960GD-15-17
Ductile Iron Two-Way Flow Altitude Valve with Solenoid Override Feature
960GD-15-17 (Globe) and 960AD-15-17 (Angle) Series is designed to open, allowing flow into a reservoir or elevated storage tank (tank fill), and close drip tight when high water level is achieved or as commanded by the Solenoid Pilot. The valve also opens, allowing return flow (tank discharge), when upstream pressure falls below reservoir head pressure. It controls water level by remotely sensing static tank head pressure through a field installed sensing line, and opens when the level is below the adjustable setpoint and closes drip tight when the level is above the adjustable setpoint, or as commanded by the Solenoid Pilot. The Solenoid has provisions for manual operation in the event of power outage.
Features
- Designed for tank fill and tank discharge applications
- Water level is controlled remotely by sensing static tank head pressure through a field installed sensing line or as commanded by the Solenoid Pilot
- Solenoid (On-Off) feature provides electrical override of tank fill function
- Altitude setpoint and opening and closing speeds are adjustable
Literature
Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |