Directly Controlled Process Solenoid Valve with Innovative Bellows System

27.11.2020
Valve specialist GEMÜ is launching the new GEMÜ M75 process solenoid valve with pressure compensation.
Directly Controlled Process Solenoid Valve with Innovative Bellows System

GEMÜ M75 pressure-compensated process solenoid valve (Image source: GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG)

This uses an innovative double bellows principle to compensate for pressure forces. This principle means that the new valve with the highly compact coil in the available nominal sizes can be used for processes with an operating pressure of up to 6 bar.

Solenoid valves are characterized by short operating times and are therefore ideal for dosing steps in mixing technology. Whether in the chemical industry, water treatment, washing and cleaning installations or in electroplating – solenoid valves are a low-maintenance alternative to pneumatic or motorized valves, which is also cost-effective in the smaller nominal sizes.

The new directly controlled, fully pressure-relieved GEMÜ M75 2/2-way process solenoid valve has a plastic encapsulated coil, available in a range of different supply voltages. The valve also helps to save resources thanks to an energy-saving reduction in holding current. Dynamic and static pressure forces are compensated for by the double bellows. Thanks to a wide range of high-quality body materials (PP, PVC and PVDF) and hermetic separation between the medium and the actuator using O-rings in various designs, the new process solenoid valve guarantees a reliable process sequence – including for corrosive media. The valve can also be used for gaseous and liquid media and is suitable for vacuum applications. The compact solenoid valve is suitable for nominal sizes DN 8 to 15 (and can be extended to DN 20 with an adapter) for open/close applications.

More articles on this topic

LEWA: 70th Anniversary

26.07.2022 -

A semi-basement room in Leonberg near Stuttgart, a motorcycle as the company vehicle and DM 3,000 as seed capital – this is how the success story of LEWA GmbH began. Founded in 1952 as an engineering office for water treatment, LEWA developed into the worldwide manufacturer of metering and process diaphragm pumps, as well as complete metering systems for process engineering within a few decades despite the difficult initial conditions.

Read more

GEMÜ Expands its Company Management Team

06.07.2022 -

GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG is reorganizing its company management team. Graduate industrial engineer Matthias Fick will be appointed as Managing Director of Global Operations within GEMÜ Germany’s company management team on 1st July 2022. This appointment will further strengthen the company management team, comprising Gert Müller, Managing Partner, and Stephan Müller, Managing Director.

Read more

Reliable in Use for 25 Years – ABEL EM-Pump

15.06.2022 -

Reliable, robust and energy-saving – these are three key features of ABEL Electric Diaphragm Pumps (EM). In 2022, the ABEL EM will celebrate its 25th anniversary. With its start at Achema 1997, ABEL introduced a completely new and patented drive principle that revolutionized the pump market.

Read more

New GEMÜ CleanStar High-Purity Diaphragm Valve is Setting Standards

08.06.2022 -

For many years, the semiconductor industry has been successfully using diaphragm valves from the GEMÜ CleanStar series all over the world. GEMÜ customers appreciate the advantages of the design and the multitude of possible applications due to the sophisticated graduation of actuator sizes 1 to 3. Now, the valve specialist is expanding its GEMÜ CleanStar family with actuator size 4, and thus setting standards in terms of footprint and flow.

Read more