John Crane Type 8-1 Replacement

FAS Type-X1

John Crane Type 8-1 Replacement

Features

Technical Features

  • UNBALANCED
  • MULTI SPRING
  • BI-DIRECTIONAL
  • DYNAMIC O-RING

Specifications

Materials

  • ROTARY FACES: CARBON GRAPHITE, SILICON CARBIDE, TUNGSTEN CARBIDE
  • STATIONARY SEATS: CERAMIC, SILICON CARBIDE, TUNGSTEN CARBIDE
  • O-RINGS: BUNA, VITON, EPDM, AFLAS, NEOPRENE
  • METAL PARTS: 316 STAINLESS STEEL
  • SPRINGS: HAST-C

Operating Conditions

Dimensions: 0.500” – 4.000”
Max Pressure: 150 PSI / 10 BAR
Max Tempurature: 160°C / 320°F
Velocity: 22.5 M/S – 4500 FPM
John Crane Type 8-1 Replacement Chart Flex-A-Seal John Crane Type 8-1

Quotes

Quote Request

ROTARY ONLY SHOWN ABOVE – SEE COMMON STATIONARY SEATS PAGE OR INQUIRE TO sales@flexaseal.com FOR AVAILABLE SEAT OPTIONS

Request A Quote