Enduring reliability and long-term accuracy :
Bürkert ’ s process control valves boost food and drink applications
When it comes to process control equipment , accuracy , reliability and a long service life are all key attributes . Food and drink production lines rely on precision manufacturing processes to deliver uniform , high-quality products while maintaining a hygienic environment . Bürkert ’ s Element control valve system offers 99.9 % accuracy and a service life beyond seven million cycles - three times that of conventional designs .
The key to delivering all these benefits is expert design that incorporates features that promote efficiency , reliability and durability . Compressed air is conserved thanks to the intelligent internal design that ensures consumption is up to 40 % lower in comparison with conventional process valve systems . Moreover , the Element system is sealed and prevents ingress of moist , contaminated air , stopping corrosion of the actuator spring and removing humidity build-up inside the actuator .
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The use of high-quality stainless steel offers long-term advantages in resistance to chemicals and heat , which means the control valve can easily withstand regular washdown processes . The internal components are sealed against dirt and water ingress , with an integrated , contactless stroke position feedback transducer that never wears out or blocks , retaining accuracy over extended periods .
The compact design of the Element range also helps to reduce air consumption . Across a manufacturing plant , this benefit multiplies – on average , using 50 valves per site will result in a saving of £ 2,500 per year . Furthermore , the lightweight design makes for easier maintenance and the pipework does not need any reinforcement either for new or retrofit installations .
Element valves are easy to install and include a modern operator concept that is both intuitive and user-friendly . The seamless configuration process for positioners and process controllers is easy to follow . The range is designed for communication with all common protocols including Profibus DPV1 , ASI and Device NET . In operation , the valve ’ s status is conveyed at a glance by a high-performance , clearly visible multicoloured LED display , helping site operators to quickly identify any issues .
Bürkert is leading the field in advances in fluid process control , transforming the food and beverage industry , driving improvements in precision , automation , safety , quality , and sustainability . The Element range of process controllers is just one example . Bürkert ’ s experienced designers and industry experts can support manufacturing plants with detailed plans for optimised performance that will deliver process reliability , precision control and an extended service life .
For more information , visit our website .