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fully welded ball valves Full Welded Trunnion Ball Valve

Full Welded Trunnion Ball Valve

Full Welded Ball Valve

    Product Details

    REDSTAR Full welded trunnion ball valve seat can suit for various of pressure and temperature change,not easy to leaking.

    Ball process is advanced computer follow,high machining accuracy.

    Body material is same as pipeline material,not easy to unmatch.

    Integral full welded structure, using trunnion ball , double piston effect seal system, automatic inject into seal bearing .

     

    Full Welded Trunnion  Ball Valve

    Application:

    Design and Manufacture: API 608,API 6D,BS5351

    Face to face(end to end): ANSI B16.10,API 6D

    Flanged connection:2~~24~to ANSI B16.5

    Fire-safe: API 607,API 6FA

    Butt welded end: ANSI B16.25

    Test and inspection: API 598,API 6D

     

    Trunnion Ball Valve
    NPS 2″~36″
    ANSI CLASS 150~2500
    MATERIAL: WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L
    DESIGN STD: API 608, API 6D, BS 5351
    FACE TO FACE STD: ASME B16.10, API 6D
    END CONNECTION STD: ASME B16.5, ASME B16.47, ASME B16.25
    TEST STD: API 598, API 6D, BS 6755

     

    CLASS 150~300 FLOATING BALL VALVE

    Bolted bonnet,Two-piece Body,Floating Ball

    Full or Reduced bore,Blowout Proof Stem

    Fire safe and Anti static

    Stainless steel ball

    ASTM A216 WCB,A351 CF8,A351 CF8M,

    A351 CF3,A351 CF3M,A351 CN7M

     

     

     

     

    Hot Tags: fully welded ball valves,full welded trunnion ball valve, China, manufacturers, factory, wholesale, cheap
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