{"product_id":"frostschutzventil-caleffi-istop-serie-108601-dn25-1-ag","title":"Frost protection valve Caleffi iStop series 108601, DN25 (1\") AG","description":"\u003cul\u003e\n\n\u003cli\u003e To prevent frost damage to outdoor units of monoblock heat pumps\u003c\/li\u003e\n\n\u003cli\u003e If there is a risk of frost due to a power outage, defective circulation pump or similar, it releases the heating water.\u003c\/li\u003e\n\n\u003cli\u003e Outdoor installation required in the flow and return lines\u003c\/li\u003e\n\n\u003cli\u003e Installation in vertical pipelines\u003c\/li\u003e\n\n\u003cli\u003e Opens at a medium temperature of +3°C, closes at a medium temperature of +4°C\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e Technical data:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Ambient air temperature: 30°C to 60°C\u003c\/li\u003e\n\n\u003cli\u003e Media: Water, water\/glycol mixture up to 30%\u003c\/li\u003e\n\n\u003cli\u003e Housing material: Brass\u003c\/li\u003e\n\n\u003cli\u003e Drainage capacity:\u003c\/li\u003e\n\n\u003cli\u003e 0.5 l\/h (at 5°C and 3 bar)\u003c\/li\u003e\n\n\u003cli\u003e 1 l\/h (at 20°C and 3 bar)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e For heating operation up to 65°C\u003c\/li\u003e\n\n\u003cli\u003e Without ambient air sensor\u003c\/li\u003e\n\n\u003cli\u003e Operating pressure: max. 10 bar\u003c\/li\u003e\n\n\u003cli\u003e Operating temperature range: 0°C to 65°C\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n","brand":"Emmenbaum","offers":[{"title":"DN 25 (1\"), AG flat sealing \/ 55","offer_id":56785112433021,"sku":"90 095 73","price":83.1,"currency_code":"CHF","in_stock":true},{"title":"DN 32 (1 1\/4\"), male thread, flat sealing \/ 70","offer_id":56785112465789,"sku":"90 095 74","price":91.55,"currency_code":"CHF","in_stock":true},{"title":"DN 40 (1 1\/2\"), male thread, flat sealing \/ 72","offer_id":56785112498557,"sku":"90 095 75","price":97.8,"currency_code":"CHF","in_stock":true},{"title":"28 mm compression fitting \/ 64","offer_id":56785112531325,"sku":"90 095 76","price":95.05,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2647\/2829\/files\/img_1400503_hauptbild--1500_badf497a-b2b5-402d-b3ad-64e76dca8c73.jpg?v=1756272751","url":"https:\/\/www.emmenbaum.ch\/en\/products\/frostschutzventil-caleffi-istop-serie-108601-dn25-1-ag","provider":"EMMENBAUM SHOP","version":"1.0","type":"link"}