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  • O-Ring design to accommodate many different processing fluid by using variety of materials
  • Positive set screen mechanical drive design reducing slippage on shaft and sleeve to eliminating galling and premature wear
  • Multiple springs provide precise face loading
  • Lapped faces in high precision for optimal sealing performance
  • Compact design permitting to be used in all types or rotating equipment, centrifugal pumps, mixers and agitators
  • Balanced design including anti-extrusion ring, permitting to be used in higher pressure



Operating conditions:

  • Temperature: -40˚C to 260˚C/-40˚F to 500˚F
  • Pressure: type PC06 - 76 bar/1100 psig      type PC06T - 21 bar/300 psig
  • Speed: Up to 25 mps / 196 fps


  • Seal face: Sintered/Reaction bonded Silicon carbide (Q1/Q2), Antimony/Graphite resin impregnated carbon (A/B), Tungsten carbide (U2)
  • Seat: Sintered/Reaction bonded  Silicon carbide (Q1/Q2), Tungsten carbide (U2), Ceramic (V1)
  • Secondary seals: FKM (V), EPDM (E), FFKM (K), (P)
  • Spring and Metal parts: CrNiMo steel (G), (F), (M)