It’s entirely likely that you’ve already come in contact with flexible valves technology while using a number consumer products, including foods, cosmetics, and more. What are flexible valves, you ask?
Pause for a moment. Imagine you’re at your favorite diner and you just ordered large basket of French fries. Along with the food, the server also brings along a glass bottle of ketchup. Excited to eat, you grab the bottle to open and dispense over the fries, but nothing happens. Shaking, pounding, and begging all give you the same results: utter frustration, but no ketchup. Finally, you abjectly stick your knife in the opening of the bottle to remove the red gold, meanwhile wondering how many people were there before you.
Flexible valves were ingeniously designed to avoid this situation. The simple reason liquids get stuck is because of the vacuum created as the liquid begins exit the container and air cannot move inside to balance the transfer.
What Makes Flexible Valves So Useful?
Replacing glass with plastic bottles essentially fixed the problem of typically trapped product, but left other obvious issues unresolved. One of the most immediately attractive features of the plastic bottle was that squeezing would immediately release the contents. People were amused with product on demand until quantity was running low. Then the user would be forced to either shake or position the bottle to rest on its head to bring the product from the bottom to top.
Yet, when opening upside down bottles lacking a flexible valve, a high amount of the product immediately exits creating a potentially messy situation. Plus, no one likes their fries swimming in ketchup, do they? Other issues, like dried product accumulating around the edge of the opening almost always result in the absence of a flexible value to completely pull any unused material back into the bottle.
And so, out of convenience was born the need for a flexible valve that could securely hold in a bottle’s contents from any position, but easily release product when squeezed. With this, the flexible valve was born.

All Valves Are Not Created Equally
Few would doubt that the originators of the flexible valve created something incredibly useful. Accuracy, ease and cleanliness are always appreciated traits, but especially when handling liquidus materials. Yet, there’s just one problem with the original design: it was far too expensive for most SME producers to consider cost effective. At least, until an innovative company from Hungary sought to change that.
Like any other consumer, the engineers at Mikropakk understood the power and utility of the flexible valve. Yet, they also understood the ire of many producers that simply couldn’t afford to implement the design. Using their 2-way knowledge and a bit of imagination, they created a whole new approach to the flexible valve.
Now, the MS Valve offers the same precise, leak-free operation for a greatly reduced price. By employing a flexible plastic instead of emulating prior designs’ silicone material, material price is reduced. And since the MS Valve can be custom designed for a broad portfolio of materials, the plastic used in the valve can be specifically tailored to best suit the product at hand.
Combining Accessibility With Quality
For almost twenty years, Mikropakk has produced and shipped billions of plastic components to countless satisfied customers and numbers continue to grow. Unlike most trending companies, Mikropakk has remained a family-owned company, staying close to the customer to satisfy even the smallest consumer’s needs. In today’s broadly outsourced world, buyers will appreciate this rare opportunity of face-to-face customer service, where everyone knows each other. Plus, since 100% of production takes place in Budapest, Hungary, all Europeans can be proud to support and advance local business and employment.
Join Mikropakk’s thousands of other customers by trying the MS Valve today. To learn more about DuoCan and all its benefits, visit our website or contact us directly via email or by calling +44 14 44 390 550 (United Kingdom). For local contact information, please visit