Rubber Expansion Joint

Series 30FF, Wide Arch Type with Floating Metal Flange
  • Greater strength:
    Unique arrangement of spring steel wire and combined construction of bias/radial tire cord increases pressure/vacuum capability
  • Superior reliability and durability:
    With quality materials and optimum selection of construction and professional workmanship allow Kurbo 30FF to guarantee longer service life.
  • Wide variety of elastomers:
    As a standard elastomers, natural rubber, neoprene, nitrile, butyl, EPDM, CSM elastomers are available. As a special, food grade white rubber, flame resistance rubber, Viton and Teflon available.
  • Wide spectrum of fabric and metal reinforcements:
    Standard fabric is high tensile polyester tire cord. Other materials like nylon, Kevlar, Nomex are available. Different grade of corrosion resistant steel wire and annular ring are used in carcass for pressure/vacuum bearing reinforcement layers.
  • Steel Flange:
    The flanges rotate freely on the rubber bellows compensating for mating flange misalignment -Simple and quick installation .
  • No retaining ring or control rod plate(gusset plate) required – Easy handling and quick installation.