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

Brand Name:DockFender
Certification:BV, ABS, PIANC, DNV
Model Number:DF-D3.3*6.5M
Minimum Order Quantity:1 Piece
Delivery Time:5-6 Work Days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Verified Supplier
Location: Beijing Beijing China
Address: C1-7, Xuhui Center, Jinguan North 2nd Street, Shunyi District, Beijing City, P.R. China 101300
Supplier`s last login times: within 37 hours
Product Details Company Profile
Product Details

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.


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.




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

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

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