Domestic Diaphragm Meters to 500 CFH Invensys Energy Metering domestic/residential meters incorporate the latest design concepts with modern engineering materials to provide lighter weight, easier-to-handle, more durable meters that require less maintenance and offer greater life expectancy. They feature a modular design that reduces repair time and costs. They are available in both temperature compensated and non-temperature compensated versions. Special models and accessories are available specifically for LPG gas applications. ...
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Intermediate and Large Capacity Diaphragm Meters Invensys Energy Metering intermediate and large capacity diaphragm meters are for the measurement of commercial and industrial gas volume from 750 to 10,000 SCFH. Meter cases are made of corrosion-resistant aluminum alloy and designed around our single joint concept. Coupled with complete interchangeable valve plate assemblies, this design offers ease of repair, a replaceable measurement module, simple installation and minimal risk of leakage. The full line of Invensys intermediate and large capacity meters is available in both temperature compensated and non-temperature compensated versions. ...
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Sonix TM Ultrasonic Meters Using digital ultrasonic technology, Sonix residential and commercial meters feature no moving parts, virtually eliminating repair costs. Sonix meters retain their calibration and notify the user if they are tampered with or if they malfunction. Sonix's attractive and compact design afford flexible installation options. The electronic platform allows the user to include AMR more cost-effectively and upgrade the meter with the latest options while it is still in service. ...
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Rotary Meters Invensys Metering Systems I-Series Rotary Displacement Meters are compact, light weight meters designed to provide large measuring rangeability, flexibility for in-line installation and very low maintenance. The Rotary Meters are for the measurement of commercial and industrial gas volumes from 46 to 8,800 SCFH. The meters can measure gas pressures as high as 175 psig, which increases the maximum measurement capability to 114,000 SCFH. With interconnected oil sumps, meter oil needs only added to the measurement side of the meter. A flywheel visible on the faceplate indicates flowing gas through the meter. These Rotary Meters...
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Mark II Turbo-Meters The Mark II Turbo-Meter established Invensys Energy Metering as the leader in turbine meter gas measurement. The 4 - 12" Turbos feature a top entry design that allows an interchangeable measurement module to be removed from the meter body while the body remains in-line. All moving parts are housed in a sealed chamber protected from line contaminants. The unique design of the 45° or 30° blade angle rotor allows the meter to extract the maximum amount of kinetic energy from flowing gas. Mark II Turbo-Meters accept a multitude of meter-mounted readout devices and provide...
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Mark II PT Series Production Turbo-Meters Invensys Energy Metering PT Series Mark II Turbo-Meters are engineered specifically for large volume applications that expose the meter to harsh conditions, such as the moist and dirty gas typical of production fields. Mark II PT Series meters come in 4" - 8" pipe sizes. ...
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Auto-Adjust (AAT) Turbo-Meters Invensys Energy Metering Auto-Adjust® II Turbo-Meters provide highly accurate large volume measurement using patented dual rotor technology that self-checks and automatically adjusts meter performance. The AAT is virtually insensitive to deviations in upstream flow conditions. Used with Auto-Adjust electronics, AAT technology provides advanced warning of a deteriorating condition well before meter failure occurs. ...
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2" and 3" TPL-9 and T-10 Turbo-Meters The Invensys Energy Metering TPL-9 Turbo-Meter is a 90° angled body meter that permits compact installations with the meter inlet in either a horizontal or vertical plane. The Invensys T-10 Turbo-Meter is a straight-through (wafer-style) meter designed for high pressure applications. Both 2" and 3" meters come with cast steel bodies and interchangeable modules.   ...
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Domestic and Industrial Service Regulators 143-80 & 243 Invensys Energy Metering's family of service regulators is designed and built for domestic gas service, as well as some commercial and industrial applications such as burners, furnaces, ovens, heaters and gas engines. They have a simple, modern design and rugged construction, offering greater dependability, precise pressure control, and outstanding performance. The regulators are designed to be installed in numerous mounting positions and are simple to adjust and service. ...
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Field and High Pressure Service Regulators 141-A & 046 Invensys Energy Metering's field and high pressure service regulators combine simplicity of design with rugged construction, exceptional performance, and operational safety to provide dependable, flexible, and economical answers for pounds-to-pounds pressure regulation applications. ...
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Combustion and Industrial Regulators 121 & 122 Invensys Energy Metering's industrial combustion regulators combine new technology with modern design to provide greater capacity, higher inlet pressure, more accurate performance, and faster speed of response. In most cases, this will allow the use of a smaller regulator. Both the 121 and 122 models have high strength, corrosion resistant, die-cast diaphragm cases and cast iron bodies, assuring a highly functional regulator at a better price. Both models incorporate soft seat valve material plus a precision machined "knife edge" orifice to provide a positive, tight shutoff. Invensys Energy Metering's industrial...
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2" Self-Operated Intermediate Capacity Regulators 461-S, 461-8S, 461-12S, 461-57S & 461-X57 Invensys Energy Metering's family of 2" self-operated 461 regulators is designed to fit a wide range of intermediate capacity regulator needs. ...
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Pilot-Operated Intermediate Capacity Regulators 1100, 1200 & 243-RPC Invensys Energy Metering's 1100, 1200 and 243-RPC pilot operated regulators are designed to fit your specialized intermediate capacity regulator needs. These regulators provide sensitivity and a high degree of accuracy for fixed factor billing on modulating loads. Note, solenoid load applications are not recommended. Load limiting regulators on the inlet supply to the pilot will improve the accuracy of these products. ...
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Self-Operated Low-Pressure Large Capacity Regulators 441-S The 441-S series comprises Invensys Energy Metering's family of low pressure regulators designed to fit your large capacity pressure regulation needs. They are balanced valve, spring type regulators. Simple basic design has been combined with sturdy construction to make them exceptionally dependable and easy to adjust and service. Large, flexible diaphragms combined with accurately calibrated springs enable these large capacity regulators to produce precise pressure control while maintaining a high level of sensitivity and stability. The combination of their fast response, dependability, and accuracy make the 441-S models ideal for...
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Self-Operated High-Pressure Large Capacity Regulators 441-57S & 441-X57 The 441-57S, and 441-X57 families of Invensys Energy Metering regulators are designed to fit your large capacity regulator needs. Both incorporate the "roll-out" diaphragm, which approximates the performance of a pilot-operated regulator and makes this exceptional performance possible because its action reduces "droop" to a minimum. ...
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Pilot-Operated Large Capacity Regulators 441-VPC Invensys Energy Metering's 441-VPC pilot operated regulators are designed to fit your specialized large capacity regulator needs. These regulators provide sensitivity, high capacity, and a high degree of accuracy for fixed factor billing on modulating loads. The 441-VPC incorporates Invensys Energy Metering's extremely successful 441 series regulators with a pilot for sensing regulated pressure, and for controlling overall operation. Use of a 441-VPC is especially recommended where extremely close control is required. These regulators can be remotely controlled by using air loading in the pilot upper case. Because of the exceptionally close...
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Safety Relief Valves Invensys Energy Metering safety relief valves are compact and easy to install. They offer an economical installation with large relieving capacity. In addition, operation is positive and simple. Invensys Energy Metering safety relief valves are designed for use in large capacity applications, including gas distribution systems, metering sets, and industrial applications.   ...
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