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[China]
Trade Verify
Address: Beilongwan Industrial Park, Jimo District, Qingdao City, Shandong Province, China.
Contact name:Cathy Zhang
QINGDAO SHUNHANG MARINE SUPPLIERS CO., LTD. |
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Verified Suppliers
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ISO Inflatable Pneumatic Rubber Fender 50kpa Floating Dock Fenders
Features Of Our Inflatable Rubber Fenders
Easy and fast to deploy
Very low reaction and hull pressure
Performance adjustable by varying initial pressure
Suitable for areas with large or small tides
Maintains large clearances between hull and structure
Available in a variety of sizes , Diameters ranging from 500 mm to 4500 mm and length ranging from 500 mm to 12000 mm
Unique Design of Shunhang Inflatable Rubber Fenders
Active-Protecting Safety Valve , All fenders are equipped with a safety valve to release the inside air in the event of accidental over-pressure.
It is a patented design which could avoid explosion of fenders from collision and air inflation.
Shunhang flange is casting of corrosion-resistant iron with galvanized anti-corrosive coating, which will strongly prolong the fender quality and service life. The strength of Shunhang casting flange improves 40% higher than traditional type.
Specificaton of Inflatable Rubber Fender
| Size | Initial Internal Pressure 50kPa | Initial Internal Pressure 50kPa | |||
Diameter/ Meter | Length /Meter | Energy Absorption /KJ | Reaction Force /KN | Energy Absorption /KJ | Reaction Force /KN |
| 0.5 | 1 | 6 | 64 | 8 | 85 |
| 0.7 | 1.5 | 17 | 137 | 24 | 180 |
| 1.0 | 1.5 | 32 | 182 | 45 | 239 |
| 1.0 | 2.0 | 45 | 257 | 63 | 338 |
| 1.2 | 2.0 | 63 | 297 | 88 | 390 |
| 1.5 | 3.0 | 153 | 579 | 214 | 761 |
| 1.7 | 3.0 | 191 | 639 | 267 | 840 |
| 2.0 | 3.5 | 308 | 875 | 430 | 1150 |
| 2.5 | 4.0 | 663 | 1381 | 925 | 1815 |
| 2.5 | 5.5 | 943 | 2019 | 1317 | 2653 |
| 3.0 | 5.0 | 1050 | 2000 | 1571 | 2709 |
| 3.0 | 6.0 | 1312 | 2488 | 1888 | 3292 |
| 3.3 | 4.5 | 1175 | 1884 | 1640 | 2476 |
| 3.3 | 6.0 | 1675 | 2783 | 2338 | 3652 |
| 3.3 | 6.5 | 1814 | 3015 | 2532 | 3961 |
Pneumatic 50 fender pressure requirements
Nominal size diameter × length mm | Internal pressure | Minimum endurable pressure |
Safety-valve pressure setting kPa |
Testing pressure at 0 % deflection kPa | ||
| at 0 % deflection kPa | at 60 % deflection kPa | at 0 % deflection kPa | at 60 % deflection kPa | |||
| 500 × 1 000 | 50 | 132 | 300 | 462 | – | 200 |
| 600 × 1 000 | 50 | 126 | 300 | 441 | – | 200 |
| 700 × 1 500 | 50 | 135 | 300 | 473 | – | 200 |
| 1 000 × 1 500 | 50 | 122 | 300 | 427 | – | 200 |
| 1 000 × 2 000 | 50 | 132 | 300 | 462 | – | 200 |
| 1 200 × 2 000 | 50 | 126 | 300 | 441 | – | 200 |
| 1 350 × 2 500 | 50 | 130 | 300 | 455 | – | 200 |
| 1 500 × 3 000 | 50 | 132 | 300 | 462 | – | 200 |
| 1 700 × 3 000 | 50 | 128 | 300 | 448 | – | 200 |
| 2 000 × 3 500 | 50 | 128 | 300 | 448 | – | 200 |
| 2 500 × 4 000 | 50 | 137 | 350 | 480 | 175 | 250 |
| 2 500 × 5 500 | 50 | 148 | 350 | 518 | 175 | 250 |
| 3 300 × 4 500 | 50 | 130 | 350 | 455 | 175 | 250 |
| 3 300 × 6 500 | 50 | 146 | 350 | 511 | 175 | 250 |
Pneumatic 80 fender pressure requirements
