ABOUT US

Crosby Crosby is the industry leader in safety valve technology, located in Stafford, Texas, USA. As the center of steam emission measurement and product development, it has been the catalyst for our 135-year leading position in the industry. Emerson's engineering team has designed test equipment and procedures to ensure optimal valve performance under all operating conditions. These facilities are used for experimentation, testing and discharge of pressure relief devices. Our plant in Texas can conduct cryogenic tests as low as - 320 degrees F (- 196 degrees C).