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Blind flanges

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Product Detail

    Blind Flange(BL Flange)


    blind flange.jpg


    Blind pipe flanges are pipe flanges used to tape the end of a piping system openings to prevent flow. Blind pipe flanges are commonly used for pressure testing of the pressure flow of liquids or gases through a pipe or vessel.


    Standard:ANSI B16.5 ,DIN25762766,DIN2632-2638
    Pressure:NP0.6-32MP2, 150lb-1500lb
    Forming Type: Forged

    Size:1/2”-48”(DN10-DN1200)
    Materials:
    Carbon Steel blind flange: 

    ASTM SA/A105(N),C22.8,ST37.2,A516 GR60/70,ASTM SA350 LF2,ASTM SA694 F42/46/52/56/60/65…
    Stainless Steel blind flange

    Grade : 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 430L

    Duplex Stainless Steel blind flange

    ASTM A182 F51/F53/F55/F60…
    Alloy Steel blind flange:

    ASTM A182 F1/F5/F9/F11/F22/F91…
    Surface Treatment:Yellow/Black Coating, Anti-Rust Oil


    LINKUN MATERIALS CO.,LTD is one of the leading China blind flanges manufacturers and suppliers, if you want to buy best high-quality blind flanges from professional factory, learn more about blind flange dimension and more size,please contact us at linkun@lksteelpipe.com

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Xi'an LinKun Import & Export Co.,Ltd

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