Wuhan Xinhuafeng Mechanical Manufacturing Co., Ltd.  

Product Name: Transport Tape Mechanical Seal Standard: Standard Pressure: Pressure Type Speed: Speed Type: Assembled Usage: Engine, Transmission Material: Gcr15+NBR The Working Surface Hardness: HRC 62 Wide Range of Temperature of Application: From: -50c to 120c Roughness of Abrasive Surface: GB1031-68, Ra0.02- 0.032