Hy-8038 Expanded graphite Packing Ring

  1. Structure:
    304 steel ribbon steel net,nickel or platinum os added into the expanded graphite packing
    ring and molding pressed into ring-like packing.

  2. Features:
    (1) Fine self-lubricating.
    (2) High elasticity coefficient.
    (3) Suitable to high temperature application.

  3. Application:
    (1) Working temperature: -200℃ to 600℃
    (2) Working pressure: ≤35MPa 
    (3) Density: 1.6 to 1.9g/cm³