MATERIALS HANDLING
and other food and beverage production plants, and can even be used in a vacuum of -0.95 bar or at pressures up to 16 bar to provide a lasting seal with no leaks. This is made possible by the reliable design and particularly durable seal materials.
Elbow screw-in connectors manufactured from non- corrosive and acid-resistant stainless steel 1.4301/07 maintain a reliable seal from -0.95 to 16 bar
Each system is equipped with hundreds of these components with no incidents involving failures or leaks. Their function is to supply compressed air to pneumatic valves in the supply networks of the systems. Pneumatic valves are used throughout the entire process chain in a brewery. It starts in the brewhouse and ends in the so-called cold block, where the beers are fermented and stored at low temperatures.
A SUITABLE SOLUTION FOR EVERY APPLICATION The general purpose stainless steel connectors from Eisele enable very fast connecting and disconnecting of compressed air tubes without the use of tools. The tube only has to be pushed to the stop in the release sleeve of the push-in connector and the collet inside the connector holds the tube in its position for a lasting, reliable connection with no damage to the tube. The integrated O-ring ensures a tight seal. All it takes to
Ziemann Holvrieka brewhouse: the company offers all brewing technology components, from the malt intake to the pressure tank cellar, all from a single source
Photo courtesy of Ziemann Holvrieka
disconnect the tube is to press on the release sleeve. The screw-in end for mounting the push-in connector on the machine or process valve is sealed with an enclosed inside the tube despite their compact design.
HYGIENE IS MANDATORY IN BREWERIES Even if the components do not come into direct an area with stringent hygiene requirements. They can come into daily contact with splashing water and with chemicals used for cleaning the systems. They have to withstand constant temperature changes and the corroding. Any corrosion would not only result in leaks steel components in use. Series 17 of the Inoxoline is the right choice for this
requirement. The push-in connectors with a release sleeve and one seal are manufactured from non- corrosive and acid-resistant stainless steel 1.4301/07 and are designed to meet very stringent requirements with respect to cleaning and corrosion resistance. With a temperature range from -20 to +120°C the push-in connectors are ideal for use in all areas of a brewery. From the hot processes of mashing, boiling and cleaning to the cold temperatures in the fermentation and storage cellars.
Ziemann Holvrieka has been using stainless steel connectors from Eisele for more than 25 years.
Series 17 of the Eisele Inoxline is manufactured from non-corrosive and acid-resistant stainless steel 1.4301/07, which can easily withstand humid and corrosive environments
Thomas Maier is managing director of Eisele Pneumatics.
www.eisele.eu
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