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Forged Flange and Forged Fittings Carbon Steel Pipe Fittings Industrial Valve seamless steel pipe Grooved Fitting

    Spectacle Blind Flange

    Spectacle Blind Flange


     Hebei Metals supplies Spectacle Blind Flanges

     Spectacle blind flanges, also known as figure-8 blind flange, is generally a  

     piece of metal that is cut to fit between two pipe flanges and usually

     sandwiched between two gaskets. They're installed to sperate process

     piping systems.












    Full Specification for Spectacle Blind Flange:

    1. International Standards:

        ASME B16.48

    2. Material Specification:

        ASTM A 105, ASTM A 181, ASTM A 350, ASTM A 516, ASTM A 694, ASTM A 36

        ASTM A182 F304/F304L, F316/F316L, 309, 310, 317L, 321, 347, 904L

        Aluminum 3003, 6061; HASTALLOY B-2, C-276, G, X, C-22;

        INCONEL 600, 601, 625, 718; INCOLLOY 800, 825, 800H, 800HT

        MONEL 400; COPPER C70600, C71500; DUPLEX F51, F53; TITANIUM Gr2, Gr12

    3. Pressure Ratings:

       150LB, 300LB, 400LB, 600LB, 900LB, 1500LB, 2500LB

    4. Size Range:

        1/2" ~ 72" (DN15 ~ DN1800) 


    Views: 5184  Author:METALS INDUSTRIAL  Date:2006/08/29