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Custom High Precision Metal Titanium Weld Neck Flange

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    Buy cheap Custom High Precision Metal Titanium Weld Neck Flange from wholesalers
     
    Buy cheap Custom High Precision Metal Titanium Weld Neck Flange from wholesalers
    • Buy cheap Custom High Precision Metal Titanium Weld Neck Flange from wholesalers
    • Buy cheap Custom High Precision Metal Titanium Weld Neck Flange from wholesalers
    • Buy cheap Custom High Precision Metal Titanium Weld Neck Flange from wholesalers
    • Buy cheap Custom High Precision Metal Titanium Weld Neck Flange from wholesalers

    Custom High Precision Metal Titanium Weld Neck Flange

    Ask Lasest Price
    Brand Name : VOTECH
    Model Number : NPS 1/2-NPS 24
    Certification : ASME,ANSI
    Payment Terms : L/C,D/A,D/P,T/T,etc.
    Supply Ability : 100ton/Month
    Delivery Time : 7-15 Days
    • Product Details
    • Company Profile

    Custom High Precision Metal Titanium Weld Neck Flange

    Custom High Precision Metal Titanium Weld Neck Flange

    Titanium weld neck flanges excel in systems used in chemical, offshore, aerospace, and high-purity media transport applications. Precision-forged from high-quality titanium, their exceptional corrosion resistance ensures long-term structural integrity and sealing reliability in harsh environments, significantly reducing maintenance costs and extending equipment life.

    Weld neck titanium flanges are pipe fittings with a round tube transition structure. They are welded to the pipe and are primarily used in high-pressure, high-temperature, or media-sensitive piping systems. The flared transition neck structure distances the weld from the sealing surface, reducing weld distortion and improving sealing performance. This design significantly enhances system sealing and long-term stability under demanding conditions.

    Our titanium flanges are available in all standard sizes to meet your needs. With robust customization capabilities, we can produce flanges to meet specific pressure ratings, connection standards, or special dimensions. Whether standard or custom, we provide high-quality titanium flange solutions tailored to your precise requirements.

    Product Specifications
    Standard ASME, ANSI
    Material Designation TA1, TA2, TA9, TA10, GR1, GR2, GR7, GR12, GR16, N5, N6, N7 etc
    Size NPS 1/2 - NPS 24
    OEM & ODM Available
    Pressure Class150, Class300, Class600, Class900, Class1500, Class2500
    Technics Forged
    Sealing surface RF, MFM, TG, FF, RJ
    Type Weld Neck Flange
    Packaging Export standard wooden case, or can be customized
    Application Petroleum, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, stamping elbow, food and other industries
    Class150 Dimensions (mm)
    Custom High Precision Metal Titanium Weld Neck Flange

    Nominal Dimension

    Outside diameter
    A

    Connection size

    Flange thickness
    C

    Flange neck big end
    N

    Flange inner diameter
    B

    Flange height
    H

    DN

    NPS

    Flange outer diameter
    D

    Diameter of center circle of bolt hole
    K

    Bolt hole
    diameter
    L

    Bolt
    Th

    Number of bolt holes
    n(pc)

    15

    1/2

    21.3

    90

    60.3

    16

    M14

    4

    9.6

    30

    15.5

    46

    20

    3/4

    26.9

    100

    69.9

    16

    M14

    4

    11.2

    38

    21

    51

    25

    1

    33.7

    110

    79.4

    16

    M14

    4

    12.7

    49

    27

    54

    32

    1-1/4

    42.4

    115

    88.9

    16

    M14

    4

    14.3

    59

    35

    56

    40

    1-1/2

    48.3

    125

    98.4

    16

    M14

    4

    15.9

    65

    41

    60

    50

    2

    60.3

    150

    120.7

    18

    M16

    4

    17.5

    78

    52

    62

    65

    2-1/2

    76.1

    180

    139.7

    18

    M16

    4

    20.7

    90

    66

    68

    80

    3

    88.9

    190

    152.4

    18

    M16

    4

    22.3

    108

    77.5

    68

    100

    4

    114.3

    230

    190.5

    18

    M16

    8

    22.3

    135

    101.5

    75

    125

    5

    139.7

    255

    215.9

    22

    M20

    8

    22.3

    164

    127

    87

    150

    6

    168.3

    280

    241.3

    22

    M20

    8

    23.9

    192

    154

    87

    200

    8

    219.1

    345

    298.5

    22

    M20

    8

    27.0

    246

    203

    100

    250

    10

    273

    405

    362.0

    26

    M24

    12

    28.6

    305

    255

    100

    300

    12

    323.9

    485

    431.8

    26

    M24

    12

    30.2

    365

    303.5

    113

    350

    14

    355.6

    535

    476.3

    30

    M27

    12

    33.4

    400

    —

    125

    400

    16

    406.4

    595

    539.8

    30

    M27

    16

    35.0

    457

    —

    125

    450

    18

    457

    635

    577.9

    33

    M30

    16

    38.1

    505

    —

    138

    500

    20

    508

    700

    635.0

    33

    M30

    20

    41.3

    559

    —

    143

    600

    24

    610

    815

    749.3

    36

    M33

    20

    46.1

    663

    —

    151

    Frequently Asked Questions
    1. What are the outstanding performances of titanium weld neck flange in terms of corrosion resistance?

    Titanium weld neck flanges have extremely strong resistance to corrosive media such as seawater and chloride ions. Their corrosion resistance far exceeds that of stainless steel and carbon steel, making them especially suitable for harsh environments such as marine and chemical industries.

    2. Do titanium weld neck flanges need additional anti-rust measures?

    No need. Titanium weld neck flanges can be used for a long time without coating or cathodic protection, avoiding the risk of rust and significantly reducing maintenance requirements.

    Our Advantages
    • Strict Quality: Rigorous quality control measures with ASME, JIS, DIN, GB, GOST standards
    • Modern Production Facilities: Advanced factory with multiple titanium metal production lines
    • Logistics and Packaging: Carefully packed in wood cabins or trays for maximum protection
    • Experienced Team: Years of professional knowledge in titanium metal manufacturing
    • Comprehensive Service: Customized solutions, fast lead times, and dedicated support
    • Customer-Centric Services: Flexible payment options and comprehensive technical support
    Quality Custom High Precision Metal Titanium Weld Neck Flange for sale
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