teflon seal

[ˈtɛfˌlɑn sil][ˈteflɔn si:l]

特氟隆密封(件),聚四氟乙烯密封(件)

  • The Application of Two - Teflon Built-up Type Oil Seal on Motorcycle Engine

    聚四氟 乙烯组合式 油封在摩托车发动机上的应用

  • Valve seat ( ring ) generally use the Teflon and other flexible materials easy-to ensure the seal and valve sealing force with medium pressure increases .

    球阀阀座(密封圈)一般采用 聚四氟 乙烯等弹性材料制造,易于保证 密封,而且球阀的密封力随着介质压力的增加而增大。