Potter Flow
- Pressure operated switch with an adjustable, instantly recycling pneumatic retard to prevent false alarms due to water pressure variation
- The EFSR-F is connected into the alarm port of a wet sprinkler system alarm check valve
- Pressure Adjustments: Factory adjusted to operate between 4 and 8 PSI on rising pressure
- Maximum System Pressure: 175 PSI
- Contact Ratings: Two Sets of SPDT (Form C)
| Part# | Potter# |
|---|---|
| 404076 | WFSR-F |
Additional Files
Click on the buttons inside the tabbed menu:
