The GEMU 567 Biostar Control 2/2-way control valve is designed for use in sterile applications. Flow rates ranging from 80 l/h to 4,100 l/h are possible, depending on the version. The sealing concept of the valve is based on the GEMU PD design. All actuator parts (except seals) are made from stainless steel. Normally closed and Normally open control functions are available.
  • CIP/SIP capable
  • Linear or equal-percentage control characteristic options
  • Hermetic separation of the actuator from the medium using a sealing diaphragm
  • Tried and tested actuator design
  • Various valve body connections available
  • Surface finishes up to 0.4 µm, electropolished
  • ATEX version available as an option
Unit of Measure




Body Material

N/A 1.4435, Block Material

Body Configuration

N/A 2/2-Way

Actuator Type

N/A Manual Motorized Pneumatic

Operating Pressure

N/A 0 to 10 bar

DN Size

N/A 8 to 25

Media Temperature

N/A -10 to 160 ºC

Flow Rate

N/A 80 to 4,100 L/h

Surface Finish

N/A Up to 0.4 µm