{"product_id":"raccordo-nipple-in-ottone-per-gas-con-filettatura-destra-sinistra-1-4-m-20-11-4","title":"Raccordo Nipple in Ottone per Gas con Filettatura Destra\/Sinistra 1\/4\" M × 20\/1\"1\/4","description":"\u003cp\u003eNiples in Ottone per Gas con Filettatura Destra\/Sinistra 1\/4\" M × 20\/1\"1\/4 ON1\/4 ONG1\/4\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRaccordo a nipple in ottone destinato al collegamento di componenti per impianti a gas dotati di filettature compatibili.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLa particolare configurazione con filettatura destra\/sinistra consente di unire e serrare due componenti senza doverli ruotare completamente, risultando utile nei collegamenti di regolatori, valvole, centraline e accessori per gas.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLa variante identificata dal codice \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e421-681-02\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e presenta attacchi nominali \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1\/4\" maschio × 20\/1\"1\/4\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCaratteristiche tecniche\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMarca commerciale: Comap – Novac\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTipologia: raccordo a nipple\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMateriale: ottone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDestinazione dichiarata: uso gas\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConfigurazione: maschio con filettatura destra\/sinistra\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrimo attacco nominale: 1\/4\" maschio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSecondo attacco nominale: 20\/1\"1\/4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCodice famiglia: 421-681\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCodice variante: 421-681-02\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEAN: 8033408853987\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnità di vendita: 1 pezzo\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConfezione del produttore: 25 pezzi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePeso: non indicato dal produttore\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePressione massima: non indicata nella scheda consultata\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNorma della filettatura: non indicata\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGuarnizioni: non indicate come incluse\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eFunzione della filettatura destra\/sinistra\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIl raccordo utilizza filettature con versi opposti. Ruotando il nipple, i due componenti collegati possono avvicinarsi e serrarsi contemporaneamente.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eQuesta soluzione è utilizzata quando:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eI componenti collegati non possono essere ruotati liberamente\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eÈ necessario realizzare un’unione compatta\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eL’impianto prevede attacchi gas destra\/sinistra\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSi devono collegare regolatori o valvole compatibili\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eÈ richiesta una connessione smontabile per manutenzione\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIl verso e la misura di entrambe le filettature devono essere controllati prima del montaggio.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDestinazioni d’uso\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIl raccordo può essere impiegato, quando previsto dal costruttore dell’impianto, per il collegamento di:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRegolatori di pressione per gas\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eValvole per gas\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCentraline gas\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlessibili dotati di attacchi compatibili\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRiduttori e accessori per bombole\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eComponenti di distribuzione GPL\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eParti di impianti alimentati a gas compatibili\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eL’idoneità deve essere verificata in funzione del tipo di gas, della pressione, della temperatura e delle prescrizioni applicabili all’impianto.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCompatibilità\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePrima dell’acquisto controllare:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMisura dell’attacco da 1\/4\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMisura dell’attacco 20\/1\"1\/4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePresenza della filettatura destra\/sinistra sui componenti\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVerso di ogni singola filettatura\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTipologia del gas utilizzato\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePressione di esercizio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMateriale delle parti da collegare\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSistema di tenuta previsto\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEventuali certificazioni richieste\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eUn raccordo con filettatura destra\/sinistra non è intercambiabile con un normale nipple avente entrambe le filettature nello stesso verso.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTenuta del collegamento\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIl sistema di tenuta deve essere scelto in base alla geometria degli attacchi e alle indicazioni del produttore.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePossono essere previste:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGuarnizioni piane\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTenute coniche\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eO-ring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSigillanti specifici omologati per gas\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNon applicare automaticamente nastro in PTFE o altri sigillanti senza aver prima verificato il tipo di battuta e la modalità di tenuta prevista. In alcuni collegamenti la tenuta viene realizzata dalla guarnizione e non dalla filettatura.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eVantaggi\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCostruzione in ottone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecifico per applicazioni gas compatibili\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFilettatura con verso destro\/sinistro\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCollegamento senza rotazione completa delle apparecchiature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFormato compatto\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstallazione smontabile\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdatto a regolatori, valvole e accessori compatibili\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUtile negli interventi di installazione e sostituzione\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eIndicazioni d’installazione\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIl montaggio su impianti a gas deve essere effettuato esclusivamente da personale abilitato.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDurante l’installazione è necessario:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eChiudere completamente l’alimentazione del gas\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVerificare l’assenza di pressione\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eControllare misure e versi delle filettature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePulire accuratamente gli attacchi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUtilizzare guarnizioni o sigillanti certificati per gas\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvvitare inizialmente il raccordo senza forzare\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSerrare con utensili adeguati\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEvitare deformazioni o serraggi eccessivi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNon modificare o lavorare le filettature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEffettuare una prova di tenuta dopo il montaggio\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLa verifica delle perdite deve essere eseguita con strumenti o liquidi cercafughe idonei. \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNon utilizzare mai fiamme libere per ricercare eventuali fughe di gas.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eManutenzione e sicurezza\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eControllare periodicamente:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTenuta del collegamento\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePresenza di ossidazione o deterioramento\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrità delle filettature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStato delle guarnizioni\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStabilità dei componenti collegati\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEventuali odori o segnali di perdita\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIn presenza di odore di gas chiudere l’alimentazione, aerare il locale, non azionare interruttori elettrici e contattare immediatamente un tecnico qualificato.\u003c\/span\u003e\u003c\/p\u003e","brand":"Dianflex","offers":[{"title":"Default Title","offer_id":64475175616889,"sku":null,"price":2.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/4642\/9757\/files\/421-681.jpg?v=1788453975","url":"https:\/\/sodanoceramiche.com\/products\/raccordo-nipple-in-ottone-per-gas-con-filettatura-destra-sinistra-1-4-m-20-11-4","provider":"Sodano Ceram Styling s.r.l","version":"1.0","type":"link"}