DIEHL DN15 Single Jet Meter User Guide
- June 2, 2024
- DIEHL
Table of Contents
DIEHL DN15 Single Jet Meter
APPLICATION
- AURIGA DN15/20 is a single-jet water meter designed for measuring cold water in the main metering market. Robust, it is particularly suitable for demanding installation conditions and sediment-laden waters.
- Developed within the framework of the MID, AURIGA complies with European regulations and holds sanitary conformity certificates.
- Modular, AURIGA can be fitted at any time with an IZAR clip-on module converting it into a communicating meter ready for mobile reading (walk-by, drive-by, passive drive-by) or fixed network reading (radio/wired).
FEATURES
- 4 DN15/20
- 4 Q3=2.5m3/h (DN15) / Q3=4m3/h (DN20)
- 4 MID approval up to R=160H & R=63V
- 4 Starting flow rate: 3 l/h (DN15) / 8 l/h (DN20)
- 4 Brass body
- 4 High resistance to demanding water conditions (sand, iron)
- 4 Compact and modular
METROLOGICAL DATA
| Nominal diameter | DN | mm | 15 | 15 | 20 | 20 |
|---|---|---|---|---|---|---|
| Length | L | mm | 165/170 | 165/170 | 190 | 190 |
| R standard* | Q3/Q1 | 160H-63V | 125H-63V | 160H-63V | 125H-63V | |
| Nominal flowrate | Q3 | m³/h | 2.5 | 2.5 | 4 | 4 |
| Starting flowrate horizontal | l/h | 3 | 6 | 8 | 12 | |
| Minimum flowrate horizontal | Q1 | l/h | 15.625 | 20 | 25 | 32 |
| Transition flowrate horizontal | Q2 | l/h | 25 | 32 | 40 | 51.2 |
| Minimum flowrate vertical | Q1 | l/h | 39.7 | 39.7 | 63.5 | 63.5 |
| Transition flowrate vertical | Q2 | l/h | 63.5 | 63.5 | 101.6 | 101.6 |
| Maximum flowrate | Q4 | m³/h | 3.125 | 3.125 | 5 | 5 |
| Head loss at Q3 | bar | 0.60 | 0.60 | 0.58 | 0.58 | |
| Head loss at Q4 | bar | 0.94 | 0.94 | 0.91 | 0.91 | |
| kvs (deltaP=Q²/Kvs²) | 3.22 | 3.22 | 5.25 | 5.25 |
Other values on request – H=horizontal installation position / V=vertical installation position
APPROVAL
AURIGA DN15/20
MID approval LNE-30014
| Type B2
Standards EN
14154 | ISO 4064 | OIML R49
Sanitary conformity ACS |
BELGAQUA | KIWA
REACH
Information pursuant to Article 33 (1) of Regulation (EC) No 1907/2006 of the
European Parliament and of the Council of 18 December 2006:
This product series contains articles with the following substances in a
concentration of more than 0.1% weight by weight (w/w): Lead (CAS no.:
7439-92-1)
TEMPERATURE AND PRESSURE
AURIGA DN15/20
Water temperature| °C| +0.1 … +50
Ambient operating temperature| °C| +1 … +55
Storage temperature| °C| -10 … +55
Nominal pressure| bar| 16
OPTIONS
- Pair of connectors
- Non-return valve
DIMENSIONS
| Nominal diameter | DN | mm | 15 | 15 | 20 | 20 |
|---|---|---|---|---|---|---|
| Length | L | mm | 165/170 | 165/170 | 190 | 190 |
| R standard* | Q3/Q1 | 160H-63V | 125H-63V | 160H-63V | 125H-63V | |
| Width | B | mm | 73 | 73 | 90 | 90 |
| Height | H | mm | 75 | 75 | 80 | 80 |
| Thread connections | G | inch | 3/4″ | 3/4″ | 1″ | 1″ |
| Weight | kg | 0.53 | 0.53 | 0.73 | 0.73 |
Other values on request
PRECISION CURVES – DN15
This technology does not require straight length.
PRECISION CURVES – DN20
This technology does not require straight length.
Diehl Metering S.A.S. ∙ Head Office ∙ 67 rue du Rhône ∙ BP 10160 ∙ FR-68304
Saint-Louis Cedex ∙ Phone: + 33 (0)3 89 69 54 00 ∙ Fax: + 33 (0)3 89 69 72 20
∙ [email protected] ∙
www.diehl.com/metering
International Sales ∙ 67 rue du Rhône ∙ BP 10160 ∙ FR-68304 Saint-Louis Cedex
∙ Phone: + 33 (0)3 89 69 54 21 ∙ Fax: + 33 (0)3 89 69 54 22 ∙ metering-
[email protected]
Subject to technical adjustments