BR   MX  

FAS TYPE-W1

JOHN CRANE TYPE 9 REPLACEMENT


TECHNICAL FEATURES

  • UNBALANCED
  • MULTI SPRING
  • BI-DIRECTIONAL
  • DYNAMIC PTFE WEDGE

MATERIALS

  • ROTARY FACES: CARBON GRAPHITE, SILICON CARBIDE, TUNGSTEN CARBIDE
  • STATIONARY SEATS: CERAMIC, SILICON CARBIDE, TUNGSTEN CARBIDE
  • PTFE WEDGE
  • METAL PARTS: 316 STAINLESS STEEL
  • SPRINGS: HAST-C
OPERATING LIMITS

DIMENSIONS = 0.500” – 4.000”
MAX PRESSURE = 150 PSI / 10 BAR
MAX TEMPURATURE = 160°C / 320°F
VELOCITY = 22.5 M/S – 4500 FPM




ROTARY ONLY SHOWN ABOVE –
SEE COMMON STATIONARY SEATS
PAGE OR INQUIRE TO
ANTHONY@FLEXASEAL.COM
FOR AVAILABLE SEAT OPTIONS


Welded metal
bellows seals
and devices for
a wide range of
applications

The World’s only two
piece split cartridge
mechanical seal
(Patent Number 5662340)

Special engineered
mechanical seals for
the toughest
applications.