BV Yokohama Marine Wharf Rubber Fenders High Pressure Resistant

FLORESCENCE products are manufactured and tested by the requirements of ISO 9001:2015. And every unit is produced strictly according to the ship surveyors such as BV, CCS, ISO, etc.

Yokohama Pneumatic Rubber Fender

Yokohama pneumatic rubber fenders have been in use for around 50 years. It is the leading anti-collision device for marine application in the world. This compressed air filled rubber fender is used as a protective medium for ship to ship contact (STS), ship to quay (STQ) and ship-to-berthing (STB).

Classification of Inflatable Boat Fender
1. Fender types:
1.Net-type fender: fenders which are covered by tire chain net, each end shall be linked together with one to two ring(s).
2.Sling-type fender: fenders which are designed to be used without a protection net.
2. Initial internal pressure:
1.Pneumatic fender 50 (initial internal pressure 50 KPa)
2.Pneumatic fender 80 (initial internal pressure 80 KPa)

Tests of Inflatable Boat Fender
1. Material test for rubber
The material test of the outer rubber and the inner rubber shall be conducted in accordance with the physical properties of inner and outer rubber required by ISO 17357:2002
2.Dimensional inspection
The dimension of all the fenders shall be inspected at the initial internal pressure and the results shall be within the following tolerances:
- length: +10%, -5%;
-diameter: +10%,-5%
3.Air-leakage test
The air-leakage test shall be conducted on all the fenders at initial pressure for more than 30 min, and the test results shall confirm that there is no air leakage.
4.Hydrostatic-pressure test
The hydrostatic-pressure test shall be performed for 10 min at the hydrostatic-pressure shown in “test pressure at 0% deflection”. Maximum temporary elongation: 10%