QT M7N seals is mature sealing structure design, used in the different media conditions due to extend material options, Mass production in standard modular, with low cost and competitive price.

      Rotary Ring（Carbon/SIC/TC）                                              Pressure:≤1.6MPa

     Stationary Ring(Carbon/SIC/TC)                                             Speed:≤20m/s

     Secondary Seal(PTFE)                                                            Temperature:-30ºC~+200ºC

     Metal Parts(SUS304/SUS316)

    Spring(SUS304/SUS316)