The unique ELEVENT® valve design with deep-drawn full stainless steel metal housing, modular assembly as well as interchangeable components offers an optimised protection for low pressure applications. The set pressures range from 2 mbar to 200 mbar. The ELEVENT® provides advanced seal technology and extreme stability despite low weight. The uncomplicated assembly of the valve and the very easy disassembly by means of clamp body connections are additional path-finding features of the ELEVENT®. The optimised “air cushion“ sealing principle provides a smooth valve stroke and re-seating during operation and prevents from valve flutter and wear. Installation and storage costs are reduced to a minimum and costs for maintenance and inspection have never been lower!