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50kPa 3.3*6.5M Submarine Hydro Pneumatic Fender ISO17357 Qualified

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    Buy cheap 50kPa 3.3*6.5M Submarine Hydro Pneumatic Fender ISO17357 Qualified from wholesalers
     
    Buy cheap 50kPa 3.3*6.5M Submarine Hydro Pneumatic Fender ISO17357 Qualified from wholesalers
    • Buy cheap 50kPa 3.3*6.5M Submarine Hydro Pneumatic Fender ISO17357 Qualified from wholesalers
    • Buy cheap 50kPa 3.3*6.5M Submarine Hydro Pneumatic Fender ISO17357 Qualified from wholesalers
    • Buy cheap 50kPa 3.3*6.5M Submarine Hydro Pneumatic Fender ISO17357 Qualified from wholesalers
    • Buy cheap 50kPa 3.3*6.5M Submarine Hydro Pneumatic Fender ISO17357 Qualified from wholesalers

    50kPa 3.3*6.5M Submarine Hydro Pneumatic Fender ISO17357 Qualified

    Ask Lasest Price
    Brand Name : DockFender
    Model Number : DF-D3.3*6.5M
    Certification : BV, ABS, PIANC, DNV
    Price : USD800 to 2800 Per Piece
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 500 Units Per Months
    Delivery Time : 5-6 Work Days
    • Product Details
    • Company Profile

    50kPa 3.3*6.5M Submarine Hydro Pneumatic Fender ISO17357 Qualified

    Submarine Fenders ISO17357 Qualified 50kPa 3.3*6.5M Marine Safety Floating With Safety Valve


    Description


    Submarines and other vessels which contact fenders below waterline require a unique solution. Hydropneumatic Submarine Fenders are specially adopted to this application. The fender body is partially water-filled, then pressurized with air and ballasted to make it stand vertically. Fender draft can be tuned by altering the water: air ratio and inflation pressure. The initial pressure is set to 50kPa.

    Hydropneumatic Submarine Fender is an upgraded development of the body of the ordinary pneumatic fender. The top end has a flange with an air valve and a water valve and ears for lifting and towing.


    Specifications


    Item No.DF-D3.3*6.5M
    Product NameSubmarine Fenders ISO17357 Qualified 50kPa 3.3*6.5M Marine Safety Floating With Safety Valve
    MaterialNitrile Rubber, Natural Rubber
    TemperatureFrom -30°C To 70°C
    Specific Gravity1.45 g/cm3
    Intensity3 MPA
    Hardness65 ± 5 shore A
    Elongation2
    Size3.3*6.5M
    Weight3.7 Tons
    PackageBy Pallets, By carton, By iron cage
    ColorBlack, As Required
    CertificateCE, ROHS, REACH, SGS, MSDS, ISO9001
    Experience32 years
    MarketNorth America, Asia, Europe, South America, Australia, Africa.
    PaymentBANK TRANSFER, 30% T/T, Balance Before Shipment, L/C.

    50kPa 3.3*6.5M Submarine Hydro Pneumatic Fender ISO17357 Qualified


    Diameter x
    Length
    Initial
    Internal
    Pressure
    Ship
    Radius
    Water
    Ratio
    Guaranteed
    Energy
    Absorption
    Reaction
    Force
    at GEA
    Hull
    Pressure
    at GEA
    Deflection
    at GEA
    (mm x mm)(kPa)(mm)(%)(kJ)(kN)(kPa)(%)
    1500 x 610050300060%13156214051%
    80186754188
    1700 x 720050400065%16768213747%
    80239918184
    2000 x 600050400070%13554413141%
    80194736177
    2500 x 550050450065%22576913541%
    803221035182
    2500 x 770050450070%326101613641%
    804701368183
    3300 x 650050450075%30788712735%
    804421203173
    3300 x 1060050500065%1003213714247%
    8014292863190
    4500 x 900050500060%1439240113846%
    8020593228185
    4500 x 1200050600065%1977319814146%
    8028194277189

    Characteristics


    1. Performance can be adjusted by altering the air-water ratio.

    2. Required draft can be adjusted.

    3. Low hull pressures.

    4. Self-adjustment during tidal variation.

    5. Low installation and maintenance cost.


    Applications


    ● Navy

    ● Submarines

    ● Some fast ferries

    ● Semi-submersible oil rigs


    Advantages


    ◆ US navy, ISO17357 and PIANC standard.

    ◆ High-quality rubber and H.D.G. accessories.

    ◆ Easy to move, providing berthing flexibility.

    ◆ Almost no maintenance requirements.

    ◆ Not affected by extreme climatic conditions.

    ◆ Facilitate transportation and provide emergency berthing facilities.


    Inspection & Certificate


    We use modern technology to design and manufacture, and through rigorous field testing. The following tests are to be conducted:


    - Rubber performance test including tensile, ozone and abrasion test.

    - Energy absorption and reaction test.


    Our QC department will inspect each product and offer FACTORY INSPECTION REPORT before delivery. We can also invite the third party inspection agencies including CCS, ABS, BV, LR, DNV-GL to inspect and offer certificates according to customer requirements.


    Inspect items as below:


    1. Rubber tensile, ozone and abrasion test.

    2. Rubber fender energy absorption and reaction test.


    Packing & Delivery


    Main Points--"PEEE", Professional, Efficient, Economical and Environmental.


    Duo to our products are large size and heaviness, normal we do not use packaging during shipping in order to reduce costs. So the professional packing skills are crucial, not only it need to protect our products, but also need to protect the containers, vehicles and personnel. Our core strength comes from years of work experience and a responsible attitude.


    50kPa 3.3*6.5M Submarine Hydro Pneumatic Fender ISO17357 Qualified


    50kPa 3.3*6.5M Submarine Hydro Pneumatic Fender ISO17357 Qualified


    Quality 50kPa 3.3*6.5M Submarine Hydro Pneumatic Fender ISO17357 Qualified for sale
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