Hydrogenation High-Pressure Welded Gate Valve

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Product Details

  • 产品描述
  • Application Guidelines

    1. Design and Manufacturing: According to ASME/ANSI B16.34, NB/T47044, and GB/T12224. 
    2. Structural Length: According to ASME/ANSI B16.10; GB/T 12221. 
    3. Butt weld end dimensions: Refer to ASME/ANSI B16.25. 
    4. Structural Features: P.S.; OS&Y. 
    5. Sealing material: Selected according to the "Ordering Instructions." 
    6. Main materials: A105, LF2, F5, F11, F22, F304, F316, F304L, F316L, and more. 
    7. Valve inspection and testing: Conducted according to API 598 or GB/T 26480 standards.

     

    Main dimensions and weight

    NPS Specification 
    Nominal Diameter DN
    (in)21/23 4 6 
    mm65 80 100 150 
    d (Reduced Diameter)54 67 87.5 132 
    L900; 1500-pound class254/254305/305356/406508/559
    2500-pound class330 368 457 610 
    H (On)P.S546 546 653 835 
    W400 400 450 600 
    Weight (kg)P.SCL.900–150052kg61kg108kg262kg
    CL.250062kg72kg264kg423kg

     

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