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Pipe Reducing Natural Gas Pipe Fittings , Black Iron Bushing No Any Sand Hole

Categories Natural Gas Pipe Fittings
Brand Name: kanaif
Model Number: pipe fitting reducer bushing
Certification: FM/UL
Place of Origin: China
MOQ: 100piece
Price: Negotiable
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 10000piece/week
Delivery Time: 25-35days
Packaging Details: 200piece/carton
Color: Galvanized & Black
Meterial: Malleable iron
Technics: Casting
Size: 1x3/4"-4x3“
Standard: ANSI,BS,DIN
Surface treatment: Hot Galvanized
Head Code: Square
Item: pipe fitting reducer bushing
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    Pipe Reducing Natural Gas Pipe Fittings , Black Iron Bushing No Any Sand Hole

    Interpolation table :


    SizeInch4x33/8x1/83/8x1/45x46x51/2x1/81/2x1/4
    mm100x8010x610x8125x100150x12515x615x8
    Dim.
    (mm)
    A43.716.316.346.051.619.019.0
    SizeInch1/2x3/83/4x1/83/4x1/43/4x3/83/4x1/21x1/21x3/4
    mm15x1020x620x820x1020x1525x1525x20
    Dim.
    (mm)
    A1921.621.621.621.625.525.5

    Pipe Fitting Reducer Bushing Black Iron Pipe Bushing Without Any Sand Hole

    1. The producer try to test every products through air tightness test , to make sure no leakage .
    2. Ring gauge will be took to detect every union so as to master the calibre,parallelism, angle and tooth type of thread.
    3. Pipe fittings’ exit is deterrent from 4x3”to 8x6”.
    4. The product quality of malleable iron bushing can be well controlled by adopting the DISA from Denmark,DJ AMF form Japan and the automatic production line from Sinto .

    Don't save good in humid environment:


    The reason is that humidity is the second factor affecting the rate of oxidation (rusting) of iron. It is generally accepted that rusting cannot begin unless the relative humidity is at or above 65% (this figure can be lower, however, in the presence of pollutants). Relative humidity is, however, not the only factor to be considered. Once rusting has started, at least two other phenomena may occur:


    1. Some rust or ferrous oxide can become hydrated, i.e. it can contain moisture within its chemical structure, thereby exposing the iron to additional moisture, and


    2. The porous rust may act as a reservoir for liquid water, keeping it in contact with the iron and perpetuating the rusting process.


    Tabular form :

    MaterialMalleable iron
    StandardThread: ISO 7/1
    DimensionISO 49, DIN 2950,EN10242
    Chemical property(C %2.4-2.9), (Si %1.4-1.9), (Mn %0.4-0.65), (P% <0.1), (S% <0.2%)
    Physical propertyTensile strength>=350Mpa,Elongation>=10% Hardness<=150HB
    Testing pressure2.5Mpa
    Working pressure1.6Mpa
    TypeBeaded with ribs or banded with ribs
    Beaded without ribs or banded without ribs
    Round/square
    SurfaceGalvanized/ no galvanized
    ColorWhite/black
    ModelElbow, Tees, Crosses, Bends, Unions, Bushings, Lateral Braches, Sockets, Nipples, Hexagon/Round, Caps, Plugs, Locknuts, Flanges ,Side Outlet Tees, Side Outlet Elbows and etc
    ConnectionMale, Female
    ShapeEqual, Reducing
    CertificateBSI,ANAB,ISO9001,FM,UL
    ApplicationSuitable for pipe connect of steam, air, gas, oil and so on
    Buyer’s drawings or designs are available
    PackageCartons without pallet
    Cartons with pallet
    Double woven bags
    Or as buyer’s requirements
    Delivery detailsAccording to the quantities and specifications of each order
    Normal delivery time is from 30 to 45 days after receiving the deposit

    Quality Pipe Reducing Natural Gas Pipe Fittings , Black Iron Bushing No Any Sand Hole for sale
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