9K

Anti-Extrusion Rings for Hydraulic Applications

Designed to prevent seals from extruding into equipment clearances for heavy-duty, high pressure applications

Literature & Datasheets

ORB
P9K
P9K2
P9KD
R9K
R9K2
R9KD

  • Product Advantages
  • Product Characteristics Parameters
  • Product Installation View
Prevents extrusion of sealing element into equipment clearances: improves MTBR
Machining process, allows the flexibility to create any size
Available in various profiles and materials
Split design for ease of installation
Material (designation) Size Range* mm (inch) Temperature ˚C (˚F)
AWC520 (Virgin PTFE) 6 ─ 600 (1/4 ─ 24) Cryogenic to 230 (Cryogenic to 450)
AWC650 (Acetal) 6 ─ 381 (1/4 ─ 15) -30 ─ 90 (-20 ─ 200)
AWC665 (Nylon with MoS2) >381 ─ 1450 (>15 ─ 57) -40 ─ 105 (-40 ─ 212)
AWC663 (PA-6) 6 ─ 600 (1/4 ─ 24) -40 ─ 105 (-40 ─ 212)