Numbers and Titles



Includesequipment for blending, metering, recovering, and mixing process gases for industrial processes.
See40 90 00 for gas meters. 43 22 59 for liquid process pressure regulators. 43 32 39 for gas purification scrubbers, including digester gas. 44 11 00 for air pollution control equipment. 45 00 00 for industry-specific manufacturing equipment. 46 73 00 for digester gas mixing systems.
43 13 13Gas Blenders
43 13 19Gas Mixers
43 13 23Gas Pressure Regulators
43 13 31Gas Separation Equipment
43 13 33Gas Dehydration Equipment
43 13 36Combined Gas Separation and Dehydration Equipment
43 13 39Gas Recovery and Condensing Equipment
43 13 43Waste Gas Burner System
43 13 46Gas Control and Safety Equipment