Compteur d'eau à jets multiples 3/4″ Certification MID
3/4″ Multi Jet Water Meter is ideal for home water metering applications. Durable brass material provides a long service life.
| enrobage | Facultatif |
|---|---|
| Connecter | Filetage BSP, filetage NPT |
| Taille | DN15-DN50 |
| Rapport | R80, R100, R160 |
| Unité de mesure | Pieds cubes, Mètre cube, Gallons, Litre |
| Matériel | Laiton |
Compteur d'eau à jets multiples 3/4″.
A 3/4″ water meter, corresponding to a nominal diameter of 20mm (DN20), is a common size for various applications. It is frequently utilized in residential, commercial, and light industrial settings that require moderate flow rates. Its design ensures reliable performance and accurate measurement in environments demanding a consistent water supply.
3/4″ Multi Jet Water Meter Flow Rate
According to ISO 4064, for a 3/4″ water meter with an R160 accuracy class, typical flow rate parameters are as follows:
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3/4″ water meter Minimum Flow Rate (Q1): 25 L/h
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3/4″ water meter Transitional Flow Rate (Q2): 40 L/h
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3/4″ water meter Permanent Flow Rate (Q3): 4.0 m³/h
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3/4″ water meter Overload Flow Rate (Q4): 5.0 m³/h
3/4 Inch Multi Jet Water Meter Installation
The installation orientation of a 3/4 inch water meter significantly impacts its measurement accuracy, a factor dependent on the meter’s specific design. For horizontal-type water meters, optimal accuracy is achieved with horizontal installation. This accuracy is typically higher than if the same meter were installed vertically.
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3/4″ Water Meter Horizontal Installation Accuracy: R160
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3/4″ Water Meter Vertical Installation Accuracy: R80
3/4 Inch Multi-Jet Water Meter with Fittings
The quality of water meter fittings plays an important role in maintaining water quality and ensuring a durable installation.
BMAG’s 3/4 inch water meters are supplied with high-quality brass fittings and incorporate a plastic check valve core. This integrated check valve core effectively prevents water backflow, which is crucial for protecting the water supply and ensuring the continued accuracy of the meter’s readings.
Fonctionnalité
- High precision: R160-Horizontal
- High protection class: IP68
- Le principe de fonctionnement à jets multiples garantit une longue durée de vie.
- Low-pressure loss: Δ63
- Straight inlet or outlet needed: U0 D0
- Certification: MID
- A special glass with high resistance to pressure and impact is available
- Corps peint électrostatiquement en laiton résistant à la corrosion
- Protection contre les champs magnétiques externes
- Les fonctionnalités de sortie d'impulsion et de lecture AMR sont facultatives
- Non-return valve and filter available
- Convient pour l'eau potable, l'eau froide jusqu'à 50°C
- Presque aucun entretien
- Mécanisme à vide
3/4″ Multi Jet Water Meter Working Conditions
- Température : disponible pour l'eau froide 0-50 ℃
- Pression : ≤1,6MPa (16bars)
Conception de plaque de cadran (DN15, R160)
Conformité aux normes
- ISO4064:2014/OIML R49
- Directive 2014/32/UE relative aux instruments de mesure
- Norme européenne EN14154
Dimension
données techniques
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