100% Original Damper For Boiler - High Quality Viscous Fluid Damper – ROAD Damping

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Our firm promises all consumers with the first-class products as well as most satisfying post-sale services. We warmly welcome our regular and new consumers to join us for Earthquake Dampers, Vertical Supports, Chinese Snubber Manufacture, We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future!
100% Original Damper For Boiler - High Quality Viscous Fluid Damper – ROAD Damping Detail:

What is a VISCOUS FLUID DAMPER

The viscous fluid dampers are hydraulic devices that dissipate the kinetic energy of seismic events and cushion the impact between structures. They are versatile and can be designed to allow free movement as well as controlled damping of a structure to protect from wind load, thermal motion or seismic events.

The viscous fluid damper is consist of oil cylinder, piston, piston rod, lining, medium, pin head and other main parts. The piston could make reciprocating motion in the oil cylinder. The piston is equipped with damping structure and the oil cylinder is full of fluid damping medium.


The structure of fluid viscous damper

How does a VISCOUS FLUID DAMPER work?

When the external stimulation(such as earthquake, wind vibration) reaches to the engineering structure, it will be deformed and drive the damper to move, which will occur the pressure difference on the different side of the piston. Then the medium will go through the damping structure and create damping power, which will occur the exchange of power(the mechanical power exchange to heat power). All that will reach the purpose of reducing the engineering structure’s vibration.

Where a VISCOUS FLUID DAMPER applicable for?

Viscous fluid  damper has been widely used in the structure engineering as an high efficiency  energy dissipation solution nowadays. The application fields are as followed.
Civil architecture: residence, office building, shopping mall, and other multistoried and longspan buildings.
Lifeline engineering: hospital, school, functional buildings of city and so on.
Industry using: factory building, tower, industry equipment.
Bridges: passenger foot-bridge, viaduct and so on.
Military industry
Power station, petrochemical, Steel industry.

Why us?

By following the laws and regulation of the industry, our company developed the 3rd generation high-performance  viscous fluid damper based on our more than 20 years experience in producing damping products, which is suitable for construction, bridge and other huge engineering projects. And we have totally self-owned intellectual property for the 3rd generation Fluid Viscous Damper.

The 3rd generation VFD adopts the low viscosity silicone oil as the medium to achieve the damping characteristics by the theory of jet flow in the small hole. The 3rd generation VFD’s working theory, the design of damping structure, life and reliability are revolutionary improved than the last generations of products. It represents the highest level of technology among the  viscous fluid dampers


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100% Original Damper For Boiler - High Quality Viscous Fluid Damper – ROAD Damping detail pictures


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From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of 100% Original Damper For Boiler - High Quality Viscous Fluid Damper – ROAD Damping, The product will supply to all over the world, such as: luzern, Australia, San Francisco, We always stick to the tenet of sincerity, high quality, high efficiency, innovation. With years of efforts, we have established friendly and stable business relationships with worldwide customers. We welcome any of your inquiries and concerns for our products, and we are sure that we will offer just what you want, as we always believe that your satisfaction is our success.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Marcie Green from Ireland - 2017.05.31 13:26
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Eric from Eindhoven - 2017.01.11 17:15