986GD
Ductile Iron Single Chamber Pump Control Valve
986GD (Globe) and 986AD (Angle)Series is designed to minimize the surges associated with the starting and stopping of pumps. The valve opens at an adjustable rate upon pump start-up, and closes at an adjustable rate upon pump shut-off. When the valve is near closed a limit switch is tripped, turning the pump off. The pump starts and stops against a closed valve. The Solenoid Pilot has provisions for manual operation in the event of power outage.
Features
- Minimizes the surges associated with the starting and stopping of pumps
- Valve opens at an adjustable rate upon pump start-up and closes at an adjustable rate upon pump shut-off
- Hydraulic Check Feature prevents flow reversal
- The Solenoid is equipped with manual operator
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 |