Static Seals
Static rings are used to seal both dynamic applications and static machine components against liquids and gases. Their range of applications is highly diverse. Because these products can be optimized in various ways, they are suitable for almost every industrial sector. While the classic static ring is round in the form of an O-ring, it is also available in other shapes, such as X-rings. Static rings can be made from various materials, such as NBR, EPDM, Fluoroprene® XP, or FKM. Freudenberg Xpress® offers different Shore hardness levels, up to 70 Shore A. The portfolio of Freudenberg Xpress® includes ISO3601-certified O-rings in various sizes – standardized according to different norms, such as DIN 11864 for pipe connections, or in intermediate sizes.