LFF114-8
Rate-of-Flow Control Valve with Pressure Sustaining
LFF114-8
Rate-of-Flow Control Valve with Pressure Sustaining
Features
- Automatically limits flow rate to a constant adjustable maximum, and sustains a minimum upstream pressure
- Flow control throttling action is controlled by an externally mounted Flow Control Pilot
- Pressure sustaining throttling action is controlled by a separate Pressure Sustaining Control Pilot
- Orifice Plate is factory calibrated to meet flow rate requirements
Series LFF114-8, LFF1114-8 Rate of Flow Control Valve with Pressure Sustaining Feature is designed to automatically limit flow rate to a constant, adjustable, maximum, and sustain a minimum upstream pressure. Flow control throttling action is controlled by an externally mounted modulating Flow Control Pilot, which senses differential pressure across a remote mounted orifice plate (field installed). Pressure sustaining throttling action is controlled by a separate Pressure Sustaining Control Pilot, which senses upstream pressure. The Orifice Plate is factory calibrated based upon minimum, maximum, and continuous flow rate requirements.
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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