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ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders

Certification
China Qingdao Jerryborg Marine Machinery Co., Ltd certification
China Qingdao Jerryborg Marine Machinery Co., Ltd certification
Customer Reviews
I’m late in sending this, but wanted to thank Jerryborg Marine for the great job they did on the pneumatic fenders that they fabricated for me. They work perfectly and serve a long time. Very glad I found them.

—— Deepark-Dolphine Rubber

The guys over at Jerryborg Marine not only provided quick estimates, an honest timetable, and professional courtesy, but also quality work that exceeds their fair pricing. I recommend them for anyone's next project.

—— Thanh Dong-Vietnam Ecomarine

I choose Jerryborg Marine because I simply could not find any other provider that offered all the marine products I needed under one platform, such as pneumatic fenders, anchors, chains, steel wire ropes, shackles.

—— Alessandro Bitocchi-PSG AB

I have a problem with products from another vendor. The engineer of Jerryborg Marine is very enthusiastic and helps me a lot to solve the problem. I really appreciate their professional work and experts team.

—— Peter.S-USA Offshore Rental

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ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders

ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders
ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders

Large Image :  ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders

Product Details:
Place of Origin: China
Brand Name: Jerryborg
Certification: ISO17357 BV CCS ABS GL LR DVN SGS KR RINA
Model Number: submarine hydro pneumatic fender
Payment & Shipping Terms:
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: nude packing
Delivery Time: 10-20 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000 pieces per year

ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders

Description
Keywords: Submarine Hydro Pneumatic Rubber Fender Material: Natural Rubber
Diameter: 1.7m~4.5m Length: 7.2~12m
Initial Internal Pressure: 50 Kpa、80 Kpa Application: Submarine Jetties , Certain Ferry Types ,Oil Rigs
High Light:

submarine pneumatic fender

,

submarine fender

,

hydropneumatic fenders

 ISO17357 marine safety yokohama hydro submarine pneumatic fenders  

 

Hydro-pneumatic Fenders are best employed for berthing Submarines. One of the most important criteria for using Hydro-pneumatic fender is High Energy absorption Capacity and low reaction force, which is vital factor for submarine applications.

 

The Hydro-pneumatic fender provides a better contact area vertically, which cannot be achieved through any other fender system and hence makes it, the most ideal for submarine use.

The Hydropneumatic fenders can be installed on most Quay structures and come in a range of sizes to suit the application and a range of vessels.

 

ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders 0

Advantages of JRB pneumatic fenders:

 

Fender Characteristics

 

Cost effective replacement for deep water catamarans

 

Easily moved to provide flexibility in berthing

 

Easily transported to provide emergency berthing facilities

 

Maintenance requirement almost non-existent

 

Unaffected by extreme climatic conditions


ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders 1

​More sizes

 

SIZE * D
INITERNAL
PRESSURE
BODY WEIGHT
SAFETY VALVE PRESSURE SETTING
TESTING PRESSURE
INITERNAL
PRESSURE

BODY WEIGHT
SAFETY VALVE PRESSURE SETTING
TESTING PRESSURE
mm(D) * mm(L)
kpa
kg
kpa
kpa
kpa
kg
kpa
kpa
1700 *7200
50
940
 
200
80 1140   250
2000 * 6000
50
930
 
200
80 1100   250
2500 * 5500
50
1300
175
250
80 1460 230 300
2500 * 7700
50
1854
175
250
80 2030 230
300
2500 * 9100
50
2300
175
250
80 2480 230
300
 
3300 * 6500
50
2200
175
250
80 2520 230 300
3300 * 8600
50
3140
175
250
80 3350 230 300
3300 * 10600
50
4200
175
250
80 4700 230 300
4500 * 9000
50
5000
175
250
80 5500 230 300
4500 * 11000
50
5600
175
250
80 6100 230 300
4500 * 12000
50
7000
175
250
80 7600 230 300
ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders 2

ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders 3

Please contact us directly about technicel questions on submarine fenders.
Notes: 1. Weight of the fender body and net torrence ± 10%
2. Reaction force torrence ± 10%
 
Hydro Pneumatic Fender Structure

 

1 .Outer rubber layer

Hydro pneumatic fenders are covered by the outer layer made of natural rubber. This rubber compound is strong enough to protect the inner layer and synthetic-cord layer from the damage of external forces and severe weather conditions due to its high elasticity and abrasion resistance.

 

2. Synthetic-tire-cord layer

The Synthetic-tire-cord layer is made of synthetic-tire-cord fabrics, compared with synthetic canvas fabric and synthetic belt fabric, this reinforcement layer performs better in fatigue-resistance and pressure-holding.

 

3. Inner rubber layer

The inner rubber layer is designed to seal the air inside the fender.

ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders 4

 
Safety and Reliability
 
Yokohama Pneumatic Rubber Fenders are constructed of several layers of strong tire-cord, and are thus resistant to pressure and cutting. The safety factor adopted in the design of this fender is based on accepted theory and has been proven by extensive experimentation. Operational experience over a long period of time attests to its high safety and reliability, and hydraulic pressure tests have proven the strength to be suitable. Furthermore, large-size fenders are equipped with a safety valve to release the inside air in the event of accidental over-pressure. The figure below shows data obtained from many destructive pressure tests at various percentage compressions. Such data are used to establish a basic minimum endurable pressure (MEP) curve for pneumatic rubber fenders.
 
ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders 5
ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders 6

 

Adaptable to the Tide
 
Yokohama Pneumatic Rubber Fenders basically float on the water in an unrestricted vertical plane corresponding to the tidal range and ship's vertical movement. This means that energy absorption always takes place at the most suitable position, and that only one fender is required per dolphin.
ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders 7
 

Applications

 

1. Submarine Jetties
2. Certain Ferry Types
3. Oil Rigs

ISO17357 Marine Safety Yokohama Hydro Submarine Pneumatic Fenders 8

Contact Details
Qingdao Jerryborg Marine Machinery Co., Ltd

Contact Person: Brunhilde Lung

Tel: +86-19963866866

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