Zhejiang Zhongguan Valve Manufacture Co., Ltd
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          Water Treatment Valves

          In the water treatment industry, valves are used to control the flow and water pressure of water supply and drainage, as well as the quality and temperature of treated water. The most common types of valves include butterfly valves, ball valves, gate valves, globe valves, check valves, filters, and so on. Concentric soft seal butterfly valve,resilient seated gate valve, ball type check valve, cast iron ball valve, cast iron strainers, etc. are the core products of our Zhongguan water treatment valve series.

          Industrial Valves

          The valves that control the flow of medium in industrial pipelines are collectively referred to as industrial valves. Industrial valves are used to control the flow of various types of fluids such as air, water, steam, corrosive media, mud, oil products, liquid metals, and radioactive media. The manufacturing scope of Zhejiang Zhongguan mainly includes various high and medium pressure ball valves, gate valves, globe valves, check valves, filters, and so on.

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Home > Products > Water Treatment Valves > Expansion Joint > Rubber Joint

Rubber Joint

Rubber joints, as essential components in valve systems, offer excellent vibration damping, compensation, and sealing capabilities, making them widely applicable in various industrial piping systems. Choosing the right rubber joint not only improves the operational efficiency of valves but also ensures the safety and stability of the entire system. For industrial projects aiming to optimize pipe connections and enhance system reliability, rubber joints are undoubtedly a valuable solution to consider.

Functions of Rubber Joints

Rubber joints are primarily used to connect different pipes or equipment within a piping system, serving several key functions:

1. Vibration Damping: The elastic properties of rubber effectively absorb vibrations and shocks generated by equipment operation, protecting valves and the piping system.

2. Displacement Compensation: Rubber joints can flexibly adjust to displacements caused by temperature changes or ground settling, maintaining the sealing and integrity of the piping system.

3. Leak Prevention: High-quality rubber joints provide excellent sealing performance, effectively preventing fluid leakage and ensuring system safety and stability.

Types of Rubber Joints

Rubber joints can be categorized into various types based on their connection methods and functions:

1 .Flanged Rubber Joints: Suitable for flanged connections in piping systems, they are easy to install and commonly used to connect valves and pipes.

2. Threaded Rubber Joints: Connected via threads, these are ideal for small-diameter pipes and equipment.

3. Spherical Rubber Joints: Designed to allow free movement in multiple directions, they are used in situations requiring significant displacement.
Advantages of Rubber Joints in Valves

Advantages of Rubber Joints in Valves

1. Enhanced System Stability: The vibration-damping characteristics of rubber joints effectively reduce pipe system vibrations, minimizing equipment wear and improving overall stability.

2. Extended Equipment Lifespan: By buffering and compensating for displacements, rubber joints can lower the stress on pipes and valves, extending their service life.

3. Easy Maintenance: Rubber joints are relatively simple to install and replace, reducing maintenance time and costs, and enhancing overall efficiency.

Products

  • Water Treatment Valves
    • Concentric Butterfly Valves
    • Wafer Check Valves
    • Resilient Seated Gate Valves
    • Cast Iron Ball Valves
    • Cast Iron Strainers
    • Expansion Joint
  • Industrial Valves
    • Ball Valves
    • Butterfly Valves
    • Gate Valves
    • Globe Valves
    • Check Valves
    • Strainers
  • Soft Seat Double Eccentric Butterfly Valve

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