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1/2'' Pipeline Coupling Threaded Carbon Steel Pipe Fittings

    Buy cheap 1/2''	Pipeline Coupling Threaded Carbon Steel Pipe Fittings from wholesalers
     
    Buy cheap 1/2''	Pipeline Coupling Threaded Carbon Steel Pipe Fittings from wholesalers
    • Buy cheap 1/2''	Pipeline Coupling Threaded Carbon Steel Pipe Fittings from wholesalers
    • Buy cheap 1/2''	Pipeline Coupling Threaded Carbon Steel Pipe Fittings from wholesalers

    1/2'' Pipeline Coupling Threaded Carbon Steel Pipe Fittings

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    Brand Name : Carbon steel threaded coupling
    Model Number : LJ-PF045
    Certification : ISO9001
    Price : 1USD-100USD
    Payment Terms : L/C, T/T
    Supply Ability : Annual output 50000 tons
    Delivery Time : Depends on the quantity of goods
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    1/2'' Pipeline Coupling Threaded Carbon Steel Pipe Fittings

    Description


    Coupling is a kind of common fittings in industrial pipe connection. A short piece of pipe used to connect two pipes. It is also called external joint and direct head. Because of its convenient use, Coupling is widely used in civil construction, industry, agriculture and other fields. According to the material classification, the hoops are: carbon steel, stainless steel, alloy steel, PVC, plastic, etc. The connection methods are: threaded connection, welding, fusion, socket, etc. According to its manufacturing process, it can be divided into forging and casting. Forging is formed by heating and forging with ingot or round bar and machining thread with upper bed. Casting refers to melting the ingot and pouring it into a fixed hoop model, then cooling it. The main manufacturing standards of hoops are generally GB / t14383 and ASME B16.



    Coupling is also called direct head, which is used for straight pipe connection; movable joint is a detachable pipe fitting. Something connected by movable joint can be removed and replaced, such as valve side, radiator side, etc.The direct head is the pipe fitting in the pipeline. If the pipeline exceeds the length of a single pipe, the direct head shall be used. In order to overhaul and disassemble the valve, a movable joint shall be used. The direct head is purely to extend the length of the pipeline without turning; the movable joint can sometimes be used as the direct head. The movable joint is set for the convenience of maintenance and installation, so a certain number of movable joints will be used in certain positions such as valves, instrument equipment and other places according to the pipeline conditions.

    Specification


    Standard: GB / t14383 and ASME B16

    Material: carbon steel, stainless steel, alloy steel,etc.

    Size range: DN 6-100

    Thickness: 4.8-28.4

    Length: B (6.4-27.7); L2 (7-33)

    Surface treatment: anti-oil; anti-painting



    Technical data sheet


    Carbon steel threaded coupling data sheet

    DN

    Nom.

    Center to End Coupling

    Center to End Cap

    Outside Diameter

    End Wall Thickness Min.

    Length Of Thread

    Pipe Size

    3000&6000

    3000

    6000

    3000

    6000

    3000

    6000

    B

    L2

    6

    1/8''

    32

    19

    -

    16

    -

    4.8

    -

    6.4

    7

    8

    1/4''

    35

    25

    27

    19

    25

    4.8

    6.4

    8.1

    10.2

    10

    3/8''

    38

    25

    27

    22

    32

    4.8

    6.4

    9.1

    10.4

    15

    1/2''

    48

    32

    33

    28

    38

    6.4

    7.9

    10.9

    13.6

    20

    3/4''

    51

    37

    38

    35

    44

    6.4

    7.9

    12.7

    13.9

    25

    1''

    60

    41

    43

    44

    57

    9.7

    11.2

    14.7

    17.3

    32

    1-1/4''

    67

    44

    46

    57

    64

    9.7

    11.2

    17

    18

    40

    1-1/2''

    79

    44

    48

    64

    76

    11.2

    12.7

    17.8

    18

    50

    2''

    86

    48

    51

    76

    92

    12.7

    15.7

    19

    19

    65

    2-1/2''

    92

    60

    64

    92

    108

    15.7

    19

    23.6

    29

    80

    3''

    108

    65

    68

    108

    127

    19

    22.4

    25.9

    31

    100

    4''

    121

    68

    75

    140

    159

    22.4

    28.4

    27.7

    33

    Package


    a. Plastic bubble bag package b.Wove bag package c.Pallet d. Customized

    Delivery time


    Our factory have high ability for production, the delivery time is 45days for small quantity, or if you are hurry for that, we can arrange and meet your shipping date.

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