Wika 990.22, 990.52, 990.53

Diaphragm seal with sterile connection

For sanitary applications, clamp connection


  • For gases, compressed air, vapour; liquid, pasty, powdery and crystallising media
  • Ultra-pure steam systems for SIP
  • Vacuum pressure monitoring, e.g. vacuum conveyors, pump monitoring

Special Features

  • For cleaning easy to open
  • Quick cleaning of measuring point, without residue
  • Suitable for SIP and CIP
  • EHEDG certified and 3-A compliant
  • Compliant per ASME BPE