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One-way keg for wineries

Wine is a delicate beverage, and it deserves the best protection possible. The tradition of glass wine bottles goes back for centuries. Today, the bag-in-box is common for larger quantities. However, the laminated aluminium KeyKeg inner bag does a much better job of safeguarding the quality of your still or sparkling wine. This is true over the entire supply chain, from filling to pouring a glass of wine at the bar. Winemakers can also use KeyKegs to take advantage of the growing demand for wine by the glass in restaurants and pubs. KeyKeg has everything to enable you to offer customers a consistently perfect glass of wine. Many winemakers before you have already made the switch to KeyKeg! 

Lightweight Containers produces also a keg system with Double Wall - and Spear Technology: www.unikeg.com.


The lightweight disposable KeyKegs use the strength of the revolutionary Bag-in-Keg™ principle. The wine only comes into contact with the specially designed laminated inner bag. It is never exposed to the propellant gas, so it retains its flavour and quality much longer. Specialised wine research centres such as the renowned Geisenheim Institute have tested and proved the superiority of KeyKegs against other forms of packaging.


Besides quality, safety is another one of KeyKegs’ strengths. Thanks to their unique Double-Wall™ technology, the lightweight KeyKegs can withstand high pressures. Every KeyKeg Slimline is rigorously tested during manufacturing. This safety edge makes KeyKegs extremely suitable for sparkling wines.


The clever design and handy grip make KeyKegs extremely easy to use, and filling them is also easy. A range of automatic and semi-automatic filling systems is available from KeyKeg-licensed manufacturers. Wines can also be filled manually, using the KeyKeg filling head.


All the one-way kegs in the KeyKeg family can be completely designed to meet a winemaker’s branding requirements. KeyKegs can enhance the recognition of each different wine or brand in the market.

Increased sales opportunities

The KeyKeg system is the answer to the growing demand for wine by glass. Bar and restaurant operators and consumers all want a range of choices. With KeyKegs, you can easily offer more wines on tap, and naturally without losing quality or shelf life. As a winemaker, beverage distributor, publican or restaurant operator, not only do you create more sales opportunities, but you’ll enjoy huge savings on transport and storage. One 30-litre KeyKeg replaces 40 wine bottles! The ‘empties room’ and the tedious and expensive cleaning of steel kegs now definitively belong to the past. 

The advantages in a nutshell:

  • Extremely high quality
  • Works for both still and sparkling wines
  • Maximum shelf life
  • Fits most filling systems
  • No more expensive return trips
  • No more lost kegs or cleaning costs
  • Tap using compressed air
  • Branding in your own design/logo
  • Take advantage of the wine-by-the-glass trend
  • Access to new markets
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The environmentally friendly one-way keg

We take our environment into account, even during the design phase. A KeyKeg easily meets the environmental criteria of the European Union. Every KeyKeg is made of 30% recycled material already. The gripring and basecup are made of 100% recycled PP. Every day we strive to recycle every KeyKeg to produce new KeyKegs.

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