{"title":"Ventile \u0026 Mischer","description":"","products":[{"product_id":"membran-sicherheitsventil-1-2-x-3-4","title":"Caleffi diaphragm safety valve 1\/2 x 3\/4 - 6 bar - heating valve 🌡️","description":"\u003ch2\u003eMembrane safety valve 1\/2\" x3\/4\"\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePressure relief valve heating valve from Caleffi\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe diaphragm safety valve 1\/2\" x3\/4\" Caleffi's safety valve is a high-quality safety valve specifically designed to reliably protect closed hot water systems from excessive pressure. This valve responds precisely to a set pressure of 6 bar, thus ensuring the safe operation of your heating or hot water system.\u003c\/p\u003e\u003cp\u003eCompliant with the requirements of TRD 702, DIN 4753 Part 1, and DIN 1988, this pressure relief valve serves as an essential safety device. The angled design with integrated lifting device simplifies both installation and maintenance of the valve. The robust housing is made of corrosion-resistant brass, while the spring cap is made of durable plastic. Both the sealing disc and the diaphragm are made of a special, hot-water-resistant elastomer (EPDM), guaranteeing high reliability even at temperatures up to 100°C. The design of the diaphragm safety valve ensures consistent sealing, even under sustained loads and changing operating conditions.\u003c\/p\u003e\u003cp\u003eThanks to IG-IG connections, the safety valve 1\/2\" x3\/4\" for easy integration into existing piping systems. It is ideally suited for water as the operating medium and meets all common safety requirements for modern heating and hot water systems.\u003c\/p\u003e\u003ch3\u003eTechnical data:\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003eInlet connection\/Outlet connection: 1\/2” x 3\/4”\u003c\/li\u003e  \u003cli\u003eSet pressure: 6 bar\u003c\/li\u003e  \u003cli\u003eSealing gasket: EPDM (hot water resistant elastomer)\u003c\/li\u003e  \u003cli\u003eMaximum permissible operating temperature: 100°C\u003c\/li\u003e  \u003cli\u003eTemperature range: 5 ÷ 100°C\u003c\/li\u003e  \u003cli\u003eOperating fluid: water\u003c\/li\u003e  \u003cli\u003eIG-IG connections for easy installation\u003c\/li\u003e  \u003c\/ul\u003e\u003cp\u003e*Technical changes reserved | Images may vary\u003c\/p\u003e","brand":"Caleffi","offers":[{"title":"Default Title","offer_id":47030976217436,"sku":"ARTMSV126","price":10.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/caleffi-membran-sicherheitsventil-12-x-34-6-bar-heizungsventil-2601865.webp?v=1770693498"},{"product_id":"tech-eu-i-1-mischventilregler","title":"Weather-compensated TECH EU-i-1 mixing valve controller for heating circuit and return flow protection","description":"\u003cp data-start=\"836\" data-end=\"1137\"\u003eThe \u003cstrong data-start=\"840\" data-end=\"855\"\u003eTECH EU-i-1\u003c\/strong\u003e is a versatile mixing valve controller for precise temperature control of heating circuits, underfloor heating systems and return protection systems.\u003cbr data-start=\"989\" data-end=\"992\"\u003eSuitable for single-family homes and heating systems with three- or four-way mixing valves – ideal for professional tradespeople and demanding operators.\u003c\/p\u003e  \u003chr data-start=\"1139\" data-end=\"1142\"\u003e  \u003ch2 data-start=\"1144\" data-end=\"1168\"\u003eHighlights\/Advantages\u003c\/h2\u003e  \u003cp data-start=\"1170\" data-end=\"1621\"\u003e⭐  \u003cstrong data-start=\"1172\" data-end=\"1200\"\u003eFlexible valve control\u003c\/strong\u003e – suitable for heating circuits, underfloor heating, return protection and cooling operation\u003cbr data-start=\"1274\" data-end=\"1277\"\u003e⭐  \u003cstrong data-start=\"1279\" data-end=\"1316\"\u003eWeather-controlled \u0026amp; time-controlled\u003c\/strong\u003e – integrated weather program and weekly schedule\u003cbr data-start=\"1366\" data-end=\"1369\"\u003e⭐  \u003cstrong data-start=\"1371\" data-end=\"1394\"\u003eHigh level of plant protection\u003c\/strong\u003e – Backflow protection and boiler protection against corrosion and overheating\u003cbr data-start=\"1460\" data-end=\"1463\"\u003e⭐  \u003cstrong data-start=\"1465\" data-end=\"1488\"\u003eModularly expandable\u003c\/strong\u003e – Control of up to three mixing valves possible\u003cbr data-start=\"1538\" data-end=\"1541\"\u003e⭐  \u003cstrong data-start=\"1543\" data-end=\"1566\"\u003eIntuitive operation\u003c\/strong\u003e – clear LCD display and easy-to-understand menu structure\u003c\/p\u003e  \u003chr data-start=\"1623\" data-end=\"1626\"\u003e  \u003ch2 data-start=\"1628\" data-end=\"1656\"\u003eDetailed description\u003c\/h2\u003e  \u003ch3 data-start=\"1658\" data-end=\"1689\"\u003eArea of ​​application \u0026amp; Target audience\u003c\/h3\u003e  \u003cp data-start=\"1690\" data-end=\"2005\"\u003eThe TECH EU-i-1 mixing valve controller was designed for modern heating systems where precise control of the flow or return temperature is required. It is suitable for central heating systems, underfloor heating systems, and systems with backflow protection, and is primarily used in new construction and renovation projects.