Flowtrend Replacement for the Alfa Laval® ARC Aseptic Seat Valve

  • Air operated seat valve
  • Sanitary, flexible design: stop valve with 2-3 ports, divert valve with 3-5 ports
  • Remotely controlled with compressed air
  • Reliable: few, simple moving parts
  • Intended to be interchangeable with OEM

Suitable for

The Flowtrend ARC -R valve is designed for aseptic conditions and high sterilization temperatures.


  • Open yoke with visible stem coupler
  • Specially designed PTFE/EPDM diaphragm stem seal creates a physical barrier between product and atmosphere
  • PTFE resists product residue build up on product contact surfaces
  • Polished surface areas minimize crevices that hide and trap bacteria
  • Repairable actuator
  • Standard stock item
Flowtrend® is the manufacturer of these OEM replacement parts. Flowtrend® is not sponsored by, affiliated with, connected with, and does not represent or otherwise have any endorsement from the OEM manufacturers.
Any name, model, part number, brand, image, material, or referral is for descriptive purposes only.  Flowtrend’s parts or products are not Alfa Laval parts or products, and Alfa Laval does not endorse, approve or warrant
Flowtrend’s parts or products or their use.