Challenges Of Valve Selection And Maintenance In Pharmaceutical Manufacturing
Key points
Process valves, including diaphragm valves, used in the pharmaceutical industry are subjected to some of the toughest conditions in manufacturing. Reliability and consistency of every component is crucial for pharmaceutical companies because it directly influences the overall product quality and process reliability. What factors, then, should be considered to ensure the correct selection of manual valves every time?
Avoiding contamination and dosage errors
From standard two-port valve setups to configurations that incorporate multiple valves into a single solution, choosing the right design can affect product quality, the overall process footprint, pipework complexity, as well as minimizing dead space.
Optimising valves for their application ensures the best performance, precision dosing and repeatability, all of which deliver process reliability and uniformity. Similarly, valves need to be able to handle the process fluids as well as the sterilisation processes used between production runs.
Valves that include visual position indicators enable precise control and repeatability, which are important as each adjustment can impact the final product. The ability to set limits on the valve’s stroke length enables extreme settings to be avoided, ensuring minimum and maximum flows are maintained.
To ensure that maintenance and safety procedures are also adhered to, Bürkert valves include locking features such as lock out, tag out (LOTO) to protect against accidental and unauthorized adjustments during operation and maintenance.
Testing diaphragm valves for enhanced performance
When a diaphragm valve is required, the choice of materials impacts the reliability of the component and the mean time between failures (MTBF). Designers of pharmaceutical processes should ensure that the diaphragms used in valves are capable of offering the longest possible service life, can withstand the ingredients used in production, and can be easily replaced when necessary.
However, when the time does come to replace a diaphragm, it’s vital that the correct procedure is carried out as quickly as possible and only by trained personnel. Bürkert offers a diaphragm replacement service or can provide training for a customer’s existing team.
There is an opportunity for a hands on demonstration of this by visiting the workshop on diaphragm replacement at Bürkert’s stand, J80 at ACHEMA 2024, further details below.
To ensure that diaphragm valves are constructed with the most appropriate materials for a long, reliable service life, Bürkert provides access to its multi-medium testing facility. Here, valves with orifice sizes up to DN100 are tested under realistic conditions to optimise the service life and reliability of all components in direct contact with the media.
Understanding customer challenges in specialised sectors
With a deep understanding of the challenges affecting its customers' operations, particularly in specialised sectors like pharmaceuticals, Bürkert offers a diverse range of products available in a variety of materials to suit any application.
Each component is crafted with precise, repeatable machining accuracy and undergoes rigorous testing procedures, such as delta ferrite testing.
Bürkert also ensures full traceability of all materials and compounds used in its production process. This meticulous attention to detail allows Bürkert valves to be seamlessly integrated into a customer’s existing setup.
You can learn more about Bürkert’s full suite of products and services by visiting www.burkert.co.uk/en.
Don’t miss your opportunity to see Bürkert’s solutions in person at ACHEMA 2024, 10th-14th June at Booth J80, Hall 8, Ludwig-Erhard-Anlage 1 in Frankfurt am Main. Learn more at: Bürkert live on stage: Achema 2024 – Bürkert Fluid Control Systems
Additionally, Bürkert also has a comprehensive library of videos on its YouTube channel at https://www.youtube.com/c/B%C3%BCrkertFluidControlSystems
Burkert Fluid Control Systems
- 01285648720
- sales.uk@burkert.com
- http://www.burkert.com/
- Fluid Control Centre 1 Bridge End Gloucestershire Cirencester GL7 1QY GB
About us
Bürkert is present in thirtyfive countries around the world. We also work with a large network of distributors and partners, which means we are as close as possible to our customers. This global presence ensures full service and support to all of our customers in every country around the world. Research is the lifeblood of our company.
At Bürkert, we are never satisfied with the status quo and are continually seeking new technologies and solutions for our customers. Every year, our people develop new and highly advanced products and solutions, ranging from integrated process measurement and control units to the most sophisticated systems used in pharmaceutical research. To be a market leader, we are also an R&D leader.
Therefore, our investment in research & development is one of the highest in our industry. In our research centres in Germany and France, 150 people are committed to working for a common future for our company and our customers. We are committed to offering our expertise wherever it is needed, anywhere in the world. This global presence ensures that our advances in fluid control technology are also global.
What we do in a nutshell
Manufacture of process equipment. One of the few manufacturers to provide solutions for the complete control loop.
Where we supply to
UK Ireland, Europe
Industries we supply to
Food and Beverage, Pharmaceutical Cosmetics Toiletries, Water and Wastewater
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