The WATTS ACV 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.
| Watts | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | LFM114-8, LFM1114-8 |
| Product Name | Rate-of-Flow Control Valve with Pressure Sustaining |
| Valve Type | Control Valve |
