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Tank Car

Leading Manufacturer of Service Equipment for Pressure Car Fleets

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Lab & Instrumentation

MGM manufactures a line of stainless steel sampling and test equipment for the LPG industry

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UL-Listed excess flow check valves and back pressure check valves for LP gas and anhydrous ammonia service

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Measure of Quality

The Measure of Quality in Check Valves, Tank Gauges and Laboratory Test Equipment

Since 1939 MGM has risen to the top in the design and manufacture of check valves, fittings, tank gauges, and laboratory testing equipment. Providing high-quality products and services is our priority. We strive to meet the expectations and needs of our clients in a professional and timely manner.

All of our valves are made of carbon or stainless steel and come in several different models. Some of the types of valves we offer include threaded valves, flanged valves, check valves, and more. We excel in our tank car products offering thermometer well fittings, magnetic gauging devices, control valves, and other products. Our laboratory and instrumentation products include Reid vapor pressure cylinders and apparatus' to sample cylinders and gasoline testing equipment.

What's New
MGM Obtains UL Listing on Line of Hemco Excess Flow Check Valves

We are proud to announce that on November 30, 2017, MGM obtained the UL mark for its line of high flow excess flow check valves. MGM acquired this product line from Hemco Industries in early 2017 to o...

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MGM Acquires Hemco Valve Line

Metal Goods Manufacturing is proud to announce the acquisition of Hemco Industries’ line of excess flow check valves. This acquisition offers MGM customers a higher-flowing alternative to MGM’s existi...

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