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    Stainless Steel Light Duty Two-Pieces Ball Valve NPT threaded

    G.A drawing & dimensions for Light Duty Two-Pieces Ball Valve NPT threaded.

    Two-Pieces Ball Valve NPT threaded
    1. Technical specification
    a) Designed and manufactured according to ASME B16.34.
    b) NPT threaded ends are complied with ASME B1.20.1
    c) Threaded ends such as Rc, Rp & G types complied with BS21/2279, 
        DIN 259/2999, ISO228 can be provided upon request.
    d) Inspected and tested according to API598.
    e) Adjustable packing gland, bottom loaded anti blow-out stem.
     
    2. Performance specification
    Performance Specification
    Normal Pressure
    1000
    psi
    Test Pressure
    Shell Test Pressure
    10.5
    MPa
    Tightness Test
    7.7
    Gas-Tightness Test
    0.6
    Max Working Temperature
    -29~180
    Applicable Medium: Water, Gas, Oil, Acid

    3. Material specification
    No.
    Parts Name
    Material
    No.
    Parts Name
    Material
    1    
    End Cap
    ASTM A351 CF8M
    9
    Stem
    SS316
    2    
    Seat
    PTFE/RPTFE
    10
    Handle
    SS304
    3    
    Ball
    SS316
    11
    Spring Washer
    ASTM A193-B8
    4    
    Gasket
    PTFE
    12
    Handle Nut
    ASTM A194-B8M
    5    
    Body
    ASTM A351 CF8M
    13
    Handle Lock
    SS304
    6    
    Stem Gasket
    PTFE
    14
    Pin
    PLASTIC
    7    
    Packing
    PTFE
    15
    Handle Sleeve
    Plastic
    8    
    Packing Gland
    SS316
    16
    -
    -
     
    4. Dimension specification
    SIZE(inch)
    ØD
    L
    W
    H
    C
    KGS/PC
    1/4"
    10.5 
    48
    100
    51.5 
    10.0 
    0.16 
    3/8"
    10.5 
    48
    100
    51.5 
    10.0 
    0.14 
    1/2"
    14.0 
    54
    100
    57.5 
    12.5 
    0.23 
    3/4"
    19.0 
    62
    120
    64.5 
    13.0 
    0.34 
    1"
    24.0 
    73
    120
    68.0 
    15.5 
    0.53 
    1-1/4"
    31.0 
    87
    150
    79.5 
    17.5 
    0.81 
    1-1/2"
    38.0 
    96
    170
    90.5 
    18.0 
    1.12 
    2"
    48.0 
    108
    170
    98.0 
    18.0 
    1.62 
    2-1/2"
    64.0 
    138
    250
    122.0 
    24.0 
    3.38 
    3"
    76.0 
    164
    250
    132.0 
    27.5 
    5.06 
    4"
    98.0 
    193
    300
    163.0 
    28.0 
    8.20 
    Email: yilia@flange-valve-fittings.com  Skype: yilia.wang.metals

     

    Views:   Author:hbmetals  Date:15/02/03