Actuators
Flow Systems Inc. is an experienced distributor of valve actuators
from leading manufacturers.
EL-O-MATIC Actuators
(Division of Emerson Process Management)
Patented rack & pinion/pneumatic actuators with all aluminum construction. 13 double acting & 14 spring return sizes to 40,000 in-lbs torque. 180 degree single or 3 position available. EL Series electric actuators to 25,000 in-lbs are available in various voltages & NEMA 4X or NEMA 7 design. Manual override handles, dome indicators & compartment heaters standard. All pneumatic & electric actuators are ISO 5211 & NAMUR mounting standards. All actuators are ISO 9001/9002. Certified and CSA approved.
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Max-Air Actuators
The MAX-AIR rack & pinion double acting and spring return units. 100% of all units are factory pressure and leak tested, and individually boxed for shipping. 180° 3-position actuators available. All stainless steel actuators available.
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Obsolete Actuators:
Contromatics Actuators (Brand of Circor Energy)
Pneumatic rack & pinion actuators with a full line of accessories to 7,000 in-lbs torque. Also, full line of electric actuators with torques to 2,000 in-lbs in NEMA 4 or NEMA 7 design.
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Easytork EVA Series Actuators
Patented vane actuator with an integral air reservoir eliminates the need for springs and exponentially increases the efficiency and relability of actuation. Max size up to 12,205 in-lb @ 80 psi /22,885 in-lb @ 150psi. AWWA C541 compliant.
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