Data sheet

Pressure reducer for drinking water R 3/4", 1,5 to 6 bar, DVGW
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DRW 34
Example illustration
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Version:
Pressure reducer with built-in strainer for use in domestic water systems and industry. Adjustment scale integrated in handle.
Materials:
Body: Brass, diaphragm and seal: EPDM, filter insert: 1.4301, screen: plastic, clear as glass
Temperature range:
+5 to +30 °C
Input pressure:
0 to 16 bar
Pressure gauge connection:
G 1/4"
Media:
Drinking water, process water (neutral), oil-free compressed air, and nitrogen
Approvals:
DIN DVGW type examination, ACS, WRAS (test principles DIN DVGW type examination: DVGW 570-1, DIN EN 1567, UBA BWGL metals, UBA transitional regulation KTW BWGL, DVGW W 270)
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Thread R 3/4"
Max. flow* [l/min] 52
Pressure regulation range [bar] 1,5 - 6
L1 [mm] 90
L2 [mm] 160
H [mm] 147
H1 [mm] 89
Kv value** [m³/h] 2,3
Further information:
{{ $t('shop.all.gewicht') }} 900 g / pcs
{{ $t('shop.all.gtin') }} 4050571274566
{{ $t('shop.display.artikel.zollwarennummer') }} 84811005
{{ $t('shop.display.artikel.rohskonform') }} {{ $t('shop.all.ja') }}
{{ $t('shop.all.hersteller') }} Resideo Braukmann
Figure
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.
As of: 20.12.2025