In-line velocity fuse. Male NPTF inlet and male ORS outlet. Full-line shut-off during a line failure. During normal operation, a below the limit flow is permitted from port 1 to port 2. A flow above the limit is treated as a line failure and is flow is restricted to 2.0 – 3.0 gpm at 3000 PSI.
Product Description
Models:
- 28059-502
- 28059-503
- 28059-504
- 28059-506
- 28059-508
- 28059-512
- Steel components
- Non-standard bleed flow rates are available
- Operating pressure: 3500 PSI
- Temperature range: 250° f to -40° f
- Reopening differential: 50 PSI
- Closing flow tolerance: +15% / -0%
