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
