Gemue takes all-inclusive approach

Published: 17-Apr-2006


The Gemü 651 piston-operated 2/2-way diaphragm for use in sterile applications is available in both ‘open/closed’ or ‘position control’ version. Both versions can be commissioned quickly, and are suitable for inert and corrosive liquid and gaseous media.

Thanks to its compact design it can be used in very restricted spaces and it has CIP capabability, making additional mountings such as electrical position indicators or pilot valves superfluous. An analogue travel sensor continuously detects the valve position, which ensures fast automatic commissioning of the valve, e.g. after a diaphragm change. It also monitors the electronic and pneumatic parameters, detects errors and gives a valve position feedback.

The new Gemü 1434 µPos electro-pneumatic positioner was specially developed for small and medium size single acting globe and diaphragm valves. It takes only two minutes to mount, programme and commission, and has unusually small dimensions (42 x 42 x 95mm) enabling control valves to be installed in very restricted spaces.

The stable, impact-resistant plastic housing has a smooth, easy-to-clean surface and is splash proof and dust proof to IP 65. A display with good visibility, background light and ergonomically designed buttons enable safe on-site operation. A code prevents unauthorised or accidental operation. The display menu guidance and external programming are simple and logical, enabling easy operation despite its multi-functional usability.

The actuator is designed for continuous operation and also has optical position indication with good visibility independent of the electronic system.

Hall 8, Stand K48–L52

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