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Flexible Corrugated Stainless Steel Tubing For Gas 1/2" Stationary

Categories Natural Gas Hose
Brand Name: KONCH GAS
Model Number: DN10
Certification: ISO9001, ISO14001, OHSAS18001
Place of Origin: CHONGQING, CHINA
MOQ: 1000 meter
Price: USD0.9-1.3 per Metre
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 1 million metre per year
Delivery Time: 10-25 days
Packaging Details: bags
Product name: Flexible Corrugated Tube
Material: SS304 + PVC
Outer Dia.: 13.5 mm
Usage: Civil Gas
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    Flexible Corrugated Stainless Steel Tubing For Gas 1/2" Stationary


    1/2" Flexible Stainless Steel Corrugated Tube Stationary Gas Hose

    Stainless steel corrugated hose for gas transportation


    1. Performance of metal hose:

    Corrugated metal hose has many excellent characteristics such as good flexibility, fatigue resistance, high and low temperature resistance, corrosion resistance, etc. It has a much longer life span than other types of hoses (rubber hoses, plastic hoses).

    2. Executive standard: GB/T14525-2010 SH/T 3412-1996

    GB/T 14525-2010 General technical conditions for corrugated metal hoses
    GB/T 18616-2002 Corrugated metal hose for explosive environmental protection cables
    GB/T 36018-2018 oxygen blowing metal hose
    NB/T 20520-2018 General technical requirements for metal hoses for nuclear power plants
    TB/T 3474.1-2017 Threaded connection hose for rolling stock Corrugated metal hose
    TB/T 3475.14-2017 Diesel engine parts for locomotives and EMUs Corrugated metal hoses
    YB/T 023-1992 Carbon steel cold rolled steel strip for metal hose
    YB/T 5306-2006 P3 type galvanized metal hose
    YB/T 5307-2006 S-type brazed stainless steel metal hose

    HG/T2023-1991 Ministry of Chemical Industry Standard

    3. Main purpose:
    1. Transport corrosive chemical media or organic solvents. (For example: loading and unloading ammonia, acetone, etc.)
    2. Convey high temperature medium such as high temperature gas and hot oil. (For example: hot steam, heat transfer oil, etc.)
    3. Convey low temperature or ultra-low temperature medium. (E.g. liquid nitrogen)
    4. Transport water, steam, oil and other media under high temperature environment. (For example: water vapor system and hydraulic system in coking, steel making, continuous casting equipment)
    5. Pipelines that need to absorb vibration or eliminate noise. (For example: the inlet and outlet of the pump)

    Product Features


    1. Flexible ways of installation and beautiful layout, such as It can be installed in the open, in the dark,

    through the ceiling or embedded in the wall, the laying method is flexible and diverse, and the installation

    effect is beautiful.


    2. The internal metal hose is made of S30408 austenitic stainless steel, which is corrosion-resistant and

    non-aging, with a designed service life of more than 50 years.


    3. The design of air grooved plastic sleeve is easy for monitoring leaking.


    4. It is with compensation, good shock resistance, resistance to thermal expansion and contraction, and

    resistance to uneven settlement., as well as excellent high temperature resistance, low temperature

    resistance and fire resistance.


    5. Light weight, good bending performance, free length choices, simple installation.


    Highlights of Product —— SAFE USE OF GAS FOR THE WHOLE FAMILY


    01/ Protective sleeve,flame-retardant material

    Outer sleeve adopts insulating and flame-retardant material, which effectively prevents burning, and it is automatically extinguished without fire sources.


    02/ SS304 hose, rat bite-proof

    The high-strength SS304 hose is with high pressure bearing, can also effectively prevent gas leakage caused by rat bites


    03/ Thick copper pipe, well connection seal

    The pipe fittings are made of HPb59-1 copper, electroplated surface, built-in sealing rings (NBR rubber), with excellent sealing performance.

    04/ Super flexibility, bend at will

    The design of corrugated hose secures its very good flexibility, bend at will, convenient installation.

    05/ Air grooves

    The cover sleeve with air grooves can guide the leaking gas to flow to the detective hole at the connecting ends, for purpose of accurate monitoring.


    PRODUCT PARAMETERS


    Brand: Konch Gas
    Product name: Stainless steel corrugated hose for gas
    Inner tube: SS304
    Outer sleeve: Soft PVC, flame-retardant
    Connectors: Copper HPb59-1, SS30408
    Sealing ring: NRB (Nitrile Butadiene Rubber)
    Nominal pressure: PN≤0.2MPa
    Working temperature: -20℃ to 120℃
    Application: Pipeline of gas, LPG, natural gas, biogas and connections to gas appliances.

    Model numberDN10
    (13.5)
    DN13
    (15.8)
    DN13
    (16.8)
    DN15
    (18.5)
    DN15
    (20.0)
    DN20
    (25.0)
    DN25
    (32.0)
    Hose outer dia. φDo (±0.2mm)13.516.016.818.520.025.032.0

    PVC outer dia.

    (±0.3mm)

    15.017.518.320.021.526.533.5
    Hose inner dia. φDi (+0.3mm)9.612.613.015.016.020.025.0

    Hose pitch q

    (+0.3mm)

    2.64.04.04.05.05.06.0

    PRODUCT COMPARISON


    Item namePlastic hoseAluminum tubeSS304 corrugated hose
    MaterialPlasticPlastic+AluPlastic+SS304
    Service life3 years10 years50 years
    Safety levelLowMiddleHigh
    Connection methodClampPress+ScrewSnap ring+Screw
    Advantages1. Good flexibility.
    2. Cheap price.
    1. High safety level and long service life1. Good flexibility.
    2. Very long service life.
    3. High safety level, easy to monitor leaking
    4. Easy installation, solid connection
    Disadvantages1. Short service life
    2. Easy broken, easy been cut
    3. Easy to loosen and fall off
    1. Low flexibility, not easy to bend
    2. Low compensation, easy to loosen
    3. Easy to loosen at press spot due to temperature change
    1. Price higher, if not take life time into account

    WORKSHOP AND EQUIPMENT

    6 Production lines for stainless steel gas pipes, and10 lines for PVC-U/ PPR water pipes

    PROJECT PARTNERS



    GUARANTEE

    Quality Flexible Corrugated Stainless Steel Tubing For Gas 1/2" Stationary for sale
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