SYR Backwash Filter DUO DFR DN20, with DM pressure gauge and rotatable connection flange
169,49 €
The Duo DFR is the entry-level filter in the filter program. It is used as a filter fitting for drinking water installations according to DIN 1988. Installation is carried out using the fully rotatable integrated connection flange. The Duo DFR works in all installation positions. Thanks to its very compact design, it can also be used to protect individual appliances (dishwashers, drinking water heaters, etc.). The Duo DFR is designed as a manual backwash filter in connection sizes DN 20 - DN 25. The integrated pressure reducer protects the installation from excessively high pressures or pressure surges. The filter insert is made of plastic, the filter mesh of stainless steel. Technical data: Operating pressure: min. 2 bar, max. 16 bar Operating temperature: 30 °C Medium: Drinking water Permeability: 90 - 125 µm Flow rate: 2.3 m³/h at ?p 1.1 bar Connection size: DN 20, R ¾
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