Eccentric Rotary Plug Valves

The Valtek MaxFlo 4 is an eccentric rotary plug control valve for applications demanding higher rangeability, precise control and higher flow capacity.

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  • ECCENTRIC-FLOW-MAXFLO-4

    The Eccentric Flow MaxFlo 4 is an eccentric rotary control valve for applications demanding higher rangeability, precise control and higher flow capacity. The Flowserve Valtek MaxFlo 4 control valve is a high performance eccentric rotary plug valve designed for the process industry. It features a large capacity, standard hardened trim and superior shaft blow-out protection.

    Standards:

    • ASME (B16.34, B16.10, B16.25)
    • PED
    • DIN
    • CRN
    • ISO
    • NACE
    • EN

    Industry Sectors:

    • Mining
    • Downstream Processing
    • Basic (organic & inorganic)
    • Conventional Steam

    Eccentric Flow MaxFlo 4 Features and Benefits:

    • Unobstructed flow-path provides 70% greater flow capacity for a given valve size
    • Shaft is designed to safety requirements of ASME B16.34 to prevent the stem from being removed while the valve is under pressure for increased safety
    • Polygon connection between the shaft and plug provides precise control and substantially longer service life

    As well as:

    • Highest Rated Cv
    • Precise Control
    • Reliable Shut-off
    • Most Current Safety Standards
    • Fugitive Emissions Elimination
    • Integral Noise Reduction Plates

    Design Range:

    • Size Range: NPS 1, 1.5, 2, 3, 4, 6, 8, 10, 12 (DN 25, 40, 50, 80, 100, 150, 200, 250, 300)
    • Pressure Class Range: ASME class 150, 300, 600 (PN 10, 16, 25, 40, 63)
    • Seating Material: Metal or soft seat

    Learn more about control valves from BBP.

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