Pokorney Manufacturing Co. Since 1908 | (630) 458-0406
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About

Established in 1908, Pokorney Manufacturing Company has produced millions of machined components for its customers.  The present line of vacuum check valves was developed by Thomas Nelligan, a graduate of MIT.  After outgrowing the original factory on Ashland Avenue in Chicago, the second location of the manufacturing facility was in Franklin Park, IL.  In 1979, upon the retirement of Mr. Nelligan, Carl W. Erickson Jr. assumed control of the company.  In 1999, the company moved to its present location in Addison, IL.  

Pokorney Manufacturing Company supplies check valves for the leading vacuum pump builders and spring loaded check valves for the compressor industry, throughout North America and the world.  We also specialize in the production of custom hydraulic & pneumatic cylinders.  Our process capabilities include CNC machining (turning & milling), automatic screw machines, automated MIG welding, and in process quality testing. 

Contact

To Order:
Customer Service
Pokorney Manufacturing Co.
45 N. Church Street
Addison IL 60101
(630) 458-0406 – Phone
(630) 458-0408 – FAX
pokorneymfg@yahoo.com
For Technical Questions:  
Chuck Erickson 
Vice President 
Pokorney Manufacturing Co.
45 N. Church Street
Addison IL 60101
(630) 458-0406 – Phone
(630) 458-0408 – FAX
pokorney.mfg@gmail.com
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