (BARG) 41.4
    Maximum Allowable Working Pressure (PSIG) 600
    Maximum Temperature Rating (°C) 74
    Maximum Temperature Rating (°F) 196
    Minimum Temperature Rating (°C) -51
    Minimum Temperature Rating (°F) -60
    Nominal Size (in.) 1/4"
    Orifice Size (in.2) 0.281
    Orifice Size (mm2) 7.134
    Outlet Connection (in.) 3/8"
    Outlet Connection (mm) 9.5
    Pressure Setting (BARG) 1.5
    Pressure Setting (PSIG) 22
    ASME Certification? No
    Connection Type MNPT x FNPT
    Manual Override? No
    Material Details Body: Brass| Bonnet: Brass| Seat: PTFE| Springs: Stainless Steel| Diaphragm Gasket_: PTFE| Backcap Gasket: Copper| Diaphragm: Bronze
    Product Type Brass Angled Cryogenic Relief Valves
    Product Warranty RegO 10 Year
    Seat Material Type Soft
    Units Imperial-Metric
    Features & Benefits
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