Explosionproof Actuators
BERNARD CONTROLS' explosionproof actuators - SQX & STX models - are adapted to all types of valves and to On-Off Inching/Positioning and Modulating applications
SQX & STX Ranges
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Adaptation to specifications of engineering companies
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IP 68 standard (10m/96h)
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Compliance with international explosionproof standards: ATEX, CEPEL, IEC-Ex, GOST-Ex, NEMA 7 & 9, SIL certification on request...
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Special configurations: Corrosion protection, Fire protection, Extreme temperatures
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INTELLI+®, intelligent control
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Easy and fast commissioning
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Optimised maintenance level
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EN15714-2 Duty Classification
- On/Off Class A
- Inching/Positioning Class B
- Modulating Class C
Quarter-turn actuators
SQX Range description
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Available torque range from 200 to 500 000 Nm
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EXd/NEMA 7 explosion proof enclosure
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ATEX, IEC Ex , CSA/FM, CEPEL, GOST-EX Certified
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INTELLI+® intelligent control
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Electromechanical versions (swithes) on request (refer to specific datasheet)
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Multiturn actuators
STX Range description
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Available torque range from 60 to 25 000 Nm
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Ex d/NEMA 7 explosion proof enclosure
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ATEX, IEC Ex , CSA/FM, CEPEL, GOST-EX Certified
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INTELLI+® intelligent control
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Electromechanical versions (switches) on request (refer to specific datasheet)