{"product_id":"regulus-doppelte-thermische-ablaufsicherung-dbv2","title":"Regulus DBV2 ¾\" double thermal drain safety device - 2-way valve","description":"\u003ch2\u003eRegulus double thermal drain safety device DBV2 ¾\u0026quot; – Reliable protection against overheating\u003c\/h2\u003e\n\u003cp\u003eThe Regulus double thermal drain safety device DBV2 ¾\u0026quot; is a specially developed solution for protecting central heating systems. This safety valve ensures efficient temperature regulation by automatically draining hot water and replacing it with fresh water in the event of overheating. With its robust brass housing and precisely controlled thermostatic elements, the drain safety device is designed for permanent use.\u003c\/p\u003e\n\u003ch3\u003eHow does the double thermal drain safety device work?\u003c\/h3\u003e\n\u003cp\u003eThe innovative design of the Regulus DBV2 ¾\u0026quot; reliably protects the heating system from overheating. As soon as the temperature reaches a set limit of 97 °C ±2 °C, the drain valve opens and discharges hot water from the heat source. At the same time, the fill valve supplies cold water, quickly cooling the system.\u003c\/p\u003e\n\u003cp\u003eThis process occurs automatically, controlled by two thermostatic elements inside the valve. These close as soon as the water temperature has been lowered to a safe level, ensuring a continuously regulated heat supply without interruptions.\u003c\/p\u003e\n\u003ch3\u003eFor which applications is the Regulus DBV2 ¾\u0026quot; suitable?\u003c\/h3\u003e\n\u003cp\u003eThe double thermal drain safety device is ideal for central heating systems where there is a risk of overheating. Thanks to the maximum boiler output of up to 220 kW (when using both elements), the valve is suitable for both private and industrial heating systems. Its versatility is ensured by the high maximum temperature of 110 °C and pressure resistance on the water side of up to 6 bar.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the DBV2 ¾\u0026quot; offers an excellent solution for increasing the safety and efficiency of heating systems, especially in areas with a high demand for temperature control.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications at a glance\u003c\/h3\u003e\n\u003cp\u003eThe Regulus DBV2 ¾\u0026quot; is manufactured to the highest standards and impresses with strong performance data:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOpening temperature: 97 °C ±2 °C\u003c\/li\u003e\n\u003cli\u003eMaximum temperature: 110 °C\u003c\/li\u003e\n\u003cli\u003eMaximum pressure on the boiler side: 4 bar\u003c\/li\u003e\n\u003cli\u003eMaximum pressure on the water side: 6 bar\u003c\/li\u003e\n\u003cli\u003eKVS at 110 °C (flow through two elements): 2.0 m³\/h\u003c\/li\u003e\n\u003cli\u003eKVS at 110 °C (flow through one element): 1.3 m³\/h\u003c\/li\u003e\n\u003cli\u003eMaximum boiler output with two elements: 220 kW\u003c\/li\u003e\n\u003cli\u003eMaximum boiler output with one element: 140 kW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation tips for maximum safety\u003c\/h3\u003e\n\u003cp\u003eIf the pressure in the supply network exceeds 6 bar, it is essential to additionally install a pressure reducer at the inlet of the cooling water. This prevents overloading of the system and increases the longevity of the heating system.\u003c\/p\u003e\n\u003cp\u003eFurthermore, it is advisable to adjust the pressure of the pressure reducing valve accordingly – ideally to twice the required heating pressure, but at least 2 bar. This ensures safe operation of both the heating system and the thermal drain safety device.\u003c\/p\u003e\n\u003ch3\u003eConclusion – Safety and efficiency in one\u003c\/h3\u003e\n\u003cp\u003eThe Regulus double thermal drain safety device DBV2 ¾” offers an optimal combination of safety, robustness, and functionality. It reliably protects your heating system from overheating and ensures uniform temperature control. With its well-thought-out design and high-quality materials, this valve is the perfect choice for anyone who values long-term and reliable solutions.\u003c\/p\u003e\n\u003ch3\u003eDownload:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Regulucs_DBV2_thermische_Ablaufsicherung_Datenblatt.pdf?v=1729252894\" title=\"Data sheet RDBV2\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über Datenblatt RDBV2\"\u003eData sheet (English)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Bedienungsanleitung_Regulus_DBV2.pdf?v=1729252892\" title=\"RDBV2 operating instructions\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über RDBV2 Bedienungsanleitung\"\u003eDescription (English)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Regulus","offers":[{"title":"Vaiketitel","offer_id":49566076764508,"sku":"RDBV2","price":98.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/regulus-dbv2-doppelte-thermische-ablaufsicherung-2-wege-ventil-8023234.png?v=1770692533","url":"https:\/\/ee.gemashop.de\/en\/products\/regulus-kahekordne-termiline-aravoolukaitse-dbv2","provider":"GEMA Shop","version":"1.0","type":"link"}