COMFORT Replacement Filter WF A25 incl. CBS-Lock Flange 1

The comfort replaceable filter WF A25 is a compact fitting designed specifically for house entrance installations according to DIN 1988, in compliance with DIN EN 13443. Due to its sound-protected design (Group 1), the comfort replaceable filter WF A25 is suitable for installation in residential buildings according to DIN 4109 (sound insulation in building construction). The fine filter comfort replaceable filter WF A25 adheres to the correct installation sequence according to DIN 1988. Its integrated design results in a particularly short overall length, allowing for installation even in confined spaces. A connection set in sizes DN 20 - 32 is used for mounting in the pipeline. The included CBS-Lock-Flange 1 allows the filter to be installed in vertical and horizontal pipes. The comfort replaceable filter WF A25 consists of a cartridge filter with plastic filter elements. A double manometer and a connection flange with 1¼" external thread (protected by thread protection caps) and 1" internal thread for screw-free mounting are also included. Technical data: Inlet pressure: min. 2 bar, max. 16 bar Operating temperature: max. 30 °C Passage width: lower: 90 µm, upper 125 µm Medium: Drinking water Installation position: Main axis vertical Flow rate: 2.9 m³/h at Δp 0.2 bar (DN 20) 3.2 m³/h at Δp 0.2 bar (DN 25) 3.6 m³/h at Δp 0.2 bar (DN 32) 4.6 m³/h at Δp 0.5 bar (DN 20) 5.2 m³/h at Δp 0.5 bar (DN 25) 5.8 m³/h at Δp 0.5 bar (DN 32)