Products

Twin Sphere Rubber Expansion Joint

Product code:SF20

Product Information


  • Size Range: DN32-DN600

  • Pressure: PN10, PN16, PN25

  • Temperature Range: -20℃  to 150℃

  • Flange Standard: EN1092-2 PN10/PN16, DIN2501 PN10/PN16, BS4504 PN10/PN16, JIS 10K/16K, AS2129 Table D/Table E, ANSI 125/150

  • Main Parts:

        Cover: EPDM/NBR/CSM/VITON/CR/NR

        Reinforcing Fabric: Nylon

        Tube: EPDM/NBR/CSM/VITON

        Retain Ring: Steel

        Flange: Carbon Steel/Stainless Steel


Performance Characteristics

●  Double Sphere allows more compression,elongation and deflection.

●  Small force required to cause movement .

●  It adopts precision vulcanization mold and is molded into one piece by vulcanization of synthetic rubber and nylon.

●  Excellent ability to absorb vibration and sound.

●  Perfect corrosion resistant.

● Using floating flange,easy to install.


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