system tribe and valve for controlling a fluid with such a system tribe

摘要

TRIBE-SYSTEM AND VALVE FOR THE CONTROL OF A TRIBE-SYSTEM FLUID OF THAT TYPE. The present invention relates to a system tribe comprising a first friction partner (9) and a second friction partner (10), wherein the first friction partner (9) and / or the second friction partner (10) comprises a double layer with a hard base layer (11; 14) and an outer sliding layer (12; 15), the outer sliding layer (12; 15) being a solid lubricant layer. Furthermore, the present invention relates to a valve for controlling a fluid, in particular a gas with a tribe system according to the invention.