Since 1879
Rieger Ventilprogramm

EHEDG-certified Valves


Aseptic Sampling Valve BioCheck-Compact


The RIEGER-BioCheck-Compact is an aseptic sampling valve of the newest generation.

The compact valve has the same advantages as the standard BioCheck valve:
  • solid stainless steel housing
  • complete separation from the environment
  • no dead , no sump , no dome
  • seal replacement without special tools
  • low downtime
  • contact with product 316L stainless steel, alternatively in Hastelloy C22 (2.4602) and other materials
 Additional benefits:
  • PTFE bellow technology for more than 3 million cycles
  • 1 or 2 outlets possible
  • pneumatic and/or manual actuators
  • lockable hand wheel with key for more safety in your process or outside tank farm
  • flexible integration in your processwith a wide range of process connections like pipe or tank welding or TC according DIN 32676 or DIN 11864 also for AWH Connect or NA Connect ™
  • extra light and slim design
  • also available in 3-A version and EHEDG EL Class I certified
  • accessories like connections, electronic feedback, hoses and many more available
   EHEDG-certificate for the aseptic sampling valve BioCheck-Compact


the ATEX selection
chart in
PDF as download
… click here

Gebr. Rieger GmbH & Co. KG
Kochertalstraße 32
73431 Aalen - Germany

Tel.: +49 (0) 7361 - 5702-0
Fax: +49 (0) 7361 - 5702-51

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