Type 109B PTFE Wedge Seals | Pump Seals | John Crane

Type 109B

Balanced Shaft-mounted Multi-spring Wedge Seal

A balanced wedge seal for use on corrosive applications, typically for chemical or hydrocarbon processing.



  • California Residents: PROPOSITION 65 WARNING
  • Balanced shaft-mounted wedge seal, with PTFE or graphite-based wedges for corrosion resistance or high-temperature application

Contact Us

Scroll to top