These AWH butterfly valves are synonymous with quality, reliability and high hygiene standards. Supplemented with a comprehensive range of accessories, these valves therefore offer the ideal solution for every application. The valves can easily be equipped with pneumatic, or electric drives, and features a wide range initiators and control heads which are available to monitor performance. Benefits from bearing bushes which minimise the wear on the axle, making these butterfly valves exceedingly durable. Constructed only from materials that comply with the EHEDG, ATEX, APZ 3.1. to DIN EN 10204, FDA and EC regulation 1935/2004. Operating pressure DN10 - DN150 max. 10 bar, DN200 max. 6 bar, and features seals from silicon, EPDM, FPM, and HNBR. Size DN10 – DN200 is 1" - 4". These valves are subjected to a continuous quality control process, which allows us to guarantee constant and consistently high quality and durability.