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    Cast Steel Gate Valve

    Cast Steel Gate Valve


     Hebei Metals supplies diverse Cast Steel Gate Valves.

     The cast steel mainly refers to the bonnet and body of the gate valve. It includes 

      carbon steel(WCB, LCB, WCC) and stainless steel(CF3, CF3M, CF8, CF8M). 










    Full SPECIFICATION of Cast Steel Gate Valves:

    1. Brief Definition:

        The gate valve is a linear-motion valve that uses a typically flat closure element perpendicular to the process

        flow, which slides into the flow stream to provide shutoff. It can be applied to both liquid and gas services for

        on-off function. Normally it can be sorted as per parallel type and wedge type. Parallel gate valves are slide

        valves with a parellel-faced gate-like closure member while wedge gate valves are with wedge-shaped gate

        like closure member.

    2. Material Specification:

        Body & Bonnet : WCB, LCB, WC1, WC9, C5, C12, CF8, CF8M, CF3, CF3M, Aluminium Bronze

        Seat Ring: A105, LF2, F304, F316, F304L, F316L, F51, Aluminium Bronze

        Wedge: WCB, LCB, WC1, WC9, CF8, CF8M, CF3, CF3M, Aluminium Bronze

        Stem & Gland: F6, F304, F316, F51, F304L, F316L;   Bolts & Nus: B7/2H B8M/8M

        Handwheel: Cast Iron, Carbon Steel, Stainless Steel

    3. Size and Pressure Ratings:

        1/2" ~ 48" (DN15 ~ DN1200);  150LB ~ 2500LB

    4. Standards:

        API 6D, ANSI B16.34, API600, API603, BS1414

    5. Construction Structure:

        Full Port/Reduced Port, Bolted Bonnet/Pressure Seal Bonnet, Wedge/Parallel, Flexible/Solid Disc

        Renewable Seat Ring/Fixed Seat Ring, Rising Stem/Non-Rising Stem, Outside Screw & Yoke(O.S&Y)


    Views: 10807  Author:METALS INDUSTRIAL  Date:2006/09/25