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DN80 Wafer Pneumatic Butterfly Valve (ANSI)

A pneumatic butterfly valve built to DN80, wafer ends, ANSI standard — for water, HVAC, and process duty.

Specifications

  • Actuation: Double-acting / single-acting, 4–8 bar air supply
    • ParameterValue
    SizeDN80
    ConnectionWafer
    StandardANSI
    Body materialDuctile iron / CF8M
    SeatPTFE / EPDM
    Pressure ratingPN10–PN16
    Temperature−20°C → +120°C

    Application note

    For DN80, this configuration is common in skids and branch lines where space is tight. The pneumatic butterfly valve pairs with Reguvale's standard range so engineers can standardize flanges, seats, and actuators across a plant.

    FAQ

    Which standard should I choose? Match the flange standard already used in your plant (ANSI here). Mixing standards causes leaky joints.

    Can I get a different seat? Yes — EPDM, PTFE, and NBR seats are available depending on media and temperature.

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