Data sheet
Pressure reducer for drinking water R 2", 1,5 to 6 bar, DVGW
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DRW 20 B
Example illustration
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Version:
Pressure reducing valve, independent of upstream pressure, with built-in strainer (DVGW component tested) for use in domestic water systems and industry. Adjustment scale for set pressure integrated in the handle.
Materials:
Bodies: Brass, spring hood: plastic with adjustment scale for setpoint pressure**
Temperature range:
+5 to +30 °C
Input pressure:
0 to 16 bar
Media:
Drinking water, process water (neutral), chemical-free water for various industrial applications (no circulating water)
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| Thread | R 2" |
| Max. flow* [l/min] | 256 |
| Pressure regulation range [bar] | 1,5 - 6 |
| DN [mm] | 50 |
| L1 [mm] | 125 |
| L2 [mm] | 259 |
Further information:
| {{ $t('shop.all.gewicht') }} | 6 kg / pcs |
| {{ $t('shop.all.gtin') }} | 4050571274559 |
| {{ $t('shop.display.artikel.zollwarennummer') }} | 84811005 |
Figure
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number DRW 20 B.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Our products arid goods are generally only intended for industrial and commercial uses.
Our products arid goods are generally only intended for industrial and commercial uses.
As of: 13.12.2025