{"product_id":"61042100-esbe-circulation-unit","title":"ESBE Circulation Unit, Mixing Function - GRA200","description":"\u003ch3 class=\"parent-category-name\"\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003eCirculation unit, Mixing function GRA200\u003c\/span\u003e\u003ca id=\"addToFav\"\u003e\u003c\/a\u003e\n\u003c\/h3\u003e\n\u003cdiv class=\"keypoints\"\u003e\n\u003cul\u003e\n\u003cli\u003eOutstanding flow control thanks to the progressive characteristic of the valve\u003c\/li\u003e\n\u003cli\u003e2 different types of actuator: 3-point or proportional control signal (depending on version)\u003c\/li\u003e\n\u003cli\u003eQuick-Fit interface between actuator and valve - no tools needed\u003c\/li\u003e\n\u003cli\u003e3 different high efficiency circulation pumps\u003c\/li\u003e\n\u003cli\u003eAvailable in 3 sizes: DN20, DN25, DN32\u003c\/li\u003e\n\u003cli\u003eHigh class insulation shell\u003c\/li\u003e\n\u003cli\u003ePretested and ready to use\u003c\/li\u003e\n\u003cli\u003eCompact design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description\"\u003e\n\u003cp\u003eThe ESBE series GRA200 and GRA300 are circulation units intended for heating circuits where an outstanding flow and temperature control are required. Equipped with two shut-off valves with thermometers, check valve, high class insulation shell and a high efficiency circulation pump. The units are delivered with a 3-way rotary progressive mixing valve which ensures best regulation performances independent from flow rate and low oversizing risk.\u003c\/p\u003e\n\u003cp\u003eThe Series GRA200 comes with actuator series ARA661 with 3-point control signal, 230V AC, or actuator series ARA639 proportional control signal,24V AC\/DC. The circulation units are available in DN25 and DN32 and are equipped with either a Wilo or Grundfos pump. \u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ESBE","offers":[{"title":"61042100 - GRA211 - DN25 - Wilo PARA 25\/6 - ARA661 - Replaces 61040100","offer_id":55229054124408,"sku":"61042100","price":973.95,"currency_code":"EUR","in_stock":true},{"title":"61042200 - GRA211 - DN32 - Wilo PARA 25\/6 - ARA661 - Replaces 61040400","offer_id":55229054157176,"sku":"61042200","price":1057.95,"currency_code":"EUR","in_stock":true},{"title":"61042300 - GRA212 - DN25 - Grundfos UPM3 AUTO 25-50 - ARA661 - Replaces 61040500","offer_id":55229054189944,"sku":"61042300","price":984.95,"currency_code":"EUR","in_stock":true},{"title":"61042400 - GRA212 - DN32 - Grundfos UPM3 AUTO 25-70 - ARA661 - Replaces 61040600","offer_id":55229054222712,"sku":"61042103","price":1200.95,"currency_code":"EUR","in_stock":false},{"title":"61042500 - GRA231 - DN25 - Wilo PARA 25\/6 - ARA639 - Replaces 61043200","offer_id":55229054255480,"sku":"61042500","price":1213.95,"currency_code":"EUR","in_stock":true},{"title":"61042600 - GRA231 - DN32 - Wilo PARA 25\/6 - ARA639 - Replaces 61043200","offer_id":55229054288248,"sku":"61042600","price":1245.95,"currency_code":"EUR","in_stock":true},{"title":"61042700 - GRA232 - DN25 - Grundfos UPM3 AUTO 25-50 - ARA639 - Replaces 61043400","offer_id":55229054321016,"sku":"61042700","price":1239.95,"currency_code":"EUR","in_stock":true},{"title":"61042800 - GRA232 - DN32 - Grundfos UPM3 AUTO 25-50 - ARA639 - Replaces 61043400","offer_id":55229054353784,"sku":"61042800","price":1325.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/5523\/1002\/files\/GRA211_GRA231_design2.jpg?v=1717403703","url":"https:\/\/heatpumpparts.eu\/products\/61042100-esbe-circulation-unit","provider":"Heat Pump Parts","version":"1.0","type":"link"}