{"product_id":"contre-ecrou-fonte-noire","title":"Controdado ghisa nera","description":"\u003cul\u003e\n\u003cli\u003eMateriale : Ghisa malleabile nera\u003c\/li\u003e\n\u003cli\u003eColore : Grigio \/ Grigio scuro\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIl controdado in ghisa nera (rif. 312) è un dado esagonale svuotato che si avvita su una filettatura maschio per \u003cstrong\u003ebloccare un raccordo in posizione\u003c\/strong\u003e. Impedisce l'allentamento accidentale causato da vibrazioni o stress termici.\u003c\/p\u003e\n\n\u003ch2\u003eA cosa serve un controdado?\u003c\/h2\u003e\n\u003cp\u003eIn idraulica, alcuni raccordi (nipplo, prolunga, valvola…) devono essere immobilizzati dopo il serraggio. Il controdado si avvita contro il raccordo femmina in cui è inserita la filettatura maschio: i due pezzi si bloccano a vicenda. Questo principio di \u003cstrong\u003edoppio bloccaggio\u003c\/strong\u003e è indispensabile su impianti soggetti a vibrazioni o cicli termici.\u003c\/p\u003e\n\u003cp\u003eNella decorazione industriale, il controdado può anche servire come \u003cstrong\u003eelemento estetico\u003c\/strong\u003e o battuta su un tubo filettato.\u003c\/p\u003e\n\n\u003ch2\u003eCaratteristiche\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eNorma :\u003c\/strong\u003e Fabbricazione conforme a \u003cstrong\u003eEN 10242\u003c\/strong\u003e e \u003cstrong\u003eISO 49\u003c\/strong\u003e. Ghisa malleabile EN-GJMW-400-5 (secondo EN 1562).\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFilettatura :\u003c\/strong\u003e Filettatura femmina cilindrica (Rp), conforme ISO 7-1 (BSP).\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAffidabilità :\u003c\/strong\u003e 100% testati in tenuta.\u003c\/li\u003e\n\u003cli\u003eMateriale : ghisa malleabile nera\u003c\/li\u003e\n\u003cli\u003eColore : \u003cstrong\u003egrigio scuro\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondizioni d'uso\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eTemperatura max :\u003c\/strong\u003e 155°C (acqua).\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompatibilità :\u003c\/strong\u003e Acqua potabile, scarichi, gas, vapore, liquidi non corrosivi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDimensioni\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;margin-bottom:20px;\"\u003e\n\u003cdiv style=\"text-align:center;\"\u003e\u003cimg style=\"float:none;\" alt=\"Disegno tecnico controdado ghisa nera — dimensioni a, e, s\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2439\/6099\/files\/contre-ecrou-fonte-310-dimensions.jpg?v=1772729860\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003csmall\u003eScorri la tabella in orizzontale per vedere tutte le misure.\u003c\/small\u003e\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;text-align:center;font-size:0.85em;min-width:550px;\"\u003e\n\u003cthead style=\"background-color:#333;color:#fff;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;\"\u003eMisura (pollici)\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;\"\u003eDN\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;\"\u003eØ int×est (mm)\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;background-color:#444;\"\u003ea (mm)\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;background-color:#444;\"\u003ee approx. (mm)\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;background-color:#444;\"\u003es (mm)\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;background-color:#f4f4f4;color:#333;\"\u003ePeso (kg)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003e1\/4\"\u003c\/td\u003e\u003ctd\u003eDN8\u003c\/td\u003e\u003ctd\u003e8×13\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e6\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e22\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e19\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e0,013\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\u003ctd\u003e3\/8\"\u003c\/td\u003e\u003ctd\u003eDN10\u003c\/td\u003e\u003ctd\u003e12×17\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e8\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e28\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e24\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e0,021\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e1\/2\"\u003c\/td\u003e\u003ctd\u003eDN15\u003c\/td\u003e\u003ctd\u003e15×21\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e8\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e37\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e32\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e0,028\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\u003ctd\u003e3\/4\"\u003c\/td\u003e\u003ctd\u003eDN20\u003c\/td\u003e\u003ctd\u003e20×27\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e9\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e42\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e36\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e0,033\