Booster Pump Circulation Electric Control Valve
745
700 Sigma Series
Waterworks
Irrigation
Hydraulically operated, pump control valve that adds advanced “active check valve” logic to standard pump systems. The valve branches off the main line and is synchronized with the pump’s electric control; it opens during pump startup and shutdown, thereby preventing pipeline surges. It also prevents startup flow debris (such as sand and pebbles) from penetrating into the system.
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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
- Deep-Well Pump - Controls pump start-up and shut-down
How 745
is used in
Optimizing pumps operation, surge & cavitation protection, air control and metering for efficient, safe and reliable water supply.
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Smart pressure & flow control for efficient, reliable water networks.
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Protecting water system components & pipelines from pressure surges during power failure with advanced & cost efficient surge protection solutions.
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