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GEMÜ D40 | D41

Our high-performance diaphragm valves

The pneumatically actuated GEMÜ D40 and D41 diaphragm valves are designed for use in aseptic manufacturing processes. The sealing concept of the valves is based on the newly developed GEMÜ diaphragm, which also hermetically separates the actuator from the medium. GEMÜ D40 is mounted using four collar nuts, while the GEMÜ D41 valve type equipped with EasyLock technology is mounted completely without loose components using a central screw connection.

Areas of application

Biotechnology

Cosmetics

Foodstuffs & beverages

Pharmaceutical Industries

This is GEMÜ D40 | D41

FLEXIBLE, EASY, COMPACT, EFFECTIVE

GEMÜ D40 and D41 point the way to the future: With a fixed chambered diaphragm, the new body geometry and simple installation, they perform efficiently.

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Function overview

device functions

GEMÜ 44A0 multifunctional valve control

GEMÜ 44A0

Combi switchbox

Valve connection with extensive adjustment options

Configurable process data variables or input/output functions

Numerous convenience features

• Position recording and monitoring
• Switching cycle, valve control, and operating hours counters

Integrated condition monitoring and diagnostics

Integrated humidity, control pressure, drive chamber pressure, temperature, acceleration, and housing internal pressure sensors, as well as voltage and current monitors

Can be retrofitted to GEMÜ 44A0 positioner

GEMÜ 44A0

Positioner

Configurable device function

Switching positioner to valve connection (via software)

Extensive adjustment options

• Process data variables and input/output functions
• Electronic travel limitation
• Free control characteristic definition

Numerous convenience features

• Setting time recording and monitoring
• Automatic and adaptive dead zone detection
• Valve control and operating hours counter

Integrated condition monitoring and diagnostics

Integrated humidity, control pressure, drive chamber pressure, temperature, acceleration, and housing internal pressure sensors, as well as voltage and current monitors

Discover the product features

HIGH FLEXIBILITY

The GEMÜ D40 and D41 valves can be configured for specific applications, which increases flexibility and extends the range of applications. Thanks to the increase in efficiency, smaller valves can be used and systems and machines can be planned and designed more compactly.

SIMPLE MOUNTING

The defined screw connection of the actuators on block and the diaphragm design with bayonet pin enable quick and easy actuator and diaphragm assembly with fewer loose components.

HIGH FUNCTIONAL RELIABILITY

The ease of installation and functional reliability of the version GEMÜ D41 are further enhanced by the EasyLock technology. No more loose components - thanks to GEMÜ D41.

INCREASED PRODUCTIVITY

The perfectly matched components of the innovative sealing technology enable low-maintenance valve operation. Over the service life of the diaphragm, it is not necessary to restore the preload of the diaphragms by retightening.