\u003c\/p\u003e  \u003ch3 data-start=\"2007\" data-end=\"2029\"\u003eEveryday benefits\u003c\/h3\u003e  \u003cp data-start=\"2030\" data-end=\"2271\"\u003eThe controller ensures stable temperatures and increases comfort in the building by continuously regulating the mixing valve. At the same time, it reliably protects the heat generator from excessively low return temperatures and overheating.\u003c\/p\u003e  \u003ch3 data-start=\"2273\" data-end=\"2298\"\u003eTechnology \u0026amp; equipment\u003c\/h3\u003e  \u003cp data-start=\"2299\" data-end=\"2586\"\u003eThe controller supports three- and four-way mixing valves, including the valve pump. Up to two additional valves can be integrated via optional add-on modules. Multiple temperature sensors (boiler, valve, return, outdoor) enable precise control in various operating modes.\u003c\/p\u003e  \u003ch3 data-start=\"2588\" data-end=\"2610\"\u003eEfficiency \u0026amp; Environment\u003c\/h3\u003e  \u003cp data-start=\"2611\" data-end=\"2834\"\u003eThanks to weather-compensated control and weekly programs, the TECH EU-i-1 adjusts its heating output according to demand. This reduces unnecessary energy consumption and supports efficient, material-friendly system operation.\u003c\/p\u003e  \u003ch3 data-start=\"2836\" data-end=\"2874\"\u003ecompatibility \u0026amp; System integration\u003c\/h3\u003e  \u003cp data-start=\"2875\" data-end=\"3097\"\u003eThe controller is compatible with TECH room thermostats (RS communication or two-point), optional internet and GSM modules, and other TECH valve modules. Integration into existing heating systems is flexible.\u003c\/p\u003e  \u003chr data-start=\"3099\" data-end=\"3102\"\u003e  \u003ch2 data-start=\"3104\" data-end=\"3123\"\u003eTechnical data\u003c\/h2\u003e  \u003cdiv class=\"TyagGW_tableContainer\"\u003e  \u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e  \u003ctable data-start=\"3125\" data-end=\"3574\" class=\"w-fit min-w-(--thread-content-width)\"\u003e  \u003cthead data-start=\"3125\" data-end=\"3143\"\u003e  \u003ctr data-start=\"3125\" data-end=\"3143\"\u003e  \u003cth data-start=\"3125\" data-end=\"3135\" data-col-size=\"sm\" class=\"\"\u003efeature\u003c\/th\u003e  \u003cth data-start=\"3135\" data-end=\"3143\" data-col-size=\"sm\" class=\"\"\u003eValue\u003c\/th\u003e  \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody data-start=\"3161\" data-end=\"3574\"\u003e  \u003ctr data-start=\"3161\" data-end=\"3194\"\u003e  \u003ctd data-start=\"3161\" data-end=\"3174\" data-col-size=\"sm\"\u003eManufacturer\u003c\/td\u003e  \u003ctd data-col-size=\"sm\" data-start=\"3174\" data-end=\"3194\"\u003eTECH Controllers\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3195\" data-end=\"3214\"\u003e  \u003ctd data-start=\"3195\" data-end=\"3204\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e  \u003ctd data-col-size=\"sm\" data-start=\"3204\" data-end=\"3214\"\u003eEU-i-1\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3215\" data-end=\"3249\"\u003e  \u003ctd data-start=\"3215\" data-end=\"3228\" data-col-size=\"sm\"\u003eProduct type\u003c\/td\u003e  \u003ctd data-col-size=\"sm\" data-start=\"3228\" data-end=\"3249\"\u003eMixing valve regulator\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3250\" data-end=\"3295\"\u003e  \u003ctd data-start=\"3250\" data-end=\"3272\" data-col-size=\"sm\"\u003eSupply voltage\u003c\/td\u003e  \u003ctd data-col-size=\"sm\" data-start=\"3272\" data-end=\"3295\"\u003e230 V ±10 %\/50 Hz\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3296\" data-end=\"3328\"\u003e  \u003ctd data-start=\"3296\" data-end=\"3316\" data-col-size=\"sm\"\u003ePower consumption\u003c\/td\u003e  \u003ctd data-col-size=\"sm\" data-start=\"3316\" data-end=\"3328\"\u003emax.4 W\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3329\" data-end=\"3364\"\u003e  \u003ctd data-start=\"3329\" data-end=\"3351\" data-col-size=\"sm\"\u003eAmbient temperature\u003c\/td\u003e  \u003ctd data-col-size=\"sm\" data-start=\"3351\" data-end=\"3364\"\u003e5 – 50 °C\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3365\" data-end=\"3392\"\u003e  \u003ctd data-start=\"3365\" data-end=\"3383\" data-col-size=\"sm\"\u003eMeasurement accuracy\u003c\/td\u003e  \u003ctd data-col-size=\"sm\" data-start=\"3383\" data-end=\"3392\"\u003e±1 °C\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3393\" data-end=\"3440\"\u003e  \u003ctd data-start=\"3393\" data-end=\"3422\" data-col-size=\"sm\"\u003eTemperature range sensors\u003c\/td\u003e  \u003ctd data-col-size=\"sm\" data-start=\"3422\" data-end=\"3440\"\u003e-30 to +99 °C\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3441\" data-end=\"3481\"\u003e  \u003ctd data-start=\"3441\" data-end=\"3461\" data-col-size=\"sm\"\u003eInitial load\u003c\/td\u003e  \u003ctd data-start=\"3461\" data-end=\"3481\" data-col-size=\"sm\"\u003e0.5 A per output\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3482\" data-end=\"3503\"\u003e  \u003ctd data-start=\"3482\" data-end=\"3494\" data-col-size=\"sm\"\u003eSecurity\u003c\/td\u003e  \u003ctd data-start=\"3494\" data-end=\"3503\" data-col-size=\"sm\"\u003e1.6 