VS Series

Wey Knife Gate Valve Model VS is truly a high performance knife gate valve design. This valve provides zero leakage bi-directional shut-off, has mechanically retained seals, has a compact non-rising stem design, and can be repacked in service under full pressure.


  • Solid 316 SS cast semi-lugged body
  • 316 SS hard chrome finished gate
  • AflasĀ® seals standard
  • Phenolic Scraper Blades standard
  • 2"-24" size (larger sizes available on request)
  • TAPPI & MSS-SP81 Face-to-Face
  • 150 psi CWP design
  • 2"-12" 150 psi shut-off
  • 14"-24" 60 psi shut-off
  • The enclosed heavy duty yoke provides for personal safety and allows accessories to be mounted easily with modular design. The standard yoke is a powder epoxy coated steel with 316 stainless steel available as an option.