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e1\"\u003c\/td\u003e\u003ctd\u003eDN25\u003c\/td\u003e\u003ctd\u003e26×34\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e10\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e53\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e46\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e0,065\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\u003ctd\u003e1\"1\/4\u003c\/td\u003e\u003ctd\u003eDN32\u003c\/td\u003e\u003ctd\u003e33×42\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e11\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e62\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e54\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e0,095\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e1\"1\/2\u003c\/td\u003e\u003ctd\u003eDN40\u003c\/td\u003e\u003ctd\u003e40×49\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e12\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e68\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e60\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e0,110\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\u003ctd\u003e2\"\u003c\/td\u003e\u003ctd\u003eDN50\u003c\/td\u003e\u003ctd\u003e50×60\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e13\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e86\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e75\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e0,170\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e2\"1\/2\u003c\/td\u003e\u003ctd\u003eDN65\u003c\/td\u003e\u003ctd\u003e65×76\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e19\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e110\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e95\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e0,364\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\u003ctd\u003e3\"\u003c\/td\u003e\u003ctd\u003eDN80\u003c\/td\u003e\u003ctd\u003e80×90\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e22\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e120\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e105\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e0,421\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e4\"\u003c\/td\u003e\u003ctd\u003eDN100\u003c\/td\u003e\u003ctd\u003e102×115\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e—\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e—\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e\u003cstrong\u003e—\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e0,960\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003csmall\u003e\u003cem\u003ea = altezza. e = ingombro angolo-angolo. s = apertura chiave.\u003c\/em\u003e\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDa abbinare\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProdotti compatibili :\u003c\/strong\u003e \u003ca href=\"\/collections\/tubi-acciaio-nero-pretagliati\"\u003eTubi acciaio nero\u003c\/a\u003e · \u003ca href=\"\/collections\/raccordi-ghisa-nera\"\u003eRaccordi ghisa nera\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGuide utili :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"\/blogs\/tutorial\/costruire-mensole-murali-con-raccordi-idraulici\"\u003eCostruire mensole murali con raccordi idraulici\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Home Invasion","offers":[{"title":"1\/4\"","offer_id":53676479643975,"sku":"1003120000800\u002614312008","price":2.55,"currency_code":"EUR","in_stock":true},{"title":"3\/8\"","offer_id":53676479676743,"sku":"1003120001200\u002614312010","price":2.79,"currency_code":"EUR","in_stock":true},{"title":"1\/2\"","offer_id":53676479709511,"sku":"1003120001500\u002614312015","price":1.45,"currency_code":"EUR","in_stock":true},{"title":"3\/4\"","offer_id":53676479742279,"sku":"1003120002000\u002614312020","price":1.82,"currency_code":"EUR","in_stock":true},{"title":"1\"","offer_id":53676479775047,"sku":"1003120002600\u002614312025","price":2.18,"currency_code":"EUR","in_stock":true},{"title":"1\"1\/4","offer_id":53676479807815,"sku":"1003120003300\u002614312032","price":3.39,"currency_code":"EUR","in_stock":true},{"title":"1\"1\/2","offer_id":53676479840583,"sku":"1003120004000\u002614312040","price":3.88,"currency_code":"EUR","in_stock":true},{"title":"2\"","offer_id":53676479873351,"sku":"1003120005000\u002614312050","price":7.76,"currency_code":"EUR","in_stock":true},{"title":"2\"1\/2","offer_id":53676479906119,"sku":"1003120006600\u002614312065","price":14.06,"currency_code":"EUR","in_stock":true},{"title":"3\"","offer_id":53676479938887,"sku":"1003120008000\u002614312080","price":17.21,"currency_code":"EUR","in_stock":true},{"title":"4\"","offer_id":53676479971655,"sku":"1003120010200\u002614312100","price":21.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2439\/6099\/files\/contre-ecrou-plomberie-fonte-noire.jpg?v=1775751777","url":"https:\/\/homeinvasion.it\/products\/controdado-ghisa-nera","provider":"Home Invasion","version":"1.0","type":"link"}