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Numatics™ Series KG Cylinders
The Numatics Series KG is a robust air cylinder line that is designed to perform in the most demanding valve automation applications.
The cylinders provide a versatile method to automate knife gate valves and are designed to withstand harsh applications in water and wastewater treatment facilities, power plants, pulp and paper mills, and mining operations. The Numatics Series KG can also be utilized in applications that require light-duty pneumatic actuation.
Numatics™ Series KG Cylinders


Pipe / Port Size
1/4 "; 1/2 "; 3/8 "; 3/4 "
Operating Environment
Corrosive;Hazardous; Indoor; Outdoor; Washdown
1/2; 2; 1/2; 1/4; 4; 5; 6; 8; 10; 12; 14; 7; 18; 20; 22; 24; 26; 28; 30


  • Excellent wear and corrosion resistance and low coefficient of friction for extended service life
  • Wide range of bore sizes up to 24 inches for application flexibility
  • End caps are accurately machined from precision square steel blocks
  • A recess on the piston-mating surface (at both ends) enables air to work on a larger piston area for effortless breakaway


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