A\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3504\" data-end=\"3521\"\u003e  \u003ctd data-start=\"3504\" data-end=\"3514\" data-col-size=\"sm\"\u003eDisplay\u003c\/td\u003e  \u003ctd data-start=\"3514\" data-end=\"3521\" data-col-size=\"sm\"\u003eLCD\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3522\" data-end=\"3547\"\u003e  \u003ctd data-start=\"3522\" data-end=\"3532\" data-col-size=\"sm\"\u003eAssembly\u003c\/td\u003e  \u003ctd data-start=\"3532\" data-end=\"3547\" data-col-size=\"sm\"\u003ewall mounting\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3548\" data-end=\"3574\"\u003e  \u003ctd data-start=\"3548\" data-end=\"3557\" data-col-size=\"sm\"\u003eStandards\u003c\/td\u003e  \u003ctd data-start=\"3557\" data-end=\"3574\" data-col-size=\"sm\"\u003eCE, ErP, RoHS\u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003c\/div\u003e  \u003c\/div\u003e  \u003chr data-start=\"3576\" data-end=\"3579\"\u003e  \u003ch2 data-start=\"3581\" data-end=\"3596\"\u003eScope of delivery\u003c\/h2\u003e  \u003cul data-start=\"3598\" data-end=\"3676\"\u003e  \u003cli data-start=\"3598\" data-end=\"3631\"\u003e  \u003cp data-start=\"3600\" data-end=\"3631\"\u003eTECH EU-i-1 mixing valve controller\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3632\" data-end=\"3655\"\u003e  \u003cp data-start=\"3634\" data-end=\"3655\"\u003eUser manual\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3656\" data-end=\"3676\"\u003e  \u003cp data-start=\"3658\" data-end=\"3676\"\u003eAssembly instructions\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003chr data-start=\"3678\" data-end=\"3681\"\u003e  \u003ch2 data-start=\"3683\" data-end=\"3722\"\u003eAccessories\/Recommendation (Cross-selling)\u003c\/h2\u003e  \u003cul data-start=\"3724\" data-end=\"3934\"\u003e  \u003cli data-start=\"3724\" data-end=\"3802\"\u003e  \u003cp data-start=\"3726\" data-end=\"3802\"\u003eTECH valve modules i-1\/ST-61v4 for expansion to additional heating circuits\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3803\" data-end=\"3833\"\u003e  \u003cp data-start=\"3805\" data-end=\"3833\"\u003eTECH outdoor temperature sensor\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3834\" data-end=\"3879\"\u003e  \u003cp data-start=\"3836\" data-end=\"3879\"\u003eTECH room thermostats with RS communication\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3880\" data-end=\"3909\"\u003e  \u003cp data-start=\"3882\" data-end=\"3909\"\u003eTECH Internet Module ST-505\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3910\" data-end=\"3934\"\u003e  \u003cp data-start=\"3912\" data-end=\"3934\"\u003eTECH GSM module ST-65\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp data-start=\"3936\" data-end=\"4057\"\u003eYou can find suitable products in the categories \u003cstrong data-start=\"3983\" data-end=\"4003\"\u003eControl engineering\u003c\/strong\u003e, \u003cstrong data-start=\"4005\" data-end=\"4024\"\u003eRoom thermostats\u003c\/strong\u003e and \u003cstrong data-start=\"4029\" data-end=\"4040\"\u003eAccesories\u003c\/strong\u003e on gemashop.de.\u003c\/p\u003e  \u003chr data-start=\"4059\" data-end=\"4062\"\u003e  \u003ch2 data-start=\"4064\" data-end=\"4097\"\u003eAssembly \u0026amp; Safety instructions\u003c\/h2\u003e  \u003cul data-start=\"4099\" data-end=\"4390\"\u003e  \u003cli data-start=\"4099\" data-end=\"4188\"\u003e  \u003cp data-start=\"4101\" data-end=\"4188\"\u003eInstallation and commissioning must be carried out exclusively by a qualified specialist company.\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4189\" data-end=\"4248\"\u003e  \u003cp data-start=\"4191\" data-end=\"4248\"\u003eAlways disconnect the power supply before working on the device.\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4249\" data-end=\"4316\"\u003e  \u003cp data-start=\"4251\" data-end=\"4316\"\u003eConnect sensors and valve actuators according to the manufacturer's instructions.\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4317\" data-end=\"4390\"\u003e  \u003cp data-start=\"4319\" data-end=\"4390\"\u003eDo not operate the device in humid or potentially explosive environments.\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003chr data-start=\"4392\" data-end=\"4395\"\u003e  \u003ch2 data-start=\"4397\" data-end=\"4403\"\u003eFAQ\u003c\/h2\u003e  \u003cp data-start=\"4405\" data-end=\"4547\"\u003e\u003cstrong data-start=\"4405\" data-end=\"4461\"\u003eFor which valve types is the TECH EU-i-1 suitable?\u003c\/strong\u003e\u003cbr data-start=\"4461\" data-end=\"4464\"\u003eFor three- and four-way mixing valves in heating, underfloor heating and backflow prevention systems.\u003c\/p\u003e  \u003cp data-start=\"4549\" data-end=\"4680\"\u003e\u003cstrong data-start=\"4549\" data-end=\"4596\"\u003eCan the controller manage multiple heating circuits?\u003c\/strong\u003e\u003cbr data-start=\"4596\" data-end=\"4599\"\u003eYes, with optional additional modules up to three mixing valves can be controlled.\u003c\/p\u003e  \u003cp data-start=\"4682\" data-end=\"4802\"\u003e\u003cstrong data-start=\"4682\" data-end=\"4742\"\u003eDoes the controller support weather-compensated control?