häwa have benefitted through their many years of constructing cabinets for clean rooms, the food industry sector as well for other applications, where special hygiene requirements must be met. häwa´s RHL series are easy to clean as they have no joints or dead storage spaces. This makes them particularly suitable for sensitive production and clean room facilities.
An integrated seamless seal in conjunction with a special outer seal profile makes it safe for cleaning the protection classified IP66/IP69K cabinet with a steam jet. The outer sealing strip is designed for application in the food and hygiene sector, with with excellent resistance to weathering, aging, ozone, chemicals, hot water and steam, as well as to polar liquids such as acetone or methanol. In addition, the side panels and cable entry plates can sealed with e.g. FDA-compliant silicone, when used in clean rooms. The outer sealing strip closes the door gap almost seamlessly and together with the special door design, the side walls and cable entry panels, an efficient and quick cleaning is warranted. The cabinet frame consists of a shell casing where the front frame provides a solid base without rigid discontinuities on the rear wall, roof and floor. To meet more stringent hygiene requirements (e.g. for laboratory extruder), the design of RHL series is currently under revision.
