OMG Orifice Meters

Hauck Orifice Meters are a simple, economical method of measuring air and gas flow on industrial combustion applications. OMG assemblies are available in threaded or weld-in designs. The threaded 100 series is suitable for gas or air service in 3/8" to 6" NPT. The weld-in 200 series is suitable for gas or air service in 3/4" to 6" pipe. Additionally, the 2000 series weld-in design is suitable for air service in 8" to 28" sizes. A wide range of standard orifice plates enables flow measurement of natural gas from a nominal 30 scfh to over 52000 scfh, and of air from a nominal 24 scfh to over 850,000 scfh. Customized orifice plates are available upon request.