Kelley Instrument Machine, Inc.

 (870) 330-9838

Mon - Fri, 8 a.m.-5 p.m. CST

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"A Measurable Difference"

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Orifice Plates for the Gas and Oil Industry in Texarkana, TX


Gas & Oil

Oil & Gas





Industrial Orifice Plates and Natural Gas Pipeline Plates in Texarkana, TX


Contact Us

Contact Us

Orifice Plates for the Gas and Oil Industry in Texarkana, TX

Our family-owned-and-operated company primarliy manufactures orifice plates for the gas and oil industry in Texarkana, TX. All of our products are manufactured with strict specifications requested by our customers and offer supporting documentation. Additionally, we build to the American Gas Association (AGA) specifications for metro gas markets and various private and municipal facilities. 

As such, the presence of our trademark is your assurance that you are receiving high-quality, precision-made products. Sales of our industrial orifice plates and natural gas pipeline plates are rendered only through our authorized distributors nationwide and globally.

Improve the overall performance of your petroleum or industrial operation with products and services from Kelley Instrument Machine, Inc. Call us now to find one near you.

Look for the Kelley® Trademark on All of Our Products

Contact us to purchase products through authorized distributors only.
(870) 330-9838
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Quality You Can Measure

About Us

Since July 1975, the staff of Kelley Instrument Machine, Inc. has felt privileged to serve the natural gas industry. We are proud that the manufacturing of quality Kelley® industrial orifice plates and natural gas pipeline plates has never been a sideline business, but our number-one concern. We work hard to ensure that our orifice plates are the very best quality available.

These goals are:

  • Kelley® produces only the highest quality industrial orifice plates at competitive prices.
  • Our quick delivery time results in less downtime, less cost, and higher satisfaction for our customers.
  • We only sell our natural gas pipeline plates through reputable distributors who are knowledgeable about the requirements of the natural gas industry, and who maintain only the highest standards of excellence.

Participating in the American School of Gas Measurement Technology located in Houston, TX,
and the International School of Hydrocarbon Measurement in Oklahoma City

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(870) 330-9838

Hours of Operation
Monday - Friday, 8 a.m.-5 p.m. CST
Please complete the contact page and we will get back to you as soon as possible.

Send Mail to: PO Box 5368, Texarkana, TX 75505
All Deliveries: 206 Alpine Street, Texarkana, TX 75501