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        HOME > PRODUCTS > Valve > Ball Valve

    Metal Seated Ball Valve

    Metal Seated Ball Valve

     

    1. Description of Metal Seated Ball Valve:

        Metal Seated Ball Valves, due to the Metal to Metal contact between the ball and seat ring, are 

        severe service ball valves applied to high temperature, high pressure, and high abrasive conditions.

        Usually the metal seated ball valve is with trunnion mounted ball.

    2. Design Features:

        Sealant Injecion Devices, Double Block and Bleed, Anti-Static Design, Fire Safe Design.

        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:

        2" ~ 40" (DN50 ~ DN1000), 150LB~2500LB

    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

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

        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: 4281  Author:METALS INDUSTRIAL  Date:2006/09/25