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Title: Domestic Meters
Author: Raymond G. Kremer
Source: 1968 Southwestern Gas Measurement Short Course (Now called ISHM)
Year Published: 1968
Abstract: When we use the term Domestic Meters, it is a matter of general acceptance that we are describing those positive displacement gas measuring devices having a capacity of 500 cubic feet per hour or less of .64 specific gravity gas, when operating at a differential pressure across the meter of .5 (1/2) water column. As currently manufactured in this country, meters in this general category fall into one of two basic genetic designs. One design is based on the three chamber, two diaphragm, rotary oscillating valve concept and is produced in Cast Iron and Aluminum Hardcase versions, The second type, which enjoys by far the greater popularity of the two, uses the four chamber, two diaphragm, D slide valve principle and is available in tinned steel case as well as Cast Iron and Aluminum Hardcass varieties. For our purpose today, we shall limit ourselves to meters of this later design, most commonly referred to, as the Glover type.




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