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        HOME > PRODUCTS > Valve > Ball Valve

    Floating Ball Valve

    Floating Ball Valve

     

    1. Description of Floating Ball Valve:

        The floating ball valve is a valve with its ball floating inside the valv body; it drifts to the downstream side

        and will be tightly pushed against the seat by the medium pressure to ensure a reliable seal. The floating

        ball valve is a simple design with good sealing performance and relying on the seat material to wthstand

        the workload since the sealing stress is mainly imposed on the seat rings.  Hence floating ball valves are

        usually used in low and medium pressure ratings.

    2. Design Features:

        Sealant Injecion Devices, Anti-Static Design, Fire Safe Design, Floating Ball

        Side Entry / Top Entry, Full Port / Reduced Port, Soft Seated / Metal Seated, Anti-Blow-Out Stem

    3. Design Standards:

        API 6D, API608, BS5351, ASME B16.34

    4. Size an Pressure:

        1/2" ~ 8" (DN15 ~ DN200), 150LB~900LB

    5. End Connection and Operation Type:

        RF, RTJ, BW, NPT;  Lever, Worm Gear, Electrical, Pheumatic, Hydraulic

    6. Material Specification:

        Body: WCB, LCB, A105, CF8, CF8M, CF3, CF3M, F304, F304L, F316, F316L, LF2, F51, Aluminium Bronze

        Ball: A105+ENP/TCC/CCC, F304, CF8, CF8M, CF3, CF3M, Aluminium Bronze

        Stem:  A186 F6, F304, F316, F304L, F316L, Aluminium Bronze

        Seat Ring:  PTFE, NYLON, PEEK, HF, or Metal Seated

        Gaskets & Packings: PTFE, Flexible Graphite or Stainless Steel

        O-Ring: Viton;  Spring: AISI 6160 17-17PH, 17-7PH

        Bolts & Nuts: B7/2H, B8M/8;    Gland: F6, F304, F316, F304L, F316L, Aluminium Bronze

        Bonnet: WCB, LCB, A105, CF8, CF8M, CF3, CF3M, Aluminium Bronze

     

    Views: 7319  Author:METALS INDUSTRIAL  Date:2006/09/25