Ryutai Kogyo Model GTF and ATF is widely used for its high quality and ease of use. This flow meter is in-line type, installed directly in your pipe line, and measure instantaneous flow rate of liquid or gas with high accuracy. Simple design and rigid construction enable you to check or disassemble the unit without any special knowledge. Besides above feature, you can select the material from our wide variety of materials to meet your specific application.l There are widely used for its high quality and ease of use
Elster Kent H4000 Woltmann Cold Water Meter
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The Elster Kent H4000 Woltmann water meter measures accumulated cold water consumption for commercial, industrial and water distribution applications.
- Measurement: Bulk cold water metering with a totalising register.
- Sizes listed: DN50, DN80, DN100, DN150 and DN200.
- Operating limits: Water temperature up to 50°C and working pressure up to 16 bar.
- Installation: Suitable for horizontal, vertical or inclined pipelines, subject to installation requirements.
Track water consumption in building services, industrial facilities and distribution pipelines with the Elster Kent H4000. Its totalising register provides a local reading of accumulated water volume, helping operators compare consumption between inspection periods.
The H4000 uses the Woltmann measurement principle for bulk cold water service. When selecting a meter, consider the actual minimum, normal and maximum flow rates alongside the pipe size.
Applications and selection
- Commercial premises: Record water usage for facility management and consumption reviews.
- Industrial facilities: Monitor cold water supplied to individual buildings or operating areas.
- Distribution systems: Compare recorded water volumes at selected points in the network.
- Meter replacement: Match the existing connection, installation length and operating conditions before ordering.
Operating specifications
| Item | Details |
|---|---|
| Brand and model | Elster Kent H4000 / Helix 4000 |
| Meter type | Woltmann bulk water meter |
| Measured medium | Cold potable water |
| Indication | Totalised water volume |
| Maximum water temperature | 50°C |
| Maximum working pressure | 16 bar |
| Pipeline orientation | Horizontal, vertical or inclined, subject to the manufacturer's installation requirements |
| Flow range and accuracy | Refer to the specification for the selected meter size and version. |
Connection sizes
The following sizes are listed for this product. Confirm the required flange standard and face-to-face length when requesting a quotation.
| Nominal diameter | Nominal inch size |
|---|---|
| DN50 | 2 inches |
| DN80 | 3 inches |
| DN100 | 4 inches |
| DN150 | 6 inches |
| DN200 | 8 inches |
Product reference illustrations
Elster Kent H4000 reference information. Confirm applicability to the selected meter size and version.
Additional H4000 reference information for meter selection and installation planning.
Information for a quotation
Contact us for pricing and availability. To help identify the appropriate meter, include:
- Required pipe size and flange standard.
- Minimum, normal and maximum water flow rates.
- Operating water temperature and pressure.
- Pipeline orientation and available installation length.
- Any requirement for remote reading or connection to a monitoring system.
- Required quantity and delivery location.
For an existing installation, include photographs of the meter nameplate and connections so the replacement requirements can be checked.





























