Sealing products are available in wide range of types, dimensions and materials, with rubber often being selected because of its unique properties. RIS provides a wide range of rubber qualities for the production of sealing products. These range from standard rubber qualities to grades that meet various international standards applicable to the food industry.
RIS sealing products are used in butterfly valves, canalisation systems and in shipbuilding. In addition to full-rubber seals, we also produce gaskets reinforced with metal or combined with polyurethane. We are also specialists in the bonding of rubber to metal valves, ranging from small to large and in various qualities.