EN 593 PN10/PN16/CLASS 125/ VALVE YA DOUBLE SHAFT BUTERFLY
BFV305 306
Tlhaloso ea Sehlahisoa
Li-valve tsa serurubele tsa IFLOW tse nang le litulo tse nang le vulcanized ke likarolo tsa bohlokoa lits'ebetsong tsa leoatle, tse fanang ka taolo e tšepahalang le e sebetsang ea phallo ea mokelikeli litsamaisong tsa likepe tsa likepe. Moralo oa eona oa li-axis tse peli o eketsa botsitso le ho nepahala, ho etsa hore e be sebaka se loketseng libaka tsa leoatle moo ts'ebetso e tsitsitseng e leng bohlokoa bakeng sa ts'ebetso e sireletsehileng le e ntle.
Belofo e hahiloe ka setulo se nang le vulcanized 'me e etselitsoe ho mamella maemo a thata a fumanoang leoatleng, ho kenyelletsa le ho pepesehela metsi a letsoai, mocheso o feteletseng le lintho tse senyang. Litulo tsa li-valve tse nang le vulcanized li netefatsa tiiso e tiileng le e ka tšeptjoang, e fokotsang kotsi ea ho lutla le ho boloka ts'ebetso e nepahetseng ea ts'ebetso esita le maemong a thata a lebōpong la leoatle.
Ka mohaho oa eona o tšoarellang le theknoloji e tsoetseng pele ea ho tiisa, li-valve tsa IFLOW tsa serurubele tse nang le litulo tse nang le vulcanized ke tharollo e loketseng bakeng sa mefuta e fapaneng ea lisebelisoa tsa leoatleng, ho kenyelletsa le tsamaiso ea liphaephe tsa likepe, tsamaiso ea metsi a ballast le mekhoa ea ho pholisa metsi a leoatle. Ts'ebetso ea eona e netefalitsoeng le moralo o matsutla o etsa hore e be khetho e tšepahalang bakeng sa ho netefatsa polokeho, ts'ebetso le ts'epo ea taolo ea mokelikeli ts'ebetsong ea kantle ho naha.
Likaroloana
Tlhaloso ea Sehlahisoa
Mefuta e fapaneng e ka etsoa hore e lumellane le kopo ea hau, ka kaho ea 'mele, thepa le likarolo tse tlatselletsang tse ntlafalitsoeng ho fihlela litlhoko tsa ts'ebetso ea hau