Flow Control & Pressure Reducing
with Opening and Closing Speed Controls
772-03-U
700 Sigma Series
Waterworks
Irrigation
Hydraulically operated flow control & pressure reducing valve, that either maintains pre-set maximum flow and reduces higher upstream pressure to lower constant downstream pressure, regardless of fluctuating demand or varying system 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
- Water delivery systems - Balancing supply capacity with demand
- HVAC Systems - Flow limiting to maintain efficiency and ensure optimal performance
- Filtration system - Process flow control in filtration applications