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There is a growing trend towards electrification and an ever-increasing demand for more energy-efficient options to compressed air systems. The major factors for consideration when deciding on the ideal different actuator type are usually price, risk, efficiency and availability.
Cost discount
Electric valves supply significantly larger effectivity, and consequently a better power stability, compared to pneumatic methods. The reduction to a single vitality type results in value financial savings through decrease set up and maintenance requirements. Additionally, the system availability is elevated, since potential faults are lowered.
Risk reduction
In the pharmaceutical/biotechnology industries, the critical course of steps require sterile compressed air. The generation of sterile compressed air together with the sterilising capability of the whole system have to be taken into consideration. Electrical valves can eliminate the chance of contamination. In regard to industrial functions, if contaminated compressed air will get into the system or if there are fluctuations within the compressed air community, it may possibly lead to irreparable malfunctioning of pneumatic components.
Performance increase
Thanks to their precise control systems with no overshooting and independence from the medium strain, motorized valves are a fitting selection for management applications. In conjunction with an extremely excessive positioning accuracy, this results in considerable will increase in productiveness. A wide range of parameterization and diagnostic services that type the basis for rising digitalization are sometimes a half of electrical valves (industry 4.zero applications).
Availability
In many areas of software, there is merely no compressed air out there for a extensive variety of reasons. In distinction to this, electrical energy is virtually ubiquitous – electrically operated valves can be used nearly anyplace within the facility.
The right choice of valve
GEMÜ presents an in depth vary of electrical valves for a wide variety of functions.
The GEMÜ R629 eSyLite is a low-cost diaphragm valve for simple and cost-sensitive functions. It constitutes a cost-effective different to solenoid valves made of plastic or motorized plastic ball valves. Alternatively, GEMÜ eSyStep valves are designed for standard open/closed and easy management applications, that includes a compact spindle actuator with step motor and can be mounted with electrical position indicators or travel sensors.
For variable and complex open/closed and control functions, GEMÜ eSyDrive is extra appropriate. Designed on the basis of the hollow shaft principle along side know-how that doesn’t use brushes/sensors, the eSyDrive actuator sets new requirements when it comes to service life, compactness, actuating velocity and vitality effectivity. The self-locking actuator additionally presents a excessive stage of reproducibility for positioning and is due to this fact ideal to be used in management purposes.
Thinking of switching from a compressed air system to an energy-efficient alternative? Get in contact to learn the way we can help!
For more information, click on right here.
YouTube Video: Commissioning GEMÜ eSyDrive: https://youtu.be/3jNx_mCgW6Y
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