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Consolidated Type 2900 Pilot Operated Safety Relief Valve

  • Inlet Sizes

    1" through 12"

    Inlet Ratings

    ASME Class 150 to 2500

    Outlet Sizes

    2" through 16"

    Outlet Ratings

    ASME Class 150 to 300

    Orifice Sizes

    D through W

    Set Pressure Range

    15 to 6250 psig

    Temperature Range

    -40°F to 505°F, above 505°F with heat exchanger


    Stainless steel pilot with carbon steel main valve and stainless steel trim

    Standards and Regulations

    ASME B & PVC, Section VIII

    ASME B & PVC, Section I (Liquid)

    API 526 centerline-to-face dimensions for Spring Loaded Safety Relief Valves


    The Type 2900 modular pilot-operated safety relief valve (MPV) combines the full nozzle construction of the Type 1900 main valve design with the extremely versatile pilot valve options from the 3900 MPV design. Typically provided with a metal-to-metal seat, this pilot-operated safety relief valve can be used over a broad temperature range.

    Includes pilot line pressure snubber to minimize chatter from rapid pressure excursions and water hammer for Section 1 liquid applications.

Consolidated Type 2900 Pilot Operated Safety Relief Valve

Consolidated Type 2900 Pilot Operated Safety Relief Valve

Applicable Industries

Power Generation, Refining, Midstream Oil & Gas, Paper.

Key Applications : Liquid Economizer, Liquid Thermal Fluid Heater, Boiler, Reactor Facility Grounds & BOP, Heat Recovery Steam Generator, Balance Of Plant, Distillation, Hydroprocessing, Reforming, Cracking, Secondary, Blending, Dehydration.