\u003c\/strong\u003e\u003cbr data-start=\"4742\" data-end=\"4745\"\u003eYes, an outdoor sensor enables operation with a heating curve.\u003c\/p\u003e  \u003cp data-start=\"4804\" data-end=\"4929\"\u003e\u003cstrong data-start=\"4804\" data-end=\"4842\"\u003eIs a weekly program included?\u003c\/strong\u003e\u003cbr data-start=\"4842\" data-end=\"4845\"\u003eYes, various weekly programs with temperature variations are available.\u003c\/p\u003e  \u003cp data-start=\"4931\" data-end=\"5067\"\u003e\u003cstrong data-start=\"4931\" data-end=\"4980\"\u003eCan a room thermostat be connected?\u003c\/strong\u003e\u003cbr data-start=\"4980\" data-end=\"4983\"\u003eYes, both TECH room thermostats with RS communication and two-point thermostats.\u003c\/p\u003e  \u003cp data-start=\"5069\" data-end=\"5164\"\u003e\u003cstrong data-start=\"5069\" data-end=\"5101\"\u003eIs remote monitoring possible?\u003c\/strong\u003e\u003cbr data-start=\"5101\" data-end=\"5104\"\u003eOptionally via Internet or GSM module from TECH Controllers.\u003c\/p\u003e  \u003chr data-start=\"5166\" data-end=\"5169\"\u003e  \u003ch2 data-start=\"5171\" data-end=\"5179\"\u003eConclusion\u003c\/h2\u003e  \u003cp data-start=\"5181\" data-end=\"5405\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe \u003cstrong data-start=\"5185\" data-end=\"5218\"\u003eTECH EU-i-1 mixing valve controller\u003c\/strong\u003e This is a reliable solution for precise temperature control, high system protection, and flexible expandability in modern heating systems. Order now and control your heating technology efficiently.\u003c\/p\u003e","brand":"Tech","offers":[{"title":"Default Title","offer_id":47098248724828,"sku":"DE100","price":185.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/witterungsgefuhrter-tech-eu-i-1-mischventilregler-fur-heizkreis-und-rucklaufschutz-6182061.webp?v=1770693146"},{"product_id":"das-orkli-drei-wege-zonenventil","title":"Three-way zone valve - ORKLI","description":"\u003ch1\u003eThree-way zone valve\u003c\/h1\u003e  \u003cp\u003eThe motor-driven ORKLI zone valves are either \u0026quot;open\u0026quot; or \u0026quot;closed\u0026quot;, i.e., \u0026quot;0\" or \u0026quot;1\".\u003c\/p\u003e  \u003cp\u003eThey are designed for use in closed circuits in heating systems, for heating domestic water (hot water preparation) or in the air conditioning sector.\u003c\/p\u003e  \u003cp\u003eThe 3-way zone valves are diverter valves with one inlet (marked on the valve body: AB) and two outlets (marked A and B).\u003c\/p\u003e  \u003cdiv\u003e  \u003ch3\u003eTechnical specifications: ORKLI\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eMaximum pressure: 10 bar\u003c\/li\u003e  \u003cli\u003eMaximum differential pressure DN 25 1\" 0.7 bar\u003c\/li\u003e  \u003cli\u003eTemperature continuously 5 to +88 °C\u003c\/li\u003e  \u003cli\u003eTemperature briefly 5 to +110 °C\u003c\/li\u003e  \u003cli\u003eConnection cable 60 cm\u003c\/li\u003e  \u003cli\u003eHysteresis motor 230\/50 V\/Hz\u003c\/li\u003e  \u003cli\u003eTemperature range 5 to -98 °C\u003c\/li\u003e  \u003cli\u003eBrass valve housing\u003c\/li\u003e  \u003cli\u003eCustoms connection 1\" IG\u003c\/li\u003e  \u003cli\u003eReturn via spring force\u003c\/li\u003e  \u003cli\u003ewithout limit switch\u003c\/li\u003e  \u003c\/ul\u003e    \u003c\/div\u003e  \u003cp\u003e*Technical changes reserved | Images may differ\u003c\/p\u003e","brand":"Orkli","offers":[{"title":"Default Title","offer_id":47101162881372,"sku":"DWZV1","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/drei-wege-zonenventil-orkli-1253035.jpg?v=1770693093"},{"product_id":"orkli-3wege-zv","title":"ORKLI 3-way valve 1\" with limit switch","description":"\u003ch2\u003e3-way valve 1\"\u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003e3-way zone valve\u003c\/strong\u003e\u003c\/p\u003e  \u003ch4\u003eORKLI 3-way valve 1\" with limit switch\u003c\/h4\u003e  \u003cp\u003eOn\/off function, for use in closed circuits, for shut-off or switching.\u003c\/p\u003e  \u003cp\u003eLimit switch, max. pressure 10 bar, DN 25, temperature -98 to +110°C. Connection cable 60 cm, hysteresis motor 230V.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eTechnical data: \u003c\/strong\u003e\u003cstrong\u003e3-way zone valve\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003eWith limit switch\u003c\/li\u003e  \u003cli\u003eCustoms connection 1\" IG\u003c\/li\u003e  \u003cli\u003eMaximum pressure: 10 bar\u003c\/li\u003e  \u003cli\u003eMaximum differential pressure DN 25 1\" 0.7 bar\u003c\/li\u003e  \u003cli\u003eTemperature continuously 5 to +88 °C\u003c\/li\u003e  \u003cli\u003eTemperature briefly 5 to +110 °C\u003c\/li\u003e  \u003cli\u003eConnection cable 60 cm\u003c\/li\u003e  \u003cli\u003eTemperature range 5 to -98 °C\u003c\/li\u003e  \u003cli\u003eHysteresis motor 230\/50 V\/Hz\u003c\/li\u003e  \u003cli\u003eBrass valve housing\u003c\/li\u003e  \u003cli\u003eReturn via spring force\u003c\/li\u003e  \u003cli\u003e5 wires (4 + 1 ground)\u003c\/li\u003e  \u003c\/ul\u003e","brand":"Orkli","offers":[{"title":"Default Title","offer_id":47101171630428,"sku":"DWZV1S","price":102.