LFF113-29
Single Chamber Well Pump Control Valve with Pressure Reducing
LFF113-29
Single Chamber Well Pump Control Valve with Pressure Reducing
Features
- Pressure Reducing feature minimizes the surges associated with pump start and stop
- Valve open and close rate is adjustable
- Has provisions for manual operation in the event of a power outage
- Body and cover are constructed of strong and durable ductile iron (ASTM A536)
Series LFF113-29, LFF1113-29 pump control valve with pressure reducing feature is designed to minimize the surges associated with the starting and stopping of pumps, and automatically reduce pump outlet pressure to a constant lower downstream pressure regardless of varying flow rates. 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, and has provisions for manual operation in the event of power outages.
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. Some certification agencies allow you to search by product name and brand.
Literature
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