The GEMÜ 567 BioStar control valve is now available up to a nominal size of DN25, thus allowing a maximum flow rate of 15 m³/h. At the same time, the selection of motorized actuators for this valve has also been extended.
In order to expand the product range of valves for hygienic, sterile and aseptic applications to include a highly precise control and regulating valve, GEMÜ has first developed a completely new sealing technology that provides the optimal addition to the established aseptic GEMÜ valve range. With 567 Biostar control, based on GEMÜ PD design, these valves have been designed specifically for the control of small flow rates in the pharmaceutical, food, and biotech sectors.
The motorized version of the GEMÜ 567 Biostar control valve is the world’s first real-time-enabled control valve. The combination of PD design and electric actuator as a stainless steel version, makes this valve a top choice for the control of small volumes in the pharmaceutical and biotechnological industries, in applications without compressed air, or particularly for applications with stringent precision and speed requirements. The running times of the plants can be greatly extended thanks to the long service life of the PD diaphragm (more than 7 million cycle duties), the low-maintenance design and the operator replacement when medium is present. With the expansion of the range of nominal sizes to include DN 25, GEMÜ has now extended the kv range to approx. 15 m³/h.