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/orkli-3-wegeventil-1-mit-endlagen-mikro-schalter-5567047.jpg?v=1770693499"},{"product_id":"lk-551-hydromix-1-aussengewinde","title":"Domestic hot water mixer LK 551 HydroMix 1\" external thread","description":"\u003ch2\u003eHydroMix domestic hot water mixer with check valves\u003c\/h2\u003e  \u003cp\u003eThe LK 551 Hydro Mix is ​​an asymmetric mixing valve for hot water preparation as a domestic hot water mixer. and for heating systems. The LK 551 domestic hot water mixer. It has a thermal insert for regulating the hot water temperature. It regulates both the hot and cold water supply to achieve the desired temperature. The valve has a scald protection feature that interrupts the flow of hot water if the cold water supply fails. The domestic hot water mixer Requires no maintenance. Check the installation regularly.\u003c\/p\u003e  \u003cp\u003eThe desired hot water temperature is set within the control range using the valve wheel. The protective cap prevents unintentional changes to the temperature setting. When installing on a boiler\/storage tank with an integrated water heater, a gap should be left between the valve and the boiler\/storage tank to prevent the valve's function from being impaired by heat radiation.\u003c\/p\u003e  \u003cp\u003eThe arrow on the valve body indicates the direction of flow.\u003cbr\u003eC = inflowing cold water\u003cbr\u003eH = incoming hot water\u003cbr\u003eM = outgoing hot water\u003c\/p\u003e  \u003ch3\u003eTechnical specifications HydroMix:\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eOperating temperature:       Min. 5 °C\/Max. 65 °C\u003c\/li\u003e  \u003cli\u003eFlow rate Kvs:    1.6 m³\/h or 3.5 m³\/h\u003c\/li\u003e  \u003cli\u003eHot water temperature:  Min. 35 °C\/Max. 65 °C\u003c\/li\u003e  \u003cli\u003eMax. working pressure:       1.0 MPa (10 bar)\u003c\/li\u003e  \u003cli\u003eLiquid 1:            Water - Glycol max. 50% Ethanol max. 30%\u003c\/li\u003e  \u003cli\u003eThread standard:          G - External thread\u003c\/li\u003e  \u003cli\u003eMaterial, casing:       Brass EN 12165 CW617N, DZR brass, EN 12165 CW625N\u003c\/li\u003e  \u003cli\u003eMiscellaneous:              Temperature stability ±3 °C\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplication area\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Anwendung_bio-fuel_biomasse_de.pdf?v=1723011892\" title=\"LK551 Biomasse\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über LK551 Biomasse\"\u003eApplication of biomass\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Anwendung_solaranwendungstechnik.pdf?v=1723011898\" title=\"LK551 Solar\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über LK551 Solar\"\u003eApplication of solar technology\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/warmwasserbereitung_anwendungen_de_248242.pdf?v=1723011897\" title=\"LK 551 Warmwasser\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über LK 551 Warmwasser\"\u003eApplication: Hot water preparation\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Anwendung_varmepump_warmepumpen_de.pdf?v=1723011901\" title=\"LK551 Wärmepumpe\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über LK551 Wärmepumpe\"\u003eHeat pump application\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Anwendung_vattenmantlad-kamin_installationszubehor-wassergefuhrte-ofen_de.pdf?v=1723011891\" title=\"LK551 wgK\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über LK551 wgK\"\u003eApplication of water-bearing fireplace\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Anwendung_fjarrvarme_fernwarme_de.pdf?v=1723011889\" title=\"LK551 Fernw\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über LK551 Fernw\"\u003eApplication of district heating\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eDownload\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/LK-551-HydroMix.pdf?v=1723011947\" title=\"LK551 Produktdatenblatt\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über LK551 Produktdatenblatt\"\u003eProduct data sheet\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/248138_lk-551-hydromix-instruktion_a6.pdf?v=1723011876\" title=\"LK 551 BDA\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über LK 551 BDA\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/zertifikat_551-hydromix.pdf?v=1723011853\" title=\"LK 551 Zertifikat\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über LK 551 Zertifikat\"\u003ecertificate\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e  \u003c\/p\u003e","brand":"LK","offers":[{"title":"3.5 m³\/h","offer_id":49164547227996,"sku":"HM135","price":89.0,"currency_code":"EUR","in_stock":true},{"title":"1.6 m³\/h","offer_id":49164547195228,"sku":"HM116","price":69.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/brauchwassermischer-lk-551-hydromix-1-aussengewinde-8726419.png?v=1770693015"},{"product_id":"lk-551-lanzenventil-passend-fur-hydrokit-hwc","title":"LK 551 lance valve suitable for hydrokit HWC","description":"\u003ch2\u003eLance valve LK 551 for drinking water circulation \u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003eLK 551 lance valve for drinking water circulation.