{"product_id":"comfort-wechselfilter-wfd-a25-inkl-cbs-lock-flansch-1","title":"COMFORT Exchange Filter WFD A25 including CBS-Lock Flange 1","description":"The comfort-changeover filter WFD A25 is a valve combination developed specifically for house entrance installation according to DIN 1988, consisting of a cartridge filter according to DIN EN 13443 and a pressure reducer according to DIN EN 1567. Because it is sound-insulated (Group 1), the comfort-changeover filter WFD A25 is suitable for installation in residential buildings according to DIN 4109 (sound insulation in structural engineering). The comfort-changeover filter WFD A25 valve combination adheres to the correct installation sequence according to DIN 1988. The integrated design results in a particularly short overall length, making installation possible even in confined spaces. An connection set in sizes DN 20 - 32 is used for mounting into the pipeline. Thanks to the supplied CBS-Lock-Flange 1, the filter can be mounted in vertical and horizontal pipes. The built-in pressure reducer allows for economical pressure setting.\nThe comfort-changeover filter WFD A25 consists of a cartridge filter with plastic filter elements. The pressure reducer insert is factory set to 4 bar outlet pressure, while the external adjustment knob allows individual pressure setting between 1.5 and 6 bar. In addition, the comfort-changeover filter WFD A25 features a display ring for filter maintenance reminders, a dual pressure gauge, and a connection flange with 1¼“ external thread (protected by thread protection caps) and 1“ internal thread for screw-free mounting.\n\nTechnical data:\n Inlet pressure: min. 2 bar, max. 16 bar\n Operating temperature: max. 30 °C\n Passage width: lower: 90 µm, upper 125 µm\n Medium: Drinking water\n Installation position: Main axis vertical\n Flow rate: 2.3 m³\/h at Δp 1.1 bar (DN 20)\n                                             3.6 m³\/h at Δp 1.1 bar (DN 25)\n                                             5.8 m³\/h at Δp 1.1 bar (DN 32)","brand":"Hausmarke","offers":[{"title":"1","offer_id":56660792017282,"sku":"WCW-0374188-001","price":171.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/5_c_3_3_5c3362ea96d7ccab4d49f17828848a6c21479fe0_wcw_0374188_gl_image1_com_9023502a_b.jpg?v=1779285441","url":"https:\/\/bauraum24.de\/en\/products\/comfort-wechselfilter-wfd-a25-inkl-cbs-lock-flansch-1","provider":"Bauraum24","version":"1.0","type":"link"}