Nominal size diameter × length mm | Internal pressure | Minimum endurable pressure |
Safety-valve pressure setting kPa |
Testing pressure at 0 % deflection kPa | ||
| at 0 % deflection kPa | at 60 % deflection kPa | at 0 % deflection kPa | at 60 % deflection kPa | |||
| 500 × 1 000 | 80 | 174 | 480 | 609 | – | 250 |
| 600 × 1 000 | 80 | 166 | 480 | 581 | – | 250 |
| 700 × 1 500 | 80 | 177 | 480 | 620 | – | 250 |
| 1 000 × 1 500 | 80 | 160 | 480 | 560 | – | 250 |
| 1 000 × 2 000 | 80 | 174 | 480 | 609 | – | 250 |
| 1 200 × 2 000 | 80 | 166 | 480 | 581 | – | 250 |
| 1 350 × 2 500 | 80 | 170 | 480 | 595 | – | 250 |
| 1 500 × 3 000 | 80 | 174 | 480 | 609 | – | 250 |
| 1 700 × 3 000 | 80 | 168 | 480 | 588 | – | 250 |
| 2 000 × 3 500 | 80 | 168 | 480 | 588 | – | 250 |
| 2 500 × 4 000 | 80 | 180 | 560 | 630 | 230 | 300 |
| 2 500 × 5 500 | 80 | 195 | 560 | 683 | 230 | 300 |
| 3 300 × 4 500 | 80 | 171 | 560 | 599 | 230 | 300 |
| 3 300 × 6 500 | 80 | 191 | 560 | 669 | 230 | 300 |
Outer and Inner Rubber Material Requirements of Inflatable Rubber Fenders
Test item |
Test method | Required value | |
| Outer rubber | Inner rubber | ||
| 1. Before aging | – | – | – |
| 1.1 Tensile strength | ISO 37:2011 | 18 MPa or more | 10 MPa or more |
| 1.2 Elongation | ISO 37:2011 | 400 % or more | 400 % or more |
| 1.3 Hardness | ISO 7619-1:2010 | 60 ± 10 (Durometer hardness Type A) | 50 ± 10 (Durometer hardness Type A) |
2. After aging |
ISO 188:2011 | Air oven aging, 70°C ± 1°C, 96 h | Air oven aging, 70°C ± 1°C, 96 h |
| 2.1 Tensile strength | ISO 37:2011 | Not less than 80 % of the original property | Not less than 80 % of the origi- nal property |
| 2.2 Elongation | ISO 37:2011 | Not less than 80 % of the original property | Not less than 80 % of the origi- nal property |
| 2.3 Hardness | ISO 7619-1:2010 | Not to exceed the original prop- erty by more than 8 | Not to exceed the original prop- erty by more than 8 |
| 3. Tear | ISO 34-1:2010 | 400 N/cm or more | No requirement |
| 4. Compression set | ISO 815-1:2008 | 30 %(70 ± 1 °C, 22hours) or less | No requirement |
5. Static ozone aging test |
ISO 1431-1:2012 | No cracks after elongation by 20 % and exposure to 50 pphma at 40 °C for 96 h |
No requirement |
NOTE If the colour of the outer cover is not black, the material requirements will differ from those in this table. a Parts of ozone per hundred million of air by volume. | |||
Characteristic
● External wear resistance ● Bearing pressure
● Ageing resistance ● Long service life
● Good air tightness ● Easy storage
● Non deformation ● Simple installation
FAQ:
Q1: What's your MOQ?
Answer: The MOQ of our inflatable rubber fender is 1pc.
Q2: What's the lifespan of your inflatable rubber fenders?
Answer: Designed lifespan of our inflatable rubber fenders is 6 to 10 years
Q3: What's your warranty period?
Answer: Our warranty period is 2 years. we will responsible for the repairment or replace the new ones for you if it proved to be our quality problem.
Q4: Can you recommend the suitable inflatable rubber fenders for me?
Answer: Pls tell us your ship information, as experienced manufacturer, we will recommend suitable size and quantity for you.
Q5: What kind certificate you can provide.
Answer: CCS, BV, RS etc.certificate is available