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eThe drinking water circulation ensures that the temperature in the system is maintained.\u003c\/p\u003e  \u003cp\u003eThis reduces the waiting time for warm water at the tap to a minimum.\u003c\/p\u003e  \u003cp\u003eHot water circulation is particularly recommended in buildings with long water pipes.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003ePlease note! The mixing valve is not included. If you are interested, please check out the matching LK 511 HydroKit HWC in our shop.\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e  \u003c\/p\u003e  \u003cp\u003e  \u003c\/p\u003e  \u003cp\u003e  \u003c\/p\u003e  \u003cp\u003e*Technical changes reserved | Images may vary\u003c\/p\u003e","brand":"LK","offers":[{"title":"Default Title","offer_id":47179935351132,"sku":"ZS34","price":166.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/lk-551-lanzenventil-passend-fur-hydrokit-hwc-5114012.jpg?v=1770693249"},{"product_id":"esbe-regelt-3-wegemischer-vrg-boilers-boiler-zubehoer-klimaanlagen","title":"ESBE regulates 3-way mixer VRG brass valve for boilers and boilers","description":"\u003ch1\u003e3-way mixer from ESBE\u003c\/h1\u003e  \u003cp\u003eThe \u003cstrong\u003e3-way mixer from ESBE\u003c\/strong\u003e It regulates the flow temperature and\/or the return temperature increase in the heating circuit.\u003c\/p\u003e  \u003cp\u003eIts use as a return flow booster serves to quickly achieve the desired To reach and maintain the minimum temperature.\u003c\/p\u003e  \u003cp\u003eThis is achieved by mixing hot supply water into the cold return water. This mixing is variable and controlled by a mixer.\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003eCompact, flexible and easy to install\u003c\/li\u003e  \u003cli\u003eExpandable with ESBE ARA661 230V actuator\u003c\/li\u003e  \u003cli\u003eDurable and hard-wearing\u003c\/li\u003e  \u003cli\u003eUnrivaled regulation for peak performance\u003c\/li\u003e  \u003cli\u003eProducts with the lowest internal leakage on the market (\u0026lt; 0.05%)\u003c\/li\u003e  \u003cli\u003ePerfect coordination of valves and actuators from ESBE\u003c\/li\u003e  \u003cli\u003eCombustion with lower environmental impact\u003c\/li\u003e  \u003cli\u003eEasy maintenance\u003c\/li\u003e  \u003c\/ul\u003e  \u003cdiv\u003e  \u003ch3\u003eTechnical specifications: 3-way mixer\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eConnection: 1\" internal thread\u003c\/li\u003e  \u003cli\u003ePressure class: PN 10\u003c\/li\u003e  \u003cli\u003eKvs value: 10\u003c\/li\u003e  \u003cli\u003eTorque (at nominal pressure): 3 Nm\u003c\/li\u003e  \u003cli\u003eOperating pressure: 1 MPa\u003c\/li\u003e  \u003cli\u003eClosing pressure: 200 kPa\u003c\/li\u003e  \u003cli\u003eMedium temperature: max. (continuous): +110 °C, max. (temporary): +130 °C, min.: -10 °C\u003c\/li\u003e  \u003cli\u003eMaximum differential pressure drop: Mixing 100 kPa, Distributing 200 kPa\u003c\/li\u003e  \u003cli\u003eFlow coefficient Kv\/Kvmin, A-AB: 100\u003c\/li\u003e  \u003cli\u003eConformity: PED 2014\/68\/EU, Article 4.3\u003c\/li\u003e  \u003cli\u003eMaterial: Mixer housing: Dezincification-resistant brass DZR; Valve insert: Wear-resistant brass; Shaft and bearing bushing: PPS composite; O-rings: EPDM\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003e  \u003c\/h3\u003e  \u003c\/div\u003e  \u003cp\u003e  \u003c\/p\u003e  \u003cp\u003e*Technical changes reserved | Images may differ\u003c\/p\u003e","brand":"ESBE","offers":[{"title":"Default Title","offer_id":47192196383068,"sku":"VRG1311","price":65.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/esbe-regelt-3-wegemischer-vrg-messingventil-fur-heizkessel-und-boiler-1552841.webp?v=1770693081"},{"product_id":"lk-840-thermomix-2-0-3-wege-mischer","title":"LK 840 ThermoMix® 2.0 3-way mixer","description":"\u003ch2\u003eLK 840 ThermoMix® 2.0 3-way mixer – Precision and efficiency for your heating system\u003c\/h2\u003e  \u003cp\u003eThe LK 840 ThermoMix® 2.0 3-way mixing valve is the ideal solution for optimizing temperature control in your heating or cooling system. This high-quality product impresses with its robust construction, precise control options, and ease of use. Perfectly suited for use in modern heating systems, the mixing valve not only ensures greater energy efficiency but also a comfortable indoor climate year-round.\u003c\/p\u003e  \u003ch3\u003eVersatile applications\u003c\/h3\u003e  \u003cp\u003eThanks to its sophisticated design, the LK 840 ThermoMix® 2.0 can be used in a wide variety of systems. Whether in heating systems with underfloor heating, radiators, or solar thermal systems – this 3-way mixing valve ensures reliable temperature control. It optimally mixes hot and cold water to achieve the desired temperature, which not only saves energy but also extends the service life of your heating components.\u003c\/p\u003e  \u003cp\u003eWith its wide range of applications, the mixer is ideally suited for both private households and commercial applications. This makes it the first choice for anyone looking for a reliable and durable solution for their heating control.