HENAN SHUNYING

Twin sphere rubber expansion joint

Twin sphere rubber expansion joint is similar to single-ball joint in structure, but has a second sphere to provide more pipeline motion absorption capacity, and even higher noise and vibration control efficiency. Twin sphere rubber expansion joint can withstand the most stringent pipe system configuration. They allow for axial compression or extension, lateral deflection and angular motion.

Features

Vibration absorption, noise reduction, high pressure resistance, good elasticity, large displacement, balance pipe deviation, easy installation

  • Dimension: DN40mm-DN800mm
  • Product pressure: 0.6-2.5 MPa
  • Product Material: NR, EPDM, NBR, KFM, PTFE, CR
  • Flange material: carbon steel, stainless steel (304.316)
  • Service temperature: – 180 degrees to 250 degrees.
  • Applicable media: acid, alkali, corrosion, oil, hot water, cold water, compressed air, compressed natural gas, etc.
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