Future-proof valve technology for the pharmaceutical industry with GEA VESTA®
The demands of the pharmaceutical industry continue to increase, placing high demands on process safety and hygienic design as well as efficiency, and this is where an aseptic globe valve can make a real difference. As part of our strategic partnership with GEA, a world leader in aseptic valve solutions, Colly Flowtech now offers GEA VESTA® - a range of aseptic globe valves designed for applications where reliability, cleanability and low operating cost are key.
In GMP production, requirements and guidelines for hygienic design, high repeatability and elimination of contamination risks are clear, making the GEA VESTA series an optimal and reliable solution that provides customers with added value. With the VESTA® series, we broaden our offering in valve technology for the pharmaceutical industry, with a more specialized range, technical advice, faster spare parts supply and a partner who can take responsibility for the whole.
What are aseptic globe valves and why are they needed?
Aseptic globe valves are designed to be used in processes where the highest level of cleanliness and sterility is required, such as in the pharmaceutical and biotechnology industries. What sets them apart from traditional globe valves is how each part of the aseptic globe valve is designed to prevent contamination.
Traditional globe valves, even those that meet basic hygiene requirements, often have significantly more moving parts in contact with the product. They also have an internal design and multiple packing positions that make them difficult to clean and drain completely. But aseptic applications require more than that, they need valves that are designed from the outset to ensure sterility in every detail and that is exactly what the GEA VESTA® range offers.
A valve range that meets the high hygiene requirements of the pharmaceutical industry
GEA VESTA® is developed to meet the high demands of today's - and tomorrow's - pharmaceutical production. The series is especially adapted for the production of sensitive pharmaceuticals, biotechnological active substances, vaccines and proteins, where every detail of the design is important for process safety and the quality of the end product.
It's not just about the materials used or how easy the valve is to clean, but about a smart overall solution where hygiene, function and ease of servicing come together to make life easier for both the operator and the pharmaceutical manufacturer. Here are some of the key benefits of the VESTA® range - an excellent example of modern aseptic globe valves, especially when compared to traditional globe valves.
- PTFE bellows ensuring sterile barrier
GEA VESTA® uses a durable PTFE bellows (a Teflon sleeve that protects against contamination) to completely isolate the valve's moving parts from the product flow. Unlike globe valves, where the valve stem can carry dirt particles down into the process (known as the elevator effect) VESTA® eliminates that risk altogether. - Smart design for smooth flow and fast cleaning
One of the great strengths of VESTA® is its smart, easy-to-clean design. With a smooth inside and a deadleg-free design, the fluid can flow freely without leaving any residue. Unlike traditional globe valves, which often have hard-to-reach surfaces and shaft penetrations where product can get stuck, VESTA® makes it easy to clean the valve, saving time between cleaning cycles and eliminating the risk of old residues affecting the next production run. - More efficient maintenance and lower operating costs
With fewer service points, shorter maintenance time and longer time between services compared to traditional globe valves, VESTA® contributes to lower costs and less downtime. In fact, maintenance can take up to 90% less time than with older technology globe valves.
An extended offer - specialized for the pharmaceutical industry
The investment in GEA's valve solutions means more than broadening our range. It is also about developing our expertise to meet the industry's growing needs with even greater accuracy. We have long been a reliable and technically knowledgeable partner for our customers and with GEA's technology in aseptic globe valves, we can now offer even broader support, faster deliveries and more solutions for demanding process environments.
The GEA VESTA series is available in many designs and customizations. Also available in block designs and in skids as valve matrices, all to make it better and more reliable for our customers!
Want to know more about how the GEA VESTA® range can contribute to a safer, more efficient and future-proof process? Read more here or contact me - I will be happy to help you find the right solution for your application.
This text was written by Mattias Steffl (mattias.steffl@colly.se), Business Area Manager Pump at Colly Flowtech.
Downloadable materialFrequently asked questions about aseptic globe valves
What is an aseptic globe valve?
An aseptic globe valve is a specially designed valve used in processes where sterility is essential, such as in the pharmaceutical and biotechnology industries. It is designed to minimize the risk of contamination and ensure easy cleaning.
When should I choose an aseptic globe valve?
You should choose an aseptic globe valve when working with sensitive products where a high level of hygiene is required - for example, in the production of medicines, vaccines or biotechnological substances.
What are the benefits of a GEA VESTA® aseptic globe valve?
GEA VESTA® offers aseptic globe valves with smart design, PTFE bellows and no deadlegs. It provides increased operational reliability, shorter cleaning time and reduced risk of contamination.
How does an aseptic globe valve differ from a traditional globe valve?
A traditional globe valve can have more contact points and hard-to-reach surfaces where residues get stuck. An aseptic globe valve is designed to be sterile in every detail - with fewer moving parts and complete drainability.
Can an aseptic globe valve help us reduce operating costs?
Yes! Thanks to its easy cleaning and low maintenance requirements, a GEA aseptic globe valve can reduce both downtime and maintenance costs.
Explore GEA's valve solutions
Do you have any questions?