\u003c\/p\u003e  \u003ch3\u003eHigh-quality materials and robust construction\u003c\/h3\u003e  \u003cp\u003eThe ThermoMix® 2.0 is manufactured from durable and corrosion-resistant materials that easily meet the demands of modern heating systems. The precision of its internal components ensures consistently high performance for many years. The mixer is designed for ease of use while also offering the necessary robustness for continuous operation, even under heavy loads.\u003c\/p\u003e  \u003cp\u003eThe high quality of the materials also ensures that the 3-way mixer functions reliably even under extreme temperature conditions. This makes the LK 840 ThermoMix® 2.0 ideally suited for demanding systems.\u003c\/p\u003e  \u003ch3\u003eEasy assembly and convenient operation\u003c\/h3\u003e  \u003cp\u003eAnother advantage of the LK 840 ThermoMix® 2.0 is its straightforward installation. Thanks to its standardized connections, the mixer can be quickly and easily integrated into existing systems. Its intuitive operation ensures that users can easily make the desired settings without requiring any special prior knowledge.\u003c\/p\u003e  \u003cp\u003eThanks to its precisely adjustable temperature control options, the LK 840 offers maximum flexibility and comfort. Whether it's regulating the flow temperature or mixing circulation flows – this mixer always delivers the desired results.\u003c\/p\u003e  \u003ch3\u003eEnergy efficiency and environmental friendliness\u003c\/h3\u003e  \u003cp\u003eWith the LK 840 ThermoMix® 2.0, you not only reduce your energy costs but also make an important contribution to environmental protection. The effective mixing of hot and cold water allows the heating system to operate more efficiently, thus reducing energy consumption. This not only protects the environment but also saves you money in the long run.\u003c\/p\u003e  \u003cp\u003eThe mixer's energy efficiency makes it an excellent choice, especially for modern systems designed for sustainability and resource conservation. At the same time, it improves the overall performance of the heating system, noticeably increasing comfort in your home.\u003c\/p\u003e  \u003ch3\u003eInvest in quality and reliability\u003c\/h3\u003e  \u003cp\u003eThe LK 840 ThermoMix® 2.0 3-way mixing valve combines advanced technology with proven quality. With its versatile application, robust construction, and ease of use, it is ideal for anyone looking for a long-term solution for their heating system.\u003c\/p\u003e  \u003cp\u003eExperience a new dimension in heating control with the LK 840 and benefit from maximum efficiency, durability, and user-friendliness. Choose the ThermoMix® 2.0 – a product that redefines comfort and functionality.\u003c\/p\u003e  \u003cdiv class=\"faq-item--question\"\u003e  \u003ch3\u003eTechnical data\u003c\/h3\u003e  \u003c\/div\u003e  \u003cdiv class=\"faq-item--answer\"\u003e  \u003cdiv class=\"faq-item--answer-wrapper\"\u003e  \u003ctable class=\"product-page-details--technical-data\" style=\"width: 100.089%;\"\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eRotation angle:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003e90°\/360°\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eTorque:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003e\u0026lt; 1 Nm (DN15-32)*\u003cbr\u003e\u0026lt; 2.1-2.3 Nm (DN40-50)*\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eLeakage:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003e\u0026lt; 0.2% of Kvs at 100 kPa\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eMax. working pressure:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003e1.0 MPa (10 bar)\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eMaximum differential pressure:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003e100 kPa (1 bar)\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eOperating temperature:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003eMin. 5 °C\/Max. 110 °C (120 °C for short periods)\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eAmbient temperature:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003eMin. 5 °C\/Max. 60 °C\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eThread standard:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003eRp - internal thread, G - external thread\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eLiquid 1:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003eWater - Glycol max. 50% Ethanol max. 30%\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eMaterial, casing:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003eBrass EN 12165 CW617N\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eMaterial, internal lid:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003ePPS Composite\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eMaterial, external cover:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003eAluminum DN 15 - 32, composite DN 40 - 50\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eMaterial, internal parts\/shaft:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003eBrass EN 12165 