The unit is available with integral tube fittings, if desired. Differential pressure transmitter accuracy and stability have improved, resulting in their broader use for natural gas measurement in production and transmission applications. To meet the requirements for differential pressure transmitter applications, the M6T (pipe x flange) and M6TA (flange x flange) were designed to provide the family of M6A, M6T, M6TA for various field applications. Recent natural gas measurement field research has shown that better accuracy results when the transmitter is installed directly on the orifice flanges or orifice fitting. Anderson Greenwood has designed a family of manifolds and installation configurations to meet the more accurate installations and users’ requirements.

• Easy installation
• Available with soft or hard seats
• Stem backout prevention

The M6A Five-Valve Manifold for natural gas applications was first designed and manufactured in 1960. It soon took over as the standard for recording orifice meters. Today, it is still widely used. The M6A is usually supported in the vertical meter tubing from the orifice flange union. Static pressure and calibration test connections are standard. The unit is available with integral tube fittings, if desired. Differential pressure transmitter accuracy and stability have improved, resulting in their broader use for natural gas measurement in production and transmission applications. To meet the requirements for differential pressure transmitter applications, the M6T (pipe x flange) and M6TA (flange x flange) were designed to provide the family of M6A, M6T, M6TA for various field applications. Recent natural gas measurement field research has shown that better accuracy results when the transmitter is installed directly on the orifice flanges or orifice fitting. Anderson Greenwood has designed a family of manifolds and installation configurations to meet the more accurate installations and users’ requirements.

The M19 Meter Manifold is a three or five valve manifold specifically designed for use with orifice meters. It is designed for repetitive bubble-tight closure, safety, and a long trouble-free life with easy maintenance. Field replaceable soft seats give premium tightness at closure, even in dirty service. The straight-thru rising plug design provides good regulation and is roddable for easy cleaning. The five-valve assembly is indicated for orifice meters remote from the orifice flange union. The three-valve manifold is used when the orifice meter is mounted adjacent to the orifice flange and the two process block valves provide convenient closure.