Valve Experts.

Tri-State Valve & Instrument

Tri-State Valve and Instrument, Inc. is an industry leader in pressure relief valve products and solutions.

Year Acquired



Brand Story

Memphis, TN

3497 Stanton Rd. Memphis, TN  38108

Office:  901-388-1550

El Dorado, AR

1374 Southfield Rd.El Dorado, AR  71730

Office:  870-862-9682

Calvert City, KY

326 S. Main St. Calvert City, KY  42024

Office:  270-395-5030

Evansville, IN

1415 W. Franklin St. Evansville, IN  47710

Office:  812-434-0141

Hamilton, MS

40537 Old Hwy 45 S Hamilton, MS  39746

Office:  662-343-5140

TVI was founded in 1984, focusing primarily on servicing customers in the Memphis area with overpressure protection products and services. Working closely with customers in the area, TVI developed a strong relationship as the premier supplier of overpressure protection products. This location still repairs relief valves under V, UV, and VR stamp approvals from the National Board and ASME. Headquartered in Memphis, TN, TVI services its customers currently through five stocking locations including all locations with the capabilities of valve automation, three certified VR shops, and on-site repair capabilities.

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