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Masoneilan 36005 Series V-Max™ Control Ball Valve

  • Description:

    These high-capacity V-ported control ball valves offer automatic throttling capability with flexible shutoff options, simplified maintenance needs, and enhanced operational reliability.

    The V-Max* rotary control valve offers high-capacity, heavy-duty automatic throttling capability.The valve’s advanced design features offer substantial benefits, including:

    •  Simplified alignment. The valve’s integrally cast raised face flanges (in compliance with ASME 150 or 300 Class standards) eliminate the need for long tie rods, significantly simplifying the alignment process.
    • Installation flexibility. To meet a variety of application needs, the valve is available with two different face-to-face dimensions: standard construction complies with ISA S75.04 and IEC 534-3-2 standards and a short pattern complies with the ANSI B16.
    • Enhanced flow capacities. A straight-through flow pattern provides exceptional capacities, while the patented dual-characterized V-port ball combines an equal percentage flow characteristic with highcapacities and greater than 500:1 rangeability.
    • Excellent leakage control: A standard EF(emission free) seal packing system provides long-term, zero leakage† shaft sealing performance.


    1" through 12" (25 through 300 mm)

    Ratings and Connections:

    Flanged: ANSI 150 – 300

    Body Materials:

    Carbon steel Stainless steel


    Model 33 spring diaphragm

    Model 31/32 spring diaphragm


    Dual characterized V-Ported segmented ball

    Inherent Characteristics:

    Equal percentage

Masoneilan 36005 Series V-Max™ Control Ball Valve

Masoneilan 36005 Series V-Max™ Control Ball Valve

Masoneilan 36005 Series V-Max™ Control Ball Valve

Applicable Industries

Refining, Petrochemicals, Pulp/Paper.

Key Applications : Distillation, Hydroprocessing, Reforming, Cracking, Secondary, Blending, Quenching &Fractioning, Charge Gas Compression, Seperation.