{"product_id":"zawor-zwrotny-kulowy-dn50-pn16-gw-2-ibo","title":"Kuglasti nepovratni ventil DN50 PN16 (UN 2\")","description":"\u003cspan data-mce-fragment=\"1\"\u003eKuglasti nepovratni ventili uređaji su koji štite tlačne cjevovode od neželjenog povratnog toka. Najčešće se primjenjuju na tlačnim vertikalama u crpnim stanicama za komunalne otpadne vode te u crpnim stanicama za oborinske vode.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eoborinskih voda. Konstrukcija i izvedba odabranih materijala omogućuju široku primjenu u instalacijama unutar crpnih stanica, na površinskim tlačnim cjevovodima, kao i pod zemljom, u okomitom i vodoravnom položaju.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ei vodoravnom položaju (uz poštivanje ispravnog smjera protoka).\u003c\/span\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003eZnačajke:\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e• Protok punim profilom\u003cbr data-mce-fragment=\"1\"\u003e• Kugla se sama čisti\u003cbr data-mce-fragment=\"1\"\u003e• Niski tlak brtvljenja\u003cbr data-mce-fragment=\"1\"\u003e• Okomita i vodoravna montaža\u003cbr data-mce-fragment=\"1\"\u003e• Tih rad\u003cbr data-mce-fragment=\"1\"\u003e• Inspekcijska komora za čišćenje i zamjenu kugle\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTehnički podaci:\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003eProizvodi ispunjavaju zahtjeve normi:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEN1092-2 PN16 te AS4087, AS4087 (AS2129 Tablica E),\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eISO 228-1 za BSP navoje,\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eKategorija A, standard ISO5208,\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEN558-1 serija 48 (DIN3202 F6).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003eRaspon promjera navojnih ventila: od DN25 (1”) \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003edo DN65 (2-1\/2”).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003eRaspon promjera prirubničkih ventila: od DN50 do DN100.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003eMaksimalni radni tlak: 16 bar.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003eMinimalni protutlak koji jamči nepropusnost: od 0,3 do 0,5 bar.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003eIspitni tlak:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003eza kuglu u sjedištu: 1,1 × normalni tlak,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003e– za kućište: 1,5 × normalni tlak.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003eRaspon temperature primjene: 10–80°C.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003eUgradbena duljina ventila i priključne dimenzije \u003c\/span\u003eprirubnica i navoja zadovoljavaju zahtjeve prethodno navedenih normi.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003eIspravan smjer protoka tekućine kroz ventil označava \u003c\/span\u003estrelica na kućištu.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003eIzdržljiva i jednostavna konstrukcija jamči dugotrajan \u003c\/span\u003erad bez poteškoća.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003eVentil se zatvara glatkom kuglom prekrivenom \u003c\/span\u003eslojem EPDM-a otpornog na otpadne vode. Slobodnim okretanjem kugle u sjedištu, u koje kugla dospijeva pod utjecajem protoka tekućine, kugla se čisti od krutih čestica koje nosi medij.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 0.875rem;\"\u003eVentili imaju inspekcijski otvor koji se zatvara vijcima, za pregled \u003c\/span\u003ei jednostavno čišćenje u slučaju da u otpadnu vodu dospiju nepropisni sadržaji.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd colspan=\"3\" width=\"226\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDimenzije\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"94\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDN - inči\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"57\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"76\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"94\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDN25 – 1”\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"57\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e120\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"76\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e65\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"94\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDN32 – 1¼”\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"57\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e135\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"76\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e75\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"94\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDN40 – 1½”\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"57\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e145\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"76\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e88\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"94\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDN50 – 2”\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"57\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e174\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"76\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e106\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"94\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDN65 – 2½”\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"57\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e200\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"76\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e125\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eMaterijali:\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eKućište: nodularni lijev,\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eKugla: čelik\/NBR,\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eO-prsten: EPDM,\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eInspekcijski poklopac: nodularni lijev,\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVijak: nehrđajući čelik AISI 304,\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMatica: nehrđajući čelik AISI 304,\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePodloška: \u003cspan data-mce-fragment=\"1\"\u003enehrđajući čelik AISI 304.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e","brand":"IBO","offers":[{"title":"Default Title","offer_id":47407038726487,"sku":"KAT00932","price":999999.99,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2943\/3375\/files\/DN50_PN16-GW2_zawor_zwrotny_kulowy.jpg?v=1784884119","url":"https:\/\/dambat.pl\/hr\/products\/zawor-zwrotny-kulowy-dn50-pn16-gw-2-ibo","provider":"DAMBAT Jastrzębski S.K.A.","version":"1.0","type":"link"}