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cylindrical type pneumatic boat rubber fender with competitive  price
1. General introduction
ISO17357:2014 Floating pneumatic rubber fender is an anti-clossion device for marine application in the world. It is made of synthetic-cord-reinforced rubber sheet with compressed air inside to enable it to float on the sea surface and work as a shock absorber when ship to ship transfer operation and ship to dock berthing and mooring operations.
Evergreen floating pneumatic rubber fenders fully company with all requirements on ISO17357:2002 Sstandard. Our products are certificated by CCS, DNV, GL, LR and BV.
 2.  Construction  features
The basic body construction of  Floating pneumatic rubber fender consists of outer rubber layers, synthetic-tire-cord layers and inner layers. Please take the picture for reference.
All of these layers are vulcanized together ,and then compress air  inside to enable the fender to float on the sea surface.Â
 3.  Specification and Performance
| DiameterxLength (mm) |
Initial internal pressure(kPa) | Energy(kj) | Reaction(kN) | Hull pressue(kPa) |
| 500x1000 | 50 | 6 | 64 | 132 |
| 600x1000 | 50 | 8 | 74 | 126 |
| 700x1500 | 50 | 17 | 137 | 135 |
| 1000x1500 | 50 | 32 | 182 | 122 |
| 1000x2000 | 50 | 45 | 257 | 132 |
| 1200x2000 | 50 | 63 | 297 | 126 |
| 1350x2500 | 50 | 102 | 427 | 130 |
| 1500x3000 | 50 | 153 | 579 | 132 |
| 1700x3000 | 50 | 191 | 639 | 128 |
| 2000x3500 | 50 | 308 | 875 | 128 |
| 2500x4000 | 50 | 663 | 1381 | 137 |
| 2500x5500 | 50 | 943 | 2019 | 148 |
| 3300x4500 | 50 | 1175 | 1884 | 130 |
| 3300x6500 | 50 | 1814 | 3015 | 146 |
| 4500x9000 | 50 | 4752 | 5747 | 146 |
Yokohama Pneumatic rubber fender are available from 500X1000mm to 3300X6500mm, including all the standard and no-standard specifications.
Details:
   
4.Pressure requirements of Yokohama type Pneumatic Rubber Fenders -
Evergreen-Maritime manufactures marine rubber fender with 50kPa (pneumatic 50) and 80kPa (pneumatic 80) initial pressure. The internal pressure, endurable pressure, safety-valve setting pressure and hydraulic test pressure are also in compliance with the requirements of ISO17357:2002.
Fenders of diameter 2500mm and larger equipped with safety valve for releasing excess internal pressure when the fenders are over-compressed accidentally.Â
For more information,please contact me directly.
Mob:+86 17663929366
Ada Zheng
Baby neck ring is a swimming practice ring specially designed for babies. During the period when the baby can't raise his head, use the swimming ring worn on the baby's neck. The height of the baby swimming pool is basically designed according to the height of the baby on the neck. The baby swimming ring is divided into different specifications such as S/M/L/XL. It is made of rubber, PVC and other materials, and has different shapes such as round, star, and animal.
PVC is a new type of material. Compared with plastic, PVC Material has certain advantages, such as good gloss, good hand feeling, good comfort, firmness, and not easy to leak water. In addition, the double airbags basically used in baby swimming rings made of PVC material. , The design of four airbags basically does not have potential safety hazards.
Baby neck ring size tips:
S: 3-4 kg
M: 4-6 kg
L: 6-8 kg
XL: Above 8kg
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