Description: Self centered dowty, bonded seals The bonded seal is a metal washer with a vulcanised rubber insert for use in high pressure applications where other means of sealing are unsuitable. Bonded seals are now available in self centralising form, which eliminates seal offset and makes for easier installation. Material Rubber:NBR 70SHA, or FKM Metal:Stainless steel+Anti-corrosion treatment Available materials: Buna(NBR,Nitrile),Viton(FPM),Silicone(MVQ),EPDM...other materials on request . Application: Application:Hydraulic cylinders and other hydraulic or pneumatic applications. Motion:Static Media:Mineral Oils, Hydraulic fluid . 1OO Nos.