{"product_id":"comfort-sicherheitsgruppe-nr-24-dn-15-a25-6-bar-24-2-lf","title":"COMFORT safety group No. 24 DN 15 A25 6 bar 24.2 LF","description":"The 24 DN 15 A25 6 bar Lead Free safety group provides optimum protection against overpressure in closed potable water heaters (PWH) in accordance with DIN 1988, Part 2, DIN 4753, Part 1, and DIN EN 1488. It meets the sound insulation requirements of DIN 4109 (Sound insulation in building construction) Class 1 and compactly contains all components prescribed by DIN 1988 and DIN EN 1488 for equipping PWHs. The safety valve protects the downstream PWH and the backflow preventer prevents the backflow of heated potable water.\nThe 24 DN 15 A25 safety group consists of a double shut-off valve, a backflow preventer with a test device, a pressure gauge connection, a diaphragm safety valve, and an extendable discharge funnel. The housing is made of lead-free brass, and the valve cap is made of glass-fiber reinforced plastic.\nThe easily replaceable diaphragm safety valve with a wear-resistant stainless steel seat can be rotated 360 degrees via a screw connection to adapt to different installation conditions. Screw connections with R ½.\n\nTechnical data:\n Inlet pressure: 10 bar according to DIN EN 1488\n Operating pressure: max. 80% of the safety valve's set pressure\n Operating temperature: max. 30 °C inlet temperature\n Max. Nominal PWH capacity: 200 liters\n Max. PWH heating capacity: 75 kW\n Set pressure: Factory setting: 6 bar\n Medium: Potable water\n Installation position: any\n Flow rate: 2.0 m³\/h at ∆p 1.0 bar","brand":"Hausmarke","offers":[{"title":"1","offer_id":56660787200386,"sku":"WCW-0374162-001","price":101.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/1_4_f_7_14f7acf0e9b3255844c5cef202ebd840b1fd583f_wcw_0374162_gl_image1_com_8924651a_b.jpg?v=1779285292","url":"https:\/\/bauraum24.de\/en\/products\/comfort-sicherheitsgruppe-nr-24-dn-15-a25-6-bar-24-2-lf","provider":"Bauraum24","version":"1.0","type":"link"}