Booster Pump Control Valve Quick Active Check Valve with Opening and Closing Speed Controls and Limit Switch
740-2S-03-S-M5-M5M-M5L
700 Large Size Series
Waterworks
Double chambered, hydraulically operated, active check pump control valve that opens fully or shuts off in response to electric signals. The valve isolates the pump from the system during pump startup and shutdown, thereby preventing pipeline surges.
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Certified to functional and drinking water standards: EN-1074, NSF/ANSI 61/372, WRAS, AS 5081 and others
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Hydrodynamic wide globe valve body provides:
- Higher flow coefficient (Kv; Cv) than standard globe valves
- Higher resistance to cavitation damage
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In-line serviceable
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Valves are suitable for working with all types of command: Hydraulic, Electric and Pneumatic.
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Self-operated valves that can work without an external source of power
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Wide range of options and accessories:
- Visual position indicator
- Limit switches
- Analog opening output
- Large selection of control accessories
- Large inspection and service ports (700-M5L)
Typical Applications
- Pumping stations - Controls pump start-up and shut-down
How 740-2S-03-S-M5-M5M-M5L
is used in
Optimizing pump operation, surge and cavitation protection, air control, and metering for efficient, safe, and reliable water supply.
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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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Booster Pump Control Valve Quick Active Check Valve
740-2S-03-S-M5-M5M-M5L
