SYR Backwash Filter DUO DFR DN25, with pressure gauge and rotatable connection flange

The Duo DFR is the entry-level filter in the filter range. 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. Due to its very compact design, it can also be used to protect individual devices (dishwashers, domestic hot 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 cartridge is made of plastic, and the filter mesh is made of stainless steel.
Technical data:
Operating pressure: min. 2 bar, max. 16 bar
Operating temperature: 30 °C
Medium: Drinking water
Filtration fineness: 90 - 125 µm
Flow rate: 2.3 m³/h at ?p 1.1 bar
Connection size: DN 20, R 1