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IMI STI
CMV - Enclosed Control Drive Pneumatic Actuator
Large enclosed actuator with manual override for precise valve control.
Integrated manual override ensures safe, reliable operation.
Maintenance-free lubrication system for long service life.
High torque capability for demanding industrial applications.
The CMV actuator provides precise valve control for large-scale industrial applications in power, steel, and petrochemical plants. Designed for demanding environments, it integrates a robust manual override within a carbon steel housing, ensuring safe and reliable operation. With torque capacities up to 4000 daNm, it supports pneumatic pressures from 7 to 10 barg and a temperature range of -20°C to +70°C. Featuring a patented lubrication system, the CMV delivers smooth, maintenance-free performance. Its modular design allows compatibility with various positioners and customisation options, making it ideal for controlling dampers, valves, and converters in harsh operating conditions.
Key features
Carbon steel enclosed housing.
Torque capacity: up to 4000 daNm.
Pneumatic pressure: 7–10 barg.
Temperature range: -20°C to +70°C.
Patented lubrication system.
Customisable positioner compatibility.
Lever with 70° operating angle.
Specifications
Supply Medium
Instrument Air
Material
Carbon Steel
Design Type
Double Acting
Operating Pressure (bar)
10 to undefined
Ambient Temperature (°C)
-20 to 70
Cylinder Diameter (mm)
125
520
Maximum Stroke (mm)
450
Rotary Movement (°)
90
Manual Override
Yes
Certification
PED
ATEX
IP66
Documents
Brochure
IMI STI_Product Brochure_CMV_2024-12-18.pdf
1.44MB
English
Certification
IMI STI ATEX.pdf
194.02kB
English
IMI STI PER Module H.pdf
428.94kB
English
IMI STI PED Module H.pdf
347.42kB
English
IMI_CCI_Korea_ISO_9001_2015_26Jun26.pdf
246.85kB
English
IMI STI IECEx.pdf
260.74kB
English
IMI STI PED Module H1.pdf
348.07kB
English
IMI STI PER Module H1.pdf
429.52kB
English
IMI STI IECEx.pdf
260.74kB
English
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