{"product_id":"valvula-mezcladora-selectora-rotativa-4-vias-esbe-serie-vrg140","title":"ESBE VRG140 Series 4-Way Rotary Mixing\/Diverting Valve","description":"\u003cp\u003eThe \u003cb\u003eESBE VRG140 Series 4-way rotary mixing valve\u003c\/b\u003e is an exceptional flow regulation component, specifically designed for systems requiring more complex mixing and diverting control. Its 4-way design is ideal for \u003cb\u003eheating, cooling, and solar energy\u003c\/b\u003e applications, providing high functionality and precise control.\u003c\/p\u003e\n\u003cp\u003eManufactured with \u003cb\u003especial DZR brass alloy\u003c\/b\u003e (corrosion-resistant), the VRG140 offers superior durability and a \u003cb\u003every low internal leakage level\u003c\/b\u003e, ensuring maximum circuit efficiency.\u003c\/p\u003e\n\u003ch3\u003e✨ Versatility and Control: Key Benefits of the VRG140 (E-E-A-T)\u003c\/h3\u003e\n\u003cp\u003eThe 4-way functionality of the VRG140 allows for advanced and reliable control solutions.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eUnique 4-Way Control:\u003c\/b\u003e Allows for precise flow mixing and switching between two circuits in a single compact unit, ideal for complex heating\/cooling systems.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eDZR Brass Durability:\u003c\/b\u003e Material resistant to corrosion and dezincification, ensuring a long service life and consistent performance (PN 10).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eSimple Automation:\u003c\/b\u003e Designed with an exclusive interface to easily couple and automate with ESBE ARA600 series actuators, offering high regulation precision.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eFlexible Installation:\u003c\/b\u003e The valve position selector can be rotated and the interface is reversible, facilitating various mounting positions in confined spaces.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eExtreme Operating Range:\u003c\/b\u003e Supports operating temperatures from -10°C to 130°C and a maximum pressure of 10 bar.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Technical Features and Applications\u003c\/h3\u003e\n\u003cp\u003eThe VRG140 Series is the professional choice for high-performance and advanced control systems.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eMain Application Areas\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eHeating Circuits (Radiators, Zones).\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ci\u003eComfort\u003c\/i\u003e Cooling Installations.\u003c\/li\u003e\n\n\u003cli\u003eSolar Thermal Energy Systems.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eComplex Control:\u003c\/b\u003e Applications requiring both simultaneous mixing and diverting.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003eConstruction Details\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eMaterial:\u003c\/b\u003e Special DZR brass alloy (PN 10).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eSeals:\u003c\/b\u003e EPDM (Ethylene Propylene Diene Monomer).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eManual Operation:\u003c\/b\u003e Knob with anti-slip buttons and stops.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOperating Angle:\u003c\/b\u003e 90°.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eLeakage Level:\u003c\/b\u003e Very low.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConnections:\u003c\/b\u003e Available with Female Thread (and Male\/External Thread upon request).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e📋 VRG140 Series Models (DN and Kvs)\u003c\/h3\u003e\n\u003cp\u003eSelect the appropriate model based on the flow rate and nominal diameter required for your project:\u003c\/p\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eDN\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eKvs\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eVRG141\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e15\u003c\/td\u003e\n\n\u003ctd\u003e2.5\u003c\/td\u003e\n\n\u003ctd\u003e1\/2\" Female Thread\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eVRG141\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e20\u003c\/td\u003e\n\n\u003ctd\u003e4\u003c\/td\u003e\n\n\u003ctd\u003e3\/4\" Female Thread\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eVRG141\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e25\u003c\/td\u003e\n\n\u003ctd\u003e6.3\u003c\/td\u003e\n\n\u003ctd\u003e1\" Female Thread\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eVRG141\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e32\u003c\/td\u003e\n\n\u003ctd\u003e16\u003c\/td\u003e\n\n\u003ctd\u003e1-1\/4\" Female Thread\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eVRG141\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e40\u003c\/td\u003e\n\n\u003ctd\u003e25\u003c\/td\u003e\n\n\u003ctd\u003e1-1\/2\" Female Thread\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eVRG141\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e50\u003c\/td\u003e\n\n\u003ctd\u003e40\u003c\/td\u003e\n\n\u003ctd\u003e2\" Female Thread\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cblockquote\u003e\n\n\u003cp\u003e\u003cb\u003eNeed to automate your system?\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe VRG140 is fully compatible with the ESBE ARA600 series of actuators. Contact our \u003cb\u003eSpecialized Technical Support\u003c\/b\u003e to receive advice on motorization and the selection of advanced controllers.\u003c\/p\u003e\n\n\n\u003c\/blockquote\u003e\n\u003ch3\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003ch4\u003e1. What is the advantage of a 4-way mixing valve over a 3-way valve?\u003c\/h4\u003e\n\u003cp\u003eA 3-way valve mixes or diverts flow. A \u003cb\u003e4-way valve (VRG140)\u003c\/b\u003e can mix and simultaneously split the flow into two different circuits or keep a main circuit closed while mixing another. This is crucial for efficient energy management in systems that combine different heat or cold sources (e.g., heating and solar energy).\u003c\/p\u003e\n\u003ch4\u003e2. What is the wide temperature range (-10° to 130°C) used for?\u003c\/h4\u003e\n\u003cp\u003eThis wide operating range ensures that the VRG140 valve can be reliably used in both \u003cb\u003ecooling\u003c\/b\u003e applications (low temperatures) and \u003cb\u003esolar heating\u003c\/b\u003e or high-efficiency boiler circuits (high temperatures), without compromising the integrity of the seals or the valve body.\u003c\/p\u003e\n\u003ch4\u003e3. What other actuators are compatible with the VRG140 besides the ARA600 Series?\u003c\/h4\u003e\n\u003cp\u003eIn addition to the ARA600 Series, more advanced ESBE temperature controllers, such as the CRB or CRC series, are compatible. These controllers use the unique interface of the VRG140 valve to provide more sophisticated control functions (e.g., based on outside temperature or time schedules).\u003c\/p\u003e","brand":"Esbe","offers":[{"title":"VRG141 15-2.5 ½\" H 11640100","offer_id":47631704097112,"sku":"SE-CO10220","price":151.04,"currency_code":"EUR","in_stock":true},{"title":"VRG141 20-4 ¾\" H 11640200","offer_id":47631704129880,"sku":"SE-CO10221","price":158.12,"currency_code":"EUR","in_stock":true},{"title":"VRG141 25-10 1\" H 11640400","offer_id":47631704162648,"sku":"SE-CO10222","price":171.1,"currency_code":"EUR","in_stock":true},{"title":"VRG141 32-16 1-1\/4\" H 11640500","offer_id":47631704195416,"sku":"SE-CO10223","price":191.16,"currency_code":"EUR","in_stock":true},{"title":"VRG141 40-25 1-½\" H 11641500","offer_id":47631704228184,"sku":"SE-CO10224","price":352.82,"currency_code":"EUR","in_stock":true},{"title":"VRG141 50-40 2\" H 11641700","offer_id":47631704260952,"sku":"SE-CO10225","price":414.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/VALVULA-ROTATIVA-4VIAS-ESBE-VRG141-00.webp?v=1703891911","url":"https:\/\/q-tech.es\/en-en\/products\/valvula-mezcladora-selectora-rotativa-4-vias-esbe-serie-vrg140","provider":"Q-Tech ® ","version":"1.0","type":"link"}