In 1980 Michael Barrett Sr. founded Evsco, Inc. to manufacture a new innovation in valve technology. Michael's vision was to provide his customers with flow pattern solutions with his "Elliptic" design that were previously unavailable with traditional valve technology. Michael was committed to quality, design and customer service as the foundation that Evsco would be built upon. Evsco carries on Michael's legacy of innovative thinking and customer care, whether to develop products that assist our customers in solving flow pattern design, reducing customer costs through efficiency, or to create new business opportunities through valve control designs that sets Evsco and Evsco's customer apart from the competition. Our products offer numerous flow solutions to our customers in a wide variety of industries and applications.
Evsco manufactures "Elliptic" Plastic Valves in standard and unique flow patterns which provide simplified flow solutions to our customers. Flow patterns include 2-Way and 3-Way styles from 1/8" through 3/4"; 4-Way and 5-Way flow patterns are available from 1/8" thru 1/2" sizes. All valves are made in Polypropylene or PVDF material. A unique product from Evsco is the "Stack Valve" where more than one valve can be stacked and operated as a single unit. Evsco valves are available with Manual, Air or Electric Actuation.