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Emerson (Crosby Crosby) is a manufacturer of safety valve technology at the facility in Stafford, Texas, USA.

As a steam displacement test and product development center, it has become a catalyst for our industry leadership in 135 years.

Emerson's engineering team has designed test equipment and procedures to ensure good valve performance under all conditions of use. These facilities are used for the discharge of experiments, tests and decompression devices. Our Texas plant can perform cryogenic tests down to -320°F (-196 °C). The new equipment includes 11,000 gallons of liquid nitrogen storage tanks, high pressure gas tanks, full liquid testing capabilities and large laboratories. And the NB (National Boiler and Pressure Inspection Committee) certified steam displacement test center, tested according to ASME requirements.

Product reputation is hard to come by. Emerson continues to invest in world engineering, custom design and testing, new technologies and precision manufacturing, making the company's brand synonymous with equipment, service and support. Emerson is ISO 9001 certified and offers a full range of products to meet industry standards including ASME I, III, VIII and more.