Seal Jet India Pvt. Ltd manufactures Contoured Back Up Ring. Seal Jet India Pvt. Ltd offers a wide range of Hydraulic and Pneumatic Seals like Wipers, rod seals, piston seals, rotary seals, guide rings etc for various industrial usages. The Contoured Back Up Ring comes in various material constructions in pneumatic and hydraulic form and can work on temperature range from 110° C to 260 ° C. The Contoured Back Up Ring is suitable for application in hydraulic oil up to 90 ° C.