I-EN 593 PN10/PN16/UDIDI 125/ IVALVE YEBHATYAMBANE EMIBINI
BFV305 306
Ingcaciso yeMveliso
Iivalvu zebhabhathane ze-IFLOW ezinezihlalo ezivulcanized zizinto ezibalulekileyo kwizicelo zaselwandle, zibonelela ngolawulo oluthembekileyo nolusebenzayo lokuhamba kolwelo kwiinkqubo zebhodi yenqanawa. Uyilo lwayo olune-dual-axis lunyusa uzinzo kunye nokuchaneka, okwenza ukuba ilungele iimeko zaselwandle apho ukusebenza rhoqo kubalulekile ekusebenzeni ngokukhuselekileyo nangokufanelekileyo.
Ivalvu yakhiwe ngesihlalo esiqinileyo kwaye yenzelwe ukumelana neemeko ezinzima ezidibana nazo elwandle, kubandakanya ukuchatshazelwa ngamanzi anetyuwa, amaqondo obushushu aphezulu kunye nezinto ezirhabaxa. Izihlalo zevalvu eziqinileyo ziqinisekisa ukutywinwa okuqinileyo nokuthembekileyo, zinciphisa umngcipheko wokuvuza kwaye zigcina ukusebenza kakuhle nakwiimeko ezinzima zaselunxwemeni.
Ngenxa yolwakhiwo lwayo oluhlala ixesha elide kunye nobuchwepheshe obuphambili bokuvala, iivalvu zebhabhathane ze-IFLOW ezinezihlalo ezivulcanized zisisombululo esifanelekileyo kwiintlobo ngeentlobo zezicelo zaselwandle, kubandakanya iinkqubo zemibhobho yebhodi yenqanawa, ulawulo lwamanzi e-ballast kunye neenkqubo zokupholisa amanzi olwandle. Ukusebenza kwayo okuqinisekisiweyo kunye noyilo oluqinileyo kwenza ukuba ibe lukhetho oluthembekileyo lokuqinisekisa ukhuseleko, ukusebenza kakuhle kunye nokuthembeka kolawulo lolwelo kwimisebenzi yolwandle.
Iimbonakalo
Isishwankathelo seMveliso
Uluhlu lunokwakhiwa ukuze luhambelane nesicelo sakho, kunye nolwakhiwo lomzimba, izinto, kunye neempawu ezincedisayo ezilungiselelwe ukuhlangabezana neemfuno zakho zenkqubo. Njengoko siqinisekiswe yi-ISO 9001, sisebenzisa iindlela ezicwangcisiweyo zokuqinisekisa umgangatho ophezulu, unokuqinisekiswa ngokuthembeka okugqwesileyo kunye nokusebenza kokuvala ngexesha loyilo lwempahla yakho.
Imfuneko yoBugcisa
· Uyilo kunye noMveliso Uhambelana ne-EN593, API609
· Ubukhulu beFlange Buhambelana ne-EN1092-2/ANSI B16.1
· Ubukhulu boBuso noBuso Buhambelana ne-EN558-1
· Ubukhulu boBuso noBuso Buhambelana nomzimba omfutshane we-AWWA C504
· Uvavanyo luhambelana ne-EN12266-1, API 598
· Imo yokuqhuba: i-lever, i-worm actuator, umbane, i-pheumatic
Inkcazo
| Igama leCandelo | Izinto eziphathekayo |
| Umzimba | DI |
| Ukuthwala Phantsi | F4 |
| Isihlalo | I-NBR |
| Idiski | Isinyithi seDuctile esiGqityiweyo |
| Umgodi Ongaphezulu | I-ASTM A276 416 |
| Ukuthwala Okuphakathi | F4 |
| Indandatho ye-O | I-NBR |
| Ukuthwala Okuphezulu | F4 |
| Umgodi Ophantsi | I-ASTM A276 416 |
| Iphini yokugcina | I-ASTM A276 416 |
Isakhelo sentsimbi semveliso
Idatha yobukhulu
| DN | A | B | C | H | ΦE | ΦF | N-ΦK | Φd | G | EN1092-2 PN10 | EN1092-2 PN16 | IKLASI YE-ANSI 125 | ||||||
| ΦD | n-Φd1 | nM | ΦD | n-Φd1 | nM | ΦD | n-Φd1 | nM | ||||||||||
| DN40 | 120 (140) | 75 | 33 | 32 | 90 | 50 | 4-Φ7 | 12.6 | 9.5 | 110 | 4-Φ19 | 4-M16 | 110 | 4-Φ19 | 4-M16 | 98.5 | 4-Φ16 | 4-1/2″ |
| DN50 | 124 (161) | 80 | 43 | 32 | 90 | 50 | 4-Φ7 | 12.6 | 9.5 | 125 | 4-Φ19 | 4-M16 | 125 | 4-Φ19 | 4-M16 | 120.5 | 4-Φ19 | 4-5/8″ |
| DN65 | 134 (175) | 89 | 46 | 32 | 90 | 50 | 4-Φ7 | 12.6 | 9.5 | 145 | 4-Φ19 | 4-M16 | 145 | 4-Φ19 | 4-M16 | 139.5 | 4-Φ19 | 4-5/8″ |
| DN80 | 141 (181) | 95 | 46 | 32 | 90 | 50 | 4-Φ7 | 12.6 | 9.5 | 160 | 8-Φ19 | 8-M16 | 160 | 8-Φ19 | 8-M16 | 152.5 | 4-Φ19 | 4-5/8″ |
| DN100 | 156 (200) | 114 | 52 | 32 | 90 | 70 | 4-Φ10 | 15.8 | 11.1 | 180 | 8-Φ19 | 8-M16 | 180 | 8-Φ19 | 8-M16 | 190.5 | 8-Φ19 | 8-5/8″ |
| DN125 | 168 (213) | 127 | 56 | 32 | 90 | 70 | 4-Φ10 | 18.92 | 12.7 | 210 | 8-Φ19 | 8-M16 | 210 | 8-Φ19 | 8-M16 | 216 | 8-Φ22 | 8-3/4″ |
| DN150 | 184 (226) | 140 | 56 | 32 | 90 | 70 | 4-Φ10 | 18.92 | 12.7 | 240 | 8-Φ23 | 8-M20 | 240 | 8-Φ23 | 8-M20 | 241.5 | 8-Φ22 | 8-3/4″ |
| DN200 | 213 (260) | 175 | 60 | 45 | 125 | 102 | 4-Φ12 | 22.1 | 15.9 | 295 | 8-Φ23 | 8-M20 | 295 | 12-Φ23 | 12-M20 | 298.5 | 8-Φ22 | 8-3/4″ |
| DN250 | 244 (292) | 220 | 68 | 45 | 125 | 102 | 4-Φ12 | 28.45 | 22 | 350 | 12-Φ23 | 12-M20 | 355 | 12-Φ28 | 12-M24 | 362 | 12-Φ25 | 12-7/8″ |
| DN300 | 283 (337) | 255 | 78 | 45 | 150 | 125 | 4-Φ14 | 31.6 | 24 | 400 | 12-Φ23 | 12-M20 | 410 | 12-Φ28 | 12-M24 | 432 | 12-Φ25 | 12-7/8″ |
