{"product_id":"ibv-2-zawor-schladzajacy-dwufunkcyjny-w-izolacji-3-4","title":"IBV 2 - Insulated dual-function cooling valve (3\/4\")","description":"\u003cp\u003eThe two-way cooling thermostatic valve is used to protect the heat source against overheating in the central heating system. The valve in a brass body is equipped with two thermostatic elements. \u003c\/p\u003e\n\u003cp\u003eWhen the limit temperature is reached, the drain valve opens and allows superheated water to be discharged from the heat source into the sewage system. At the same time, the valve replenishing water from the water supply network is opened. \u003c\/p\u003e\n\u003cp\u003eWhen the temperature drops below the limit temperature, both valves close at the same time. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eThe two-way thermostatic valve does not replace the safety valve. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eIt is intended for boilers with a maximum power of 500 kW, with post-cooling up to 100 kW (in accordance with the EN 303-5:2012 standard). \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eIt cannot be mounted with the valve head down.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical characteristics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOpening temperature (limit): 97 °C ± 2 °C\u003c\/p\u003e\n\u003cp\u003eMaximum temperature: 110 °C\u003c\/p\u003e\n\u003cp\u003eMaximum pressure on the boiler side: 4 bar\u003c\/p\u003e\n\u003cp\u003eMaximum pressure on the water side: 6 bar\u003c\/p\u003e\n\u003cp\u003eKvs at temp. 110 - open. two sections: 2.0 m³\/h\u003c\/p\u003e\n\u003cp\u003eKvs at temp. 110 - open. one section: 1.3 m³\/h\u003c\/p\u003e\n\u003cp\u003eMax. boiler efficiency - opening both elements: 220 kW\u003c\/p\u003e\n\u003cp\u003eMax. boiler efficiency - opening one element: 140 kW\u003c\/p\u003e","brand":"IBO","offers":[{"title":"Default Title","offer_id":50026876436823,"sku":"KAT01207","price":999999.99,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2943\/3375\/files\/IBV2-Zaworschladzajacydwufunkcyjnywizolacji3-4amaly.jpg?v=1740579546","url":"https:\/\/dambat.pl\/en\/products\/ibv-2-insulated-dual-function-cooling-valve-3-4","provider":"DAMBAT Jastrzębski S.K.A.","version":"1.0","type":"link"}