Biocompatible seals of butterfly valves with certified quality
For the preservation of the originality of your products.
AWH butterfly valves with seals in internationally certified quality.
The ingredients of our seals behave completely neutrally in contact with your products and have no negative impact on appearance, taste and quality. An entry of individual seal ingredients into your product can be ruled out if used properly. We ensure this with the conformity of our AWH butterfly valve seals to the Food Regulation 1935/2004/EC, BfR, UBA White List 12/2019 and FDA 21 CFR 177.2600 (conformity may vary depending on the material).