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DUO DFR backwash filter DN20 231420000
OEG no.: 821001300
Backwash filter Duo DFR for drinking water installation. Easy installation thanks to the integrated rotatable connection flange. The pressure reducing valve protects the installation against excessively high pressures and pressure shocks...
All product information Scope of delivery
certified by DVGW
Backwash filter Duo DFR for drinking water installation. Easy installation thanks to the integrated rotatable connection flange. The pressure reducing valve protects the installation against excessively high pressures and pressure shocks. A maintenance indicator positioned on top of the filter shows when services are due. Thanks to its compact design, the filter can also be used for the protection of single appliances such as dishwashers and drinking water heaters.
| Scope of delivery: | |||
| 1 x | pressure gauge | ||
| 1 x | Valve body | ||
| 1 x | O-ring | ||
| 1 x | Filter bowl | ||
| 1 x |
Filter element for Duo DFR and FR in DN20 - DN25 as of 2012 |
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| 1 x |
Pressure reducer cartridge for Duo DFR in DN20 - DN25 |
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| Spare parts: | |||
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Pressure reducer cartridge for Duo DFR in DN20 - DN25 |
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Filter element for Duo DFR and FR in DN20 - DN25 as of 2012 |
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For more information see Downloads
| OEG no. | 821001300 |
| Design: | With pressure reducer |
| Nominal size [DN]: | 20 |
| Connection size: | 3/4" ET |
| Operating pressure [bar]: | 2 .. 16 |
| Operating temperature [°C]: | 30 |
| DIN: | 1988 |
| Filter mesh [µm]: | 90 .. 125 |
| Installation length [mm]: | 330 |
| Media: | Drinking water |
| Manufacturer | SYR |
| Manufacturer number | 231420000 |
| Weight [kg] | 2.33 |
| Notes |
certified by DVGW
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| Customs tariff number | 84212100 |
Question
Ist der Filter im Lieferumfang enthalten oder muss der dazu bestellt werden?? MfG
Answer OEG:
Der Filter ist im Lieferumfang enthalten.
Question
bonjour la cle de demontage est elle fourni a l achat ?
Answer OEG:
Bonjour,
La clé n'est pas comprise dans la livraison.
Elle doit être commandée séparément (réf. Filter cup key as of 01/2013 suitable for Duo DFR and FR in all sizes).
Cordialement,
Votre équipe OEG
You have to be logged in to ask a question
06/11/2022, 13:30:18 of: Mr B.Eng. R. Schulz
Super Filter
guter Filer, incl. Druckminderer, verbaue ich sehr gerne
24/06/2022, 14:06:58 of: Mr Stefan Knierim
Guter Rückspülfilter
Ein guter Filter zu einem angemessenen Preis
11/03/2021, 10:37:15 of: Mr Maik Neumer
guter Filter
Leicht zu Installieren, Verschraubungen auch mit davorhängendem Fühler gut nachzuziehen
01/03/2018, 16:15:30 of: Mr Onlinemaster86
leicht zu installieren, leichtes Einstellen
für den Kunden leicht zu bedienen
28/01/2015, 20:01:52 of: Mr manny
einfach nur super
leicht zu installieren und einzustellen
