REGULATOR
 Fisher Regulator
Fisher Y692VB Series Vacuum Breaker
Fisher Y692VB Series vacuum breakers are used in applications where an increase in vacuum must be limited. An increase in vacuum beyond a registered value on the diaphragm of the Y692VB Series will open the regulator to allow atmosphere or a positive pressure to enter the system and restore the controlled vacuum to its original pressure setting.
Features
- Precision Control of Low-Pressure Settings
 - Corrosion Resistance
 - Tamper-Resistant Adjustment
 - Wide Material Selection
 - Temperature Capabilities
 
Detail Specification
| Maximum Outlet Pressure Sizes | 8 psig / 0,55 bar vacuum | 
| Vacuum Control Pressure Ranges | 1-inch w.c. to 3 psig / 2 to 207 mbar in six ranges | 









