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Wide Open Arch Single Sphere Rubber Expansion Joint DN15-DN3000

single shpere rubber
January 29, 2021
Category Connection: Threaded Expansion Joint
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Tags:
#rubber flexible connector #high temperature expansion joint #pipework expansion joints
Brief: Discover the Union EPDM Thread Connected Pipe Coupling Sphere Rubber Expansion Joints Compensator, designed for high vibration absorption and durability. Ideal for HVAC systems in hotels and restaurants, this compensator offers excellent resistance to pressure, temperature, and corrosion. Customizable from DN15 to DN80, it ensures long-lasting performance with minimal maintenance.
Related Product Features:
  • Constructed with EPDM rubber for high vibration absorption and durability.
  • Features thread-connected design for easy installation and secure connections.
  • Resistant to high pressure, temperature, oil, wear, and corrosion.
  • Ideal for HVAC systems in hotels, restaurants, and other commercial spaces.
  • Customizable sizes from DN15 to DN80 to fit various piping needs.
  • Includes multi-layer proofing and cord fabric for enhanced strength.
  • Suitable for connecting pumps, valves, and firefighting equipment.
  • Natural rubber content ensures longevity, with up to 15 years of use without aging.
Faqs:
  • What is the maximum pressure rating for the Union EPDM Thread Connected Pipe Coupling?
    The recommended operating pressure is specified, with a test pressure of 1.5 times the operating pressure and a burst pressure of 3 times the operating pressure.
  • Can the expansion joint be used in vacuum applications?
    The vacuum rating is based on the neutral installed length without external load. It should not be installed in an elongated state for vacuum applications.
  • What materials are used in the construction of this expansion joint?
    The expansion joint is made of EPDM rubber, with inner glue, multi-layer proofing, cord fabric, outer glue, and a metal woggle joint for durability and performance.
  • Is welding allowed near the expansion joint after installation?
    No, welding near the expansion joint or welding steel flanges to the piping after installation can burn or seriously damage the expansion joint.
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