Pictures of api 6a R27 octagonal ring joint gasket: Parameters of api 6a R27 octagonal ring joint gasket: Item No: API 6A R27 Size:Φ119.06×96.84×15.88×7.75 Shape: Octagonal Ring Gasket Temperature: -150°C--800°C Certificate: API6A, ISO9001:2000, TS Safety
