Standard_Parts_Catalogue

Standard Parts in Hygienic Design Page 17 | Surfaces In terms of quality (Ra < 0.8 μm) and geometry, the surfaces of the standard parts are designed so that few dirt particles can adhere, which makes them very easy to clean. Bottom seal Flat sealing (static), seals the base plate against the installation surface. Wiper Rotatable and movable in axial direction, seals the adjustable sleeve against the spindle shaft. Sealing ring Flat sealing (static), seals the adjustable sleeve against the mounting surface. Seals The primary function of seals is to protect dead spaces, gaps or cracks from the ingress of cleaning liquids or product residues. For this, a defined preload or pressing of the seals and wipers is necessary for a reliable and permanent seal in the installed condition. A sealing concept based on FEM calculations ensures reliable contact pressure after installation. The seals are FDA and EU compliant. All standard parts of the Hygienic Design product family are labeled with this icon. Joint sealing ring Movable in two planes, seals between ball and spindle.