{"product_id":"caleffi-doppelte-ablaufsicherung","title":"Caleffi double thermal drain safety device ½\" opens at 90-100°C","description":"\u003ch1\u003eCaleffi double thermal safety valve ½\u0026quot; opens at 90-100°C\u003c\/h1\u003e  \u003cp\u003eDouble thermal safety valve with built-in refill for wood-burning stoves and boilers with water jacket\u003cbr\u003eThe double thermal relief valve is used as a safety device in heating systems with solid fuel heat generators. The device combines a thermal relief valve and a filling valve in a single unit, which are activated simultaneously with positive safety when controlled by a remote sensor.\u003cbr\u003eWhen the valve is activated, the built-in refill system adjusts the water circulation during the combustion of the remaining fuel, thereby protecting your boiler and heating system.\u003c\/p\u003e  \u003cdiv\u003e  \u003ch3\u003eTechnical data:\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eConnections: ½\u0026quot; internal thread\u003c\/li\u003e  \u003cli\u003eConnection for immersion sleeve: ½\u0026quot; male thread\u003c\/li\u003e  \u003cli\u003eLength of the capillary tube: 1300 mm\u003c\/li\u003e  \u003cli\u003eOperating medium: Water, glycol solutions\u003c\/li\u003e  \u003cli\u003eMaximum glycol content: 30%\u003c\/li\u003e  \u003cli\u003eMaximum operating pressure: 6 bar\u003c\/li\u003e  \u003cli\u003eSetting temperature: 100 °C (+0°C\/-5°C)\u003c\/li\u003e  \u003cli\u003eOperating temperature range: 5 - 110 °C\u003c\/li\u003e  \u003cli\u003eAmbient temperature range: 1 - 50 °C\u003c\/li\u003e  \u003cli\u003eDischarge rate at Δp = 1 bar: 1600 l\/h\u003c\/li\u003e  \u003cli\u003eHousing: Brass EN 12165 CW617N, chrome-plated\u003c\/li\u003e  \u003cli\u003eImmersion sleeve: brass EN 12164 CW614N\u003c\/li\u003e  \u003cli\u003eSpring: Steel EN 10270-1\u003c\/li\u003e  \u003cli\u003eSeals: EPDM\u003c\/li\u003e  \u003c\/ul\u003e    \u003c\/div\u003e  \u003cp\u003e  \u003c\/p\u003e  \u003cp\u003e*Technical changes reserved | Images may differ\u003c\/p\u003e","brand":"Caleffi","offers":[{"title":"Default Title","offer_id":47195659993436,"sku":"TAS2","price":211.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/caleffi-doppelte-thermische-ablaufsicherung-offnet-bei-90-100c-8896242.jpg?v=1770693025","url":"https:\/\/nl.gemashop.de\/products\/caleffi-double-drain-safety-device","provider":"GEMA Shop","version":"1.0","type":"link"}