Combination washer Peng Nuo PN2700
Executive standard: JB982-77
Quantity: 100 / box (generally shipped in boxed)
Example of combination pad marking: nominal diameter 27 washer, 27JB982-77
Combination pad sealing ring description: It is made of metal gasket and rubber compounded with oil as medium, for threaded pipe joint and screw plug sealing, working pressure 400Ka/CM (39.2Mpa), working temperature is -25 to 80 between. The washer is a part that is padded between the connected piece and the nut. Generally, it is a flat metal ring for protecting the surface of the connected member from the nut and the pressure of the dispersing nut against the connected member.