Main features

  • Modular design for a wide variety of applications
  • Different materials allow adaptation to all types of media
  • Flow-efficient construction with full-port design
  • Highest load-bearing capacity
  • Flanged on both ends in order to simplify inspection and maintenance
  • No regular seal replacement required

Technical details

  • Nominal bore from 4 „to 20“
  • Operating temperature from -196 ° C to + 250 ° C
  • Lining and / or heating available
  • Sealing surfaces made of stainless seal
  • Easily accessible double dynamic seals
  • Different sealing materials (e.g. FPM, PTFE, CSM, EPDM, PE)
  • Special temperature shielding of the ball races in cryogenic applications


We transfer true values

Product brochure ROTAFLEX SV


As the world's leading manufacturer of loading equipment, SVT develops and manufactures complete loading systems for the safe loading of liquids and gases.

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