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Compliance with AWWA C542 requirement for electric actuators Electric Power - 3PH, 1PH and DC motors Designed for ball, plug and butterfly valves Available to handle torques up to 180,000 ft-lbs Flexible operating times: 15 to 300 seconds Characterized closure ...

Actuators SA and SAR Actuators of the SA type range for open-close duty and positioning duty are rated forclass A and B or types of duty S2 - 15 min. A special versionfor longer runningis available ...

And 100% Modulating Duty SIPOS Seven Variable speed actuator SEVEN Use of a specially developed frequency converter offers tremendous advantages. The most important features are variability in speed, resistance against voltage and frequency fluctuations, no current peaks ...

Design features SQ (Open/Close Duty) Torque range from 40-1700 foot pounds Swing angles from 75° to 105° Operating time ranges for 90° from 4 s to 100 s Limit and torque seating 3-ph AC and 1-ph AC motors Handwheel for manual ...

The 710 Series solenoid control Hydraulically operated, solenoid control valve that either opens fully or shuts off in response to an electric signal. It is available in several models including Normally Open (NO), Normally Closed ...

The 710-B Series double chambered, hydraulically operated, solenoid controlled valve that either opens fully, regardless of valve differential pressure, or shuts off in response to electric signal. This valve is especially useful in very low ...

The 718-03-B Series Electronic control valve that combines the advantages of an excellent modulating, line pressure driven, hydraulic control valve with those of electronic control. In response to signals from the electronic controller, the valve ...

The 720 Series hydraulically operated, pressure reducing control valve that reduces higher upstream pressure to lower constant downstream pressure, regardless of fluctuating demand or varying upstream pressure. BERMAD 700 SIGMA EN/ES series valves are hydraulic, ...

The Series 723 hydraulically operated control valve with independent Pressure Sustaining and Pressure Reducing functions. It sustains minimum pre-set upstream pressure, regardless of fluctuating flow or varying downstream pressure, and it prevents downstream pressure from ...

The 735-55 Series Surge Anticipating valve hydraulically operated, solenoid controlled, off-line surge anticipating valve that immediately opens in response to an electric signal. The pre-opened valve dissipates the returning high pressure wave, eliminating the surge.