Dowty Seals are used for making pipe joints in hydraulic systems leak free. We have a range of Dowty Seals, which find application in petroleum, cement, electrical, steel, automobile and allied industries. These seals consist of a metal outer ring with a bonded inner ring forming a one-piece washer. Widely appreciated for their high tolerance and wearing resistance, these are efficient and reliable means of face sealing that are suitable for high and low pressures.Dowty seal or bonded seal is a metal washer with a vulcanized 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.