DJK Valves and Pumps

Series 31 Multi Spring Diaphragm Actuator

Series 31 Multi Spring Diaphragm Actuator

Size Range 60, 100, 160 & 230 sq in
Temperature -20⁰C to 80⁰C
Travel 3/4 inch to 2.5 inch
Operating Medium Air and Nitrogen
Pneumatic Supply 4.1 barg for all actuator sizes
Spring Ranges 3-15 psi, 6-30 psi, 11-23 psi, 21-45 psi
Manual Override Side mounted Handwheel
Options Upper and Lower limit stops
Fail Action Air Fail Open, Air Fail Close, Air Fail Stay Put
Salient Features Single acting, Field reversible, Easy Installation on Valves, Compact Design

 

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