CW617N\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eMaterial, seals:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003eEPDM\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eMiscellaneous:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003e* When used as a distributor, the torque doubles\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd style=\"width: 30.7987%;\"\u003eShaft seal:\u003c\/td\u003e  \u003ctd style=\"width: 69.0187%;\"\u003eTwo O-rings\u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003cp\u003e  \u003c\/p\u003e  \u003ch3\u003eDownload\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/LK-840-ThermoMix_-2.0.pdf?v=1733407655\" title=\"Produktdatenblatt LK 840\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über Produktdatenblatt LK 840\"\u003eProduct data sheet\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/248059_lk-840-2_0-instruction_web.pdf?v=1733407639\" title=\"Bedienungsanleitung LK 840\" rel=\"noopener\" target=\"_blank\" aria-label=\"Besuchen Sie eine Webseite über Bedienungsanleitung LK 840\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e  \u003c\/p\u003e  \u003c\/div\u003e  \u003c\/div\u003e","brand":"LK","offers":[{"title":"Default Title","offer_id":47192988516700,"sku":"TM1","price":55.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/lk-840-thermomix-20-3-wege-mischer-7863889.jpg?v=1770693378"},{"product_id":"3-wegemischer-esbe-ruecklaufanhebung-dient-gewuenschte","title":"Three-way mixer ESBE VTC 422 made of brass for efficient temperature control","description":"\u003ch2\u003eVTC 422 3-way mixer ESBE\u003c\/h2\u003e  \u003cp\u003eThe\u003cstrong\u003e VTC 422 3-way mixer ESBE \u003c\/strong\u003e It regulates the flow temperature and\/or the return temperature increase in the heating circuit.\u003c\/p\u003e  \u003cp\u003eThe use as\u003cstrong\u003e Return flow increase\u003c\/strong\u003e This serves to quickly reach and maintain the desired minimum temperature. This prevents soot buildup and condensation, and increases the efficiency and lifespan of the fireplace.\u003c\/p\u003e  \u003cp\u003eThis is achieved by mixing hot supply water into the cold return water.\u003c\/p\u003e  \u003cp\u003eThis addition is made variably using a mixer.\u003c\/p\u003e  \u003ch3\u003eFeatures VTC 422\u003c\/h3\u003e  \u003cul\u003e\u003c\/ul\u003e  \u003cul\u003e  \u003cli\u003eDN25, Kvs4.5, G1\",  50-70 degrees.\u003c\/li\u003e  \u003cli\u003e(Return temperature increase) VTC400.\u003c\/li\u003e  \u003cli\u003ePN10, T medium 0...100 degrees Celsius,\u003c\/li\u003e  \u003cli\u003eMaximum pressure difference mixing 100\u003c\/li\u003e  \u003cli\u003ekPa, divert 30 kPa,\u003c\/li\u003e  \u003cli\u003eFlow coefficient Kv\/Kv min. 100,\u003c\/li\u003e  \u003cli\u003eMaterial: DZR Brass CW602N\u003c\/li\u003e  \u003cli\u003edezincification-resistant media: Heating water, heating water with a glycol content of up to 50 Percent.\u003c\/li\u003e  \u003cli\u003eAdjustable 50-70 +\/-3 degrees Celsius,\u003c\/li\u003e  \u003cli\u003eKvs 4.5 m³\/h, external thread connection\u003c\/li\u003e  \u003c\/ul\u003e  \u003cdiv style=\"text-align: left;\"\u003e  \u003ch3\u003eTechnical data\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eConnection: 1\" internal thread\u003cbr\u003e  \u003c\/li\u003e  \u003cli\u003eKvs value: 10\u003c\/li\u003e  \u003cli\u003eTorque (at nominal pressure): 3 Nm\u003c\/li\u003e  \u003cli\u003eOperating pressure: 1 MPa\u003c\/li\u003e  \u003cli\u003eClosing pressure: 200 kPa\u003c\/li\u003e  \u003cli\u003eMedium temperature: max. (continuous): +110 °C, max. (temporary): +130 °C, min.: -10 °C\u003c\/li\u003e  \u003cli\u003eMaximum differential pressure drop: Mixing 100 kPa, Distributing 200 kPa \u003c\/li\u003e  \u003cli\u003ePressure class: PN 10\u003c\/li\u003e  \u003cli\u003eConformity: PED 2014\/68\/EU, Article 4.3\u003c\/li\u003e  \u003cli\u003ekPa Flow coefficient Kv\/Kv min, A-AB: 100\u003cbr\u003e  \u003c\/li\u003e  \u003cli\u003e  \u003cspan style=\"font-size: 0.875rem;\"\u003eMaterial: Mixer housing: Dezincification-resistant brass DZR; Valve insert: Wear-resistant brass; Shaft and bearing bushing: PPS composite; O-rings: EPDM\u003c\/span\u003e\u003cbr\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3 style=\"text-align: left;\"\u003e Download\u003c\/h3\u003e  \u003c\/div\u003e  \u003cul\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/TVC_422.pdf?v=1722593946\" title=\"VTC 422 Technische Dokumentation\" rel=\"noopener\" aria-label=\"Besuchen Sie eine Webseite über VTC 422 Technische Dokumentation\" target=\"_blank\"\u003etechnical documentation\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e","brand":"ESBE","offers":[{"title":"Default Title","offer_id":47598923350364,"sku":"VTC4221","price":154.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/dreiwegemischer-esbe-vtc-422-aus-messing-fur-effiziente-temperaturregelung-3251955.webp?v=1770693094"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/collections\/Ventile_und_Mischer.png?v=1779868726","url":"https:\/\/pt.gemashop.de\/en\/collections\/ventile-mischer.oembed","provider":"GEMA Shop","version":"1.0","type":"link"}