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ISO Standard Submarine Fenders For Protect The Ship

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ISO Standard Submarine Fenders For Protect The Ship

Country/Region china
City & Province qingdao shandong
Categories Connectors & Terminals
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Product Details

ISO Standard Submarine Fenders For Protect The Ship

Submarine Type Pneumatic Fender Introduction

The hydropneumatic fender is a special version of the aerodynamic fender developed for submarines. The inside of the fender is filled with water and air, and then there is a counterweight under the fender, which can stand upright against the diving hull.

The submarine fender is designed to be installed vertically, so it is very suitable for use with submarines or ships whose impact point may be below the waterline.

The performance of Henger Hydro aerodynamic fenders can be "tuned" by changing the initial pressure, the ratio of water to air and the ballast weight to adapt to the hull curvature and sensitivity of the latest submarine. Hydro-pneumatic fenders can be installed on most wharf structures and come in various sizes to suit various applications and various containers.

Submarine Type Pneumatic Fender Features

Unique design of henger pneumatic rubber fender

 

The henger fender has an active protection safety valve, and all fenders are equipped with safety valves to release internal air in the event of accidental overpressure, which can achieve absolute safety and prevent explosion.

This is a patented design, which can avoid the fender explosion caused by collision and air expansion, which will be very safe.

China Hydro Pneumatic Submarine Fender Suppliers FAQ

1. "I have the specifications of the submarine, but I don't know how to choose the size of the submarine fender, can you help me?"

Answer: You don't need to worry. We have more than 20 years of production experience, and can recommend the most reasonable size and quantity of submarines according to the specifications of your submarines.

2. "Because I have not installed and used the submarine fender, can you tell me how to install it?"

Answer: You don't need to worry. We will send the product installation instructions to you before shipment, and you can contact me at any time if you don’t understand.

3. "What is the minimum order quantity for your submarine fender?"

Answer:Our minimum order quantity is 1 piece.

Submarine Fender System Inflation Process

1. The submarine fender must first install an inflatable rod

2. In the second step, use a wrench to remove the valve core and set it aside.

3. Then connect the quick connector to inflate, the inflation pressure is 0.05-0.08mpa, and the recommended pressure is 0.05mpa.

4. A pressure gauge must be installed during the inflation process to observe the internal inflation pressure to prevent over inflation.

5. Finally, only need to tighten the valve core with a wrench.

Pneumatic 50 fender size and performance requirements

Nominal size diameter x 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% kJTolerance±10 % kN

Reference value

kPa

500 x 100050664132
600 x 100050874126
700 x 15005017137135
1000 x 15005032182122
1000 x 20005045257132
1200 x20005063297126
1350 x 250050102427130
1500 x 300050153579132
1700 x 300050191639128
2000 x 350050308875128
2500 x 4000506631381137
2500 x5500509432019148
3300 x 45005011751884130
3300 x 65005018143015146
3300 x 106005030675257158
4500 x 90005047525747146
4500 x 120005064737984154
Pneumatic 80 fender size and performance requirements

Nominal size diameter x 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% kJTolerance±10% kN

Reference value

kPa

500 x 100080885174
600 x 1000801198166
700 x 15008024180177
1000 x 15008045239160
1000 x20008063338174
1200 x 20008088390166
1350 x 250080142561170
1500 x 300080214761174
1700 x 300080267840168
2000 x 3500804301150168
2500 x 4000809251815180
2500 x 55008013172653195
3300 x 45008016402476171
3300 x 65008025323961191
3300 x 106008042816907208
4500 x 90008066337551192
4500 x 1200080903710490202

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