• ROTAFLEX Swivel Joints for Land Loading Arms
  • ROTAFLEX Swivel Joints for Land Loading Arms
  • ROTAFLEX Swivel Joints for Land Loading Arms

ROTAFLEX Swivel Joints

All TERRA loading arms are equipped with our tried-and-tested ROTAFLEX swivel joints. 

  • Nominal bores from 2" to 8"
  • Operating temperature from –196°C to +250°C 
  • Operating pressure of up to 50 bar
  • Lining and/or heating available
  • Double-sided flanged construction
  • Available in single- or twin-race versions
  • Hardened ball races without race rings
  • Sealing faces made of stainless steel
  • Double dynamic seals
  • Different sealing materials (e.g. FPM, PTFE, CSM, EPDM, PE)
  • Seal flushing available
  • Sealing systems with minimal dead space and/or FDA-approved sealing materials
  • Seals do not need to be regularly changed
  • Certified in accordance with relevant international rules
    and standards
  • Design certification and certification according to Germany’s Clean Air Guidelines
  • ROTAFLEX cryogenic swivel joints have no specific cooling rate