{"product_id":"syr-systemtrenner-6610-lf-dn15-r-1-2","title":"SYR Backflow Preventer 6610 LF DN15, R 1\/2","description":"\u003cp\u003eThe BA 6610 In-line system disconnector is a compact backflow prevention device in accordance with DIN EN 1717, group B, with controlled separation (three-chamber system). It complies with installation type BA defined therein and can therefore be used for protection up to and including fluid category 4. Its purpose is to prevent back-siphonage or backflow of non-potable water into the public potable water network. The BA system disconnector covers a wide range of applications (e.g., printing plants, chemical and food processing plants, laboratory and medical technology).\u003c\/p\u003e\u003cp\u003eThe BA 6610 system disconnector contains all components specified in DIN EN 1717 and is designed as a 3-chamber system with controllable upstream, intermediate, and downstream pressure zones. Additionally, it is equipped with an integrated dirt filter. Each pressure zone is fitted with ball valves, allowing for control of the safety devices through pressure measurement. The system disconnector consists of 2 series-connected backflow preventers (BFP) equipped with a vented intermediate zone. If no water is drawn, the inlet-side and outlet-side BFPs, as well as the drain valve, are closed. In the event of back-siphonage, the inlet-side pressure drops. The drain valve opens at the latest when the differential pressure between the upstream and intermediate pressure chambers has dropped to 0.14 bar.\u003c\/p\u003e\u003cp\u003eTechnical data:\u003cbr\u003e Operating pressure: max. 10 bar\u003cbr\u003e Operating temperature: max. 65 °C\u003cbr\u003e Installation position: horizontal, funnel connection downwards\u003cbr\u003e Medium: Potable water\u003cbr\u003e Flow rate: 2.9 m³\/h at Δp 1.5 bar.\u003cbr\u003e Connection size: DN 15\u003c\/p\u003e","brand":"Sasserath","offers":[{"title":"1","offer_id":56543833522562,"sku":"WCW-0207790-001","price":308.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/6_4_a_c_64ac1e22f187bfa12961599a350b8cb9995298ce_wcw_0207790_gl_image1_converted_500x500_syv_661015000_jpg.jpg?v=1775802594","url":"https:\/\/shop.we-connect.work\/en\/products\/syr-systemtrenner-6610-lf-dn15-r-1-2","provider":"weconnectwork","version":"1.0","type":"link"}