In-line velocity fuse. Male NPTF connections. Full-line shut-off during a line failure. Flow below the limit is permitted from port 1 to port 2. Flow above the limit is treated as a line failure and blocked.
Product Description
Models:
- 28000-502
- 28000-503
- 28000-504
- 28000-506
- 28000-508
- 28000-512
- Steel components
- Operating pressure: 3500 PSI
- Temperature range: 250° f to -40° f
- Reopening differential: 50 PSI
- Closing flow tolerance: +15% / -0%
