4Matic - Model SM Series -Electric Actuators
4MATIC focuses on R&D, manufacturing and sales of electric actuator for control valves. With an annual production capacity of 9,000 units, 4MATIC has established strategic partnerships with many fortune 500 companies to provide the best flow control solutions. Sales network has been expanded to all continents. We follows the belief of "Continuous Improvement and Pursuit of Excellence", implement lean production and 6 Sigma management mode, hence creating 4MATIC’s core competitiveness.
Electric actuators can widely apply to water treatment, HVAC, chemical, petroleum, metallurgy, electric power, medicine, ship building projects. Our electric actuators products are also approved for a number of international certifications,These include UL, SIL3, CE, CSA, explosion-proof (ATEX, IECEx), IP68, RoHS, REACH and others. Most of them are awarded by TUV, NEPSI, DNV, SGS, BSI and other internationally renowned institutions.
4MATIC has obtained ISO9001 quality management system. 4MATIC will always adhere to the business philosophy of "serving customers, respecting employees, and be first to serve on site". While working towards the material and psychological benefits of our workers, pay tributes towards the progression of society and humanity.
PROFESSIONAL GEAR DESIGN
The adoption of the planetary gear design achieved a combination of manual and electric control without the need of the clutch which ensures the operator` s safety. Above all, the unique solar planetary gear design has gotten the national patent.
INTERCHANGEABLE SPLINE SLEEVE
Depending on the spindle of the valve, the output sleeve of the actuator is designed in spline form. The inner holes can be replaced into square holes and keyways and other different sizes. Fast debugging and replacing makes the operation more flexible.
INTERCHANGEABLE CONNECTING FLANGE
The base connecting holes are in accordance with ISO 5211 standard, also with various connecting flange sizes, it can be replaced and rotated for the same type of actuators in order to achieve with different hole positions and angles of the valve flange connection purposes.
360 ° POSITION INDICATOR
Adopts high strength, anti-sunlight and RoHS-compliant plastic 3D window indicator. Users are able to observe the stroke position of the actuator within the 360° visual angle as there s no dead angles.
ENERGY EFFICIENCY
Single-phase and DC power supply is optional, ultra-low energy consumption, suitable for solar and wind powered applications.
SPROCKET OPERATION
Based on the features of operating manually and electricalty without clutch mechanism, sprocket operation is more convenient to operate the valve at higher positions.
NON-INVASIVE CONTROL
Non-through-the-shaft magnetic switch design, it is controlled by the Hall switch inside the actuator. Equipped with local control / remote control / disable knob, and on / off I stop button (knob), accommodating with the indicator light and LCD screen to achieve noninvasive field control operations.
INFRARED REMOTE CONTROL
The intelligent type actuator is able to provide different remote control sets based on different application requirements. Such as portable infrared remote control in general places, and explosion-proof remote control for hazardous locations
PLANETARY GEARS
Using high strength alloy steel for the planetary gear set, more compact and efficient, achieving
Sreater output for the same volume. At the same time, having differential input for motor drive and and wheel operation, we are therefore able to operate electrically and manually at the same time.