Rotary Meters
RVG-ST
Robust compact rotary gas meters for screwed or flange connection in aluminium housing
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Overview
The compact versions G 10 to G 25 with aluminium housings are the ideal completion to the larger Elster-Instromet rotary meters, diaphragm meters and turbine meters.
Technical Data:
Technical Data:
| Diameter | mm inch | 25 - 50 1 - 2 |
| Flow range size | metric imperial | G 10 - G 25 5C - 14C |
| Qmax | m³/h cfh | 16- 40 565 - 1400 |
| Qmin | m³/h cfh | 0.5 17 |
| Rangeability | 1:20 - 1:80 | |
| Maximum error of reading | Qt - Qmax Qmin - Qt* | ±1 % ±2 % |
| Repeatability | % of reading | < 0.1 % |
| Body material | aluminium | |
| Screwed connection | inch | 1, 1¼, 1½, 2 |
| Flange ratings | PN ANSI | 16 150 |
| Pressure range | MPa g bar g psi g | 0 - 2 0 - 20 0 - 290 |
| Temperature range (ambient, process) | standard optional | -20 to +60 °C -40 to +60 °C |
| Ingress protection | IP 67 | |
| Index | gradual / continuous | by ±90°, 180° |
| LF-sensor | standard | 1 |
| HF-sensor | optional | 1 |
| Lubrication | integrated sump |
Data Sheet
Name
Description
File Size
Date
Size
Honeywell Elster’s RVG-ST Rotary gas meters is volumemeasuring devices for gaseous media and operate according to the positive displacement principle.
application/pdf 338.98 KB
10/31/2023
338.98 KB
Name
Description
File Size
Date
Size
Honeywell Elster’s RVG-ST Rotary gas meters is volumemeasuring devices for gaseous media and operate according to the positive displacement principle.
application/pdf 338.98 KB
10/31/2023
338.98 KB
Name
Description
File Size
Date
Size
Honeywell Elster’s RVG-ST Rotary gas meters is volumemeasuring devices for gaseous media and operate according to the positive displacement principle.
338.98 KB
10/31/2023
Name
Description
File Size
Date
Size
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