Style W257 Dynamic Movement Joint

  • M11 Compliant assembly built to accommodate up to 4’’/ 102mm of dynamic movement including differential settlement, seismic and thermal movement
  • Sizes from 14 – 72’’ / DN350 – DN1600 carbon steel pipe
    • Larger sizes available upon request
  • Working pressure is equal to the Style W77 coupling on an equivalent wall thickness pipe. Reference submittal 20.03