يموت شكلت الجرافيت الدائري

وصف قصير:

Die formed graphite packing ring is made of pure flexible graphite ,or Graphite with inconel /SS316/Brass wire reinforced.  Performance and Features Perfect self lubricant performance.         High elasticity coefficiency. Scope of Application Working temperature:~200~400℃(200~800℃ under non-oxidation atmosphere) Working pressure:≤35MPa Density:1.4 ~ 1.6 g/cm3