Qingdao Luhang Marine Airbag and Fender Co., Ltd
Qingdao Luhang Marine Airbag and Fender Co., Ltd We are devoted to supplying guaranteed marine airbags and fenders.
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Hydro-Pneumatic Rubber Marine Fenders for Submarine
Submarines and other vessels which contact fenders below waterline require a unique solution. Hydro Pneumatic Fenders are specially adopted to this application.
The fender body is partially water-filled, then pressurized with air and ballasted to make it stand vertically. Fender draft can be tuned by altering the water: air ratio and inflation pressure. The initial pressure is set to 50kPa.
Hydro Pneumatic Rubber Fender is the same as the body of a normal pneumatic fender. The top end has a flange with an air valve and a water valve and ears for lifting and towing.
1. Submerged Contact Area
2. Low Hull Pressure
3. Adjustable Draft
4. Movable
5. Prevents Acoustic Tile Damage
IX Applications
1. Submarines
2. Some fast ferries
3. Semi-submersible rigs
XI Installation of Hydro Pneumatic Fenders
5-1. Drag the fender to the place of installation.
5-2. Connect the rope chain to the towing ring.
5-3. Secure the suspension chain and the rope chain securely.
Warning:
1) Rope chain fasteners: the rope chain should be held tight at low water level.
2) The fender must be where the parallel line of the submarine touches the fender.
3) Check that the intended rear surface does not come into contact with the scaffold when the fenders are compressed.
You are wecome to contact us for more information on the hydro pneumatic fenders. Besides, we are a professional manufacturer of pneumatic fenders of Net type and Sling type and Foam fenders.