Flow Control Valve, Constant Downstream Pressure
with Downstream Orifice Plate
727-03-U
700 Sigma Series
Waterworks
Irrigation
Hydraulically operated flow control valve with downstream orifice, for constant downstream pressure, that maintains pre-set maximum flow, regardless of fluctuating upstream pressure.
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- Designed to - Stand up to the toughest conditions
- Excellent anti-cavitation properties
- Wide flow range
- High stability and accuracy
- Drip tight sealing
- Double chamber design
- Moderated valve reaction
- Protected diaphragm
- Optional operation in very low pressure
- Moderated closing curve
- Flexible design - Easy addition of features
- Obstacle free flow pass
- V-Port throttling plug (optional) - Very stable at low flow
- Compatible with various standards
- High quality materials
- In-line serviceable - Easy maintenance
Typical Applications
- Reservoir filling flow control and cavitation prevention
- Filtration systems - Limiting backflush flow for efficient operation