{"product_id":"valvola-di-sicurezza-caleffi-serie-527-inail-f-f-tarature-da-2-5-a-6-bar","title":"Valvola di sicurezza Caleffi serie 527 INAIL F\/F – Tarature da 2,5 a 6 bar","description":"\u003ch2\u003eValvola di sicurezza Caleffi serie 527 certificata INAIL (ex ISPESL)\u003c\/h2\u003e\u003cp\u003eLa valvola di sicurezza Caleffi serie 527 con attacchi femmina-femmina è certificata e tarata a banco INAIL (ex ISPESL), con verbale di taratura incluso. È destinata alla protezione degli impianti compatibili dalle sovrappressioni.\u003c\/p\u003e\u003ch3\u003eCaratteristiche tecniche\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePressione nominale PN 10\u003c\/li\u003e\n\u003cli\u003eTemperatura del fluido da 5 a 110 °C\u003c\/li\u003e\n\u003cli\u003eSovrappressione di apertura 10%\u003c\/li\u003e\n\u003cli\u003eScarto di chiusura 20%\u003c\/li\u003e\n\u003cli\u003eDispositivo fail safe (sicurezza positiva)\u003c\/li\u003e\n\u003cli\u003eAttacchi filettati femmina-femmina ISO 228-1\u003c\/li\u003e\n\u003cli\u003eCertificazione INAIL (ex ISPESL) e verbale di taratura\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCome scegliere la variante\u003c\/h3\u003e\u003cp\u003eSelezionare la misura dell'attacco di ingresso e dello scarico e la pressione di taratura prevista dal progetto. Sono disponibili 34 combinazioni selezionate nei formati G 1\/2 × G 3\/4, G 3\/4 × G 1, G 1 × G 1 1\/4 e G 1 1\/4 × G 1 1\/2, con tarature da 2,5 a 6 bar secondo il diametro. Non tutte le combinazioni di attacco e taratura sono disponibili.\u003c\/p\u003e\u003cp\u003ePer dimensionamento, prestazioni e conformità consultare sempre la scheda tecnica ufficiale del produttore.\u003c\/p\u003e","brand":"Caleffi","offers":[{"title":"1\/2\" F → 3\/4\" F \/ 2,5 bar","offer_id":55413933572433,"sku":"CAL 527425","price":60.8,"currency_code":"EUR","in_stock":true},{"title":"1\/2\" F → 3\/4\" F \/ 2,7 bar","offer_id":55413933605201,"sku":"CAL 527427","price":60.8,"currency_code":"EUR","in_stock":false},{"title":"1\/2\" F → 3\/4\" F \/ 3 bar","offer_id":55413933637969,"sku":"CAL 527430","price":60.8,"currency_code":"EUR","in_stock":true},{"title":"1\/2\" F → 3\/4\" F \/ 3,5 bar","offer_id":55413933670737,"sku":"CAL 527435","price":60.8,"currency_code":"EUR","in_stock":true},{"title":"1\/2\" F → 3\/4\" F \/ 4 bar","offer_id":55413933703505,"sku":"CAL 527440","price":60.8,"currency_code":"EUR","in_stock":true},{"title":"1\/2\" F → 3\/4\" F \/ 4,5 bar","offer_id":55413933736273,"sku":"CAL 527445","price":60.8,"currency_code":"EUR","in_stock":false},{"title":"1\/2\" F → 3\/4\" F \/ 5 bar","offer_id":55413933769041,"sku":"CAL 527450","price":60.8,"currency_code":"EUR","in_stock":false},{"title":"1\/2\" F → 3\/4\" F \/ 5,4 bar","offer_id":55413933801809,"sku":"CAL 527454","price":60.8,"currency_code":"EUR","in_stock":false},{"title":"1\/2\" F → 3\/4\" F \/ 6 bar","offer_id":55413933834577,"sku":"CAL 527460","price":60.8,"currency_code":"EUR","in_stock":true},{"title":"3\/4\" F → 1\" F \/ 2,5 bar","offer_id":55413933867345,"sku":"CAL 527525","price":87.0,"currency_code":"EUR","in_stock":false},{"title":"3\/4\" F → 1\" F \/ 2,7 bar","offer_id":55413933900113,"sku":"CAL 527527","price":87.0,"currency_code":"EUR","in_stock":false},{"title":"3\/4\" F → 1\" F \/ 3 bar","offer_id":55413933932881,"sku":"CAL 527530","price":87.0,"currency_code":"EUR","in_stock":true},{"title":"3\/4\" F → 1\" F \/ 3,5 bar","offer_id":55413933965649,"sku":"CAL 527535","price":87.0,"currency_code":"EUR","in_stock":false},{"title":"3\/4\" F → 1\" F \/ 4 bar","offer_id":55413933998417,"sku":"CAL 527540","price":87.0,"currency_code":"EUR","in_stock":false},{"title":"3\/4\" F → 1\" F \/ 4,5 bar","offer_id":55413934031185,"sku":"CAL 527545","price":87.0,"currency_code":"EUR","in_stock":true},{"title":"3\/4\" F → 1\" F \/ 5 bar","offer_id":55413934063953,"sku":"CAL 527550","price":87.0,"currency_code":"EUR","in_stock":false},{"title":"3\/4\" F → 1\" F \/ 5,4 bar","offer_id":55413934096721,"sku":"CAL 527554","price":87.0,"currency_code":"EUR","in_stock":false},{"title":"3\/4\" F → 1\" F \/ 6 bar","offer_id":55413934129489,"sku":"CAL 527560","price":87.0,"currency_code":"EUR","in_stock":true},{"title":"1\" F → 1 1\/4\" F \/ 2,5 bar","offer_id":55413934162257,"sku":"CAL 527625","price":177.5,"currency_code":"EUR","in_stock":false},{"title":"1\" F → 1 1\/4\" F \/ 2,7 bar","offer_id":55413934195025,"sku":"CAL 527627","price":177.5,"currency_code":"EUR","in_stock":false},{"title":"1\" F → 1 1\/4\" F \/ 3 bar","offer_id":55413934227793,"sku":"CAL 527630","price":177.5,"currency_code":"EUR","in_stock":false},{"title":"1\" F → 1 1\/4\" F \/ 3,5 bar","offer_id":55413934260561,"sku":"CAL 527635","price":177.5,"currency_code":"EUR","in_stock":true},{"title":"1\" F → 1 1\/4\" F \/ 4 bar","offer_id":55413934293329,"sku":"CAL 527640","price":177.5,"currency_code":"EUR","in_stock":true},{"title":"1\" F → 1 1\/4\" F \/ 4,5 bar","offer_id":55413934326097,"sku":"CAL 527645","price":177.5,"currency_code":"EUR","in_stock":true},{"title":"1\" F → 1 1\/4\" F \/ 5 bar","offer_id":55413934358865,"sku":"CAL 527650","price":177.5,"currency_code":"EUR","in_stock":false},{"title":"1\" F → 1 1\/4\" F \/ 5,4 bar","offer_id":55413934391633,"sku":"CAL 527654","price":177.5,"currency_code":"EUR","in_stock":false},{"title":"1\" F → 1 1\/4\" F \/ 6 bar","offer_id":55413934424401,"sku":"CAL 527660","price":177.5,"currency_code":"EUR","in_stock":true},{"title":"1 1\/4\" F → 1 1\/2\" F \/ 3 bar","offer_id":55413934457169,"sku":"CAL 527730","price":230.0,"currency_code":"EUR","in_stock":true},{"title":"1 1\/4\" F → 1 1\/2\" F \/ 3,5 bar","offer_id":55413934489937,"sku":"CAL 527735","price":230.0,"currency_code":"EUR","in_stock":true},{"title":"1 1\/4\" F → 1 1\/2\" F \/ 4 bar","offer_id":55413934522705,"sku":"CAL 527740","price":230.0,"currency_code":"EUR","in_stock":true},{"title":"1 1\/4\" F → 1 1\/2\" F \/ 4,5 bar","offer_id":55413934555473,"sku":"CAL 527745","price":230.0,"currency_code":"EUR","in_stock":true},{"title":"1 1\/4\" F → 1 1\/2\" F \/ 5 bar","offer_id":55413934588241,"sku":"CAL 527750","price":230.0,"currency_code":"EUR","in_stock":true},{"title":"1 1\/4\" F → 1 1\/2\" F \/ 5,4 bar","offer_id":55413934621009,"sku":"CAL 527754","price":230.0,"currency_code":"EUR","in_stock":false},{"title":"1 1\/4\" F → 1 1\/2\" F \/ 6 bar","offer_id":55413934653777,"sku":"CAL 527760","price":230.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4056\/4049\/files\/caleffi-527-valvola-sicurezza-inail-ff_6031653f-20c9-43e3-b8e3-a92b1396fd21.webp?v=1792601391","url":"https:\/\/climaguru.it\/products\/valvola-di-sicurezza-caleffi-serie-527-inail-f-f-tarature-da-2-5-a-6-bar","provider":"Climaguru","version":"1.0","type":"link"}