SQ RANGE
For quarter-turn valves, BERNARD CONTROLS' SQ weatherproof range features heavy duty mechanical design and increased reliability, security and user-friendliness for INTEGRATED & INTELLI+® control versions
Technical Description
TORQUE RANGE
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45 to 10,000 Nm (up to 800 Nm direct mount)
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Up to 1,000,000 Nm on request
TYPE OF CONTROLS:
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Electromechanical SWITCH
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Integrated INTEGRAL
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Integrated INTELLI+®(v2)
BC DUTY & MODULATING CLASSIFICATION:
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On-Off: Class A +
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Inching / Positioning: Class B+
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Modulating: Class III
CONNECTOR: DOUBLE-SEALING WITH INTELLI+®
ENVIRONMENT: IP 68 / C3 UP TO C5-M
T: -20°C ...+70°C option low T° -40°C on all models and option high T° +90°C for SWITCH versions only
PRODUCT BENEFITS
INDUSTRIAL GRADE ACTUATORS
BERNARD CONTROLS has achieved an excellent reputation over the years in the Power, Water & Industry markets thanks to a range of actuators providing the following features:
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Compact construction with a high output torque
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Self-locking gear train to maintain the position of the valve when the actuator is de-energized
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Very good resistance to vibrations
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Very simple settings - no specific tool required
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Adjustable mechanical travel limit stops to prevent overtravel Removable drive socket for easy machining
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Emergency handwheel and mechanical position indicator provided on all actuators as a standard