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Net Type Yokohama Pneumatic Rubber Fender Boat Docking Inflatable Pressure Gauge

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Net Type Yokohama Pneumatic Rubber Fender Boat Docking Inflatable Pressure Gauge

Net Type Yokohama Pneumatic Rubber Fender Boat Docking Inflatable Pressure Gauge
Net Type Yokohama Pneumatic Rubber Fender Boat Docking Inflatable Pressure Gauge

Large Image :  Net Type Yokohama Pneumatic Rubber Fender Boat Docking Inflatable Pressure Gauge

Product Details:
Place of Origin: China
Brand Name: Shunhang
Certification: CCS, BV, ABS, ISO 9001
Model Number: SH-YRF16
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: USD 520 to 8000/PC
Packaging Details: Pallet, nylon bag, nude cargo
Delivery Time: Within 20 workdays
Payment Terms: T/T-30% in advance, 70% paid nefore delivery
Supply Ability: 260 to 300 pcs per month

Net Type Yokohama Pneumatic Rubber Fender Boat Docking Inflatable Pressure Gauge

Description
Product Name: Net Type Boat Docking Pneumatic Yokohama Rubber Fender Initial Pressure: 0.05mpa , 0.08mpa
Raw Material: Natural Rubber , Nylon Rubber Standard: ISO17357 : 2014-1
Size: Customized Sizes Inflate Accessories: Inflate Tool, Inflate Hose, Pressure Gauge
LifeSpan: 6 To 10 Years Color: Black
High Light:

ISO17357 yokohama pneumatic rubber fender

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0.08mpa Docking yokohama pneumatic rubber fender

,

pressure gauge inflatable rubber fender

Net Type Boat Docking Pneumatic Yokohama Rubber Fender

 

 

Product Introduction:

 

Yokohama rubber fender which is made of synthetic-cord-reinforced rubber sheet with compressed air inside, at initial pressure of 50 kPa or 80 kPa, to enable it to float on the water and work as a shock absorber between two ships, or between ships and berthing structures when they come alongside each other on the water

 

1. Outer rubber
Rubber layer that covers the outside of the fender to protect the cord layers and the inner liner rubber from abrasion and other external forces

2. Inner rubber
Liner of a rubber membrane that seals the pressurized air inside the fender


3. Synthetic-tyre-cord layer for reinforcement
Layer made of synthetic-tyre-cord fabric, which maintains the internal air pressure of the fender
Note 1 to entry: As the main fibres of the synthetic-tyre-cord fabric are not braided like synthetic canvas fabric or synthetic belt fabric, there are advantages for its fatigue-resistance performance and pressure-holding performance. .

 

4. Flange opening
Steel flange which is mounted on the fender, to which an air valve or safety valve can be adapted

5. Guaranteed energy absorption
Energy that the fender can absorb without permanent deformation or failure

6. Reaction force
Force produced by a fender reacting to a compressive force
Note : It is equal to the force of the air pressure of the fender multiplied by the contact area of the fender to the ship or berthing structure.

7. Initial internal pressure
Air pressure at which an uncompressed fender operates

8. Endurable pressure
inner pressure at which a fender bursts

 

Specificaton of Yokohama Rubber Fender:

Initial internal pressure : 50kPa or 80kPa.

 

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 size and performance requirements

 

 

Nominal size diam- eter × length

mm

 

Initial internal pressure

kPa

Guaranteed energy absorption (GEA)

Reaction force at GEA deflection

(R)

Hull pressure (Internal pressure) at GEA deflection (P)
Minimum value at deflection 60 ± 5 % kJ Tolerance ±10 % kN Reference value kPa
500 × 1 000 50 6 64 132
600 × 1 000 50 8 74 126
700 × 1 500 50 17 137 135
1 000 × 1 500 50 32 182 122
1 000 × 2 000 50 45 257 132
1 200 × 2 000 50 63 297 126
1 350 × 2 500 50 102 427 130
1 500 × 3 000 50 153 579 132
1 700 × 3 000 50 191 639 128
2 000 × 3 500 50 308 875 128
2 500 × 4 000 50 663 1 381 137
2 500 × 5 500 50 943 2 019 148
3 300 × 4 500 50 1 175 1 884 130
3 300 × 6 500 50 1 814 3 015 146

 

Pneumatic 80 fender size and performance requirements

 

 

 

Nominal size diameter × length mm

 

 

Initial internal pres- sure

kPa

Guaranteed energy absorption (GEA)

Reaction force at GEA deflection

(R)

Hull pressure (Internal pressure) at GEA deflection (P)

Minimum value at

deflection

60 ± 5 %

kJ

Tolerance ±10 % kN Reference value kPa
500 × 1 000 80 8 85 174
600 × 1 000 80 11 98 166
700 × 1 500 80 24 180 177
1 000 × 1 500 80 45 239 160
1 000 × 2 000 80 63 338 174
1 200 × 2 000 80 88 390 166
1 350 × 2 500 80 142 561 170
1 500 × 3 000 80 214 761 174
1 700 × 3 000 80 267 840 168
2 000 × 3 500 80 430 1 150 168
2 500 × 4 000 80 925 1 815 180
2 500 × 5 500 80 1 317 2 653 195
3 300 × 4 500 80 1 640 2 476 171
3 300 × 6 500 80 2 532 3 961 191

 

Outer and inner rubber material requirements

 

 

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

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.

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.

 

Application:

 

-- Oil and gas tankers

-- Fast ferries and aluminium vessels

-- Temporary and permanent installations

-- Rapid response and emergencies

 

FAQ:

 

Q1: What's your MOQ?

Answer: Our MOQ is 1pc.

 

Q2: What's the lifespan of your Yokohama rubber fenders?

Answer: Designed lifespan of our Yokohama rubber fenders is 6 to 10 years

 

Q3: What's your warranty period?

Answer: Our warranty period is 24 monthes. we will responsible for the repairment or replace the new ones for you if it proved to be our quality problem.

 

Q4: I have ships but don't know how to choose the Yokohama rubber fenders size and quantity, can you help ?

Answer: Don't worry. We have more than 20 years' experience. Pls tell us your ship information, we can suggest suitable size and quantity for you.

 

Q5: What kind certificate you can provide.

Answer: CCS,BV,SGS etc.certificate is available

 

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Contact Details
QINGDAO SHUNHANG MARINE SUPPLIERS CO., LTD.

Contact Person: Cathy Zhang

Tel: +86 18560625373

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