Single Sphere Rubber Expansion Joint for Noise Reduction

NHFLEX-A TYPE Single Sphere Rubber Expansion Joint for Noise Reduction  
     Rubber joints consist of inner and outer rubber, cord layer and traveler, which are vulcanized and then combined with metal flanges or loose sleeves of parallel joints, are mainly used in pipelines with large vibration and frequent changes of heat and cold, which can absorb the vibration generated by the work of the pump, thus reducing the noise and avoiding the loosening of the screws, and thus are also called shock absorbers or vibration dampers. 

    The flexible rubber joint is a type of pipe connection piece that allows two different materials, two different straight sections, or two different pipe axes to be connected. The flexible rubber joint can relieve stress on the pipe system due to thermal expansion and contraction, frequent vibrations, and other causes that lead to deformation, displacement, and other pipe problems, in order to protect the safe operation of the pipes.

    When in operation, it can reduce structure-borne noise, with a high shock absorption capacity. Rubber joints have good overall performance and are widely used in the shipbuilding industry, chemical industry, construction, plumbing, firefighting, electric power, and other infrastructure projects.

Application:
     Water, Sea Water, Fresh Water, Warm Water, Weak Acid Fluid, Soda Fluid, etc. Pipeline
     Connected with pumps, valves, firefighting equipment, etc.
Selected High Quality Rubber Material
  Resistant to oil, oxidation, ozone and corrosion
  Natural synthetic elastic rubber with internal reinforcement
  Logo can be customized
  No scratches, wear resistant, and smooth appearance

   

   

   

Characteristics:

1. Corrosion Resistance: Rubber expansion joints are made from high-quality rubber materials that exhibit excellent resistance to corrosion. They can be used with various media such as water, oil, and gases.  
 
 2. Elastic Deformation: Rubber expansion joints can absorb stresses and vibrations caused by temperature changes, vibrations, or pipe movements in pipeline systems through their elastic deformation. This helps protect the pipeline system from damage.  
 
 3. Shock Absorption and Noise Reduction: Rubber expansion joints effectively reduce the transmission of vibrations and noise in pipeline systems, providing a quieter and more stable working environment.  
 
 4. Easy Installation and Maintenance: Rubber expansion joints have a simple structure, making them easy to install and maintain. They also have low maintenance costs.

Standard Specification:  

Component Parts: