FAS TYPE-Y1

JOHN CRANE TYPE 8B-1 REPLACEMENT

TECHNICAL FEATURES

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

MATERIALS

• ROTARY FACES: CARBON GRAFITE, 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

DIMENSIONS = 0.500” – 4.000”
MAX PRESSURE = 435 PSI / 30 BAR
TEMPURATURE = 160°C – 320°F
VELOCITY = 25 M/S – 4500 FPM

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