Kerotest

Kerotest Manufacturing Corp. is a leading supplier of valves and related equipment to the worldwide energy markets, including natural gas distribution, oil & gas drilling, nuclear fuel, and the municipal water market. Established in Pittsburgh, Pennsylvania in 1909, our headquarters remains here along with our product development, engineering, manufacturing and customer service operations. In 1989, we opened a strategically located manufacturing facility in Mansura, Louisiana for the production of Kerotest instrumentation valves and polyethylene ball valves. The location gives us ready access to our customers throughout the United States.

Wherever energy flows, we will be there. In district energy systems that reduce emissions of greenhouse gases, air pollutants and ozone-depleting refrigerants. In the oil and gas drilling fields. In the nuclear fuel markets. In the natural gas distribution industries. We will be there. With the same engineering passion and commitment that marked our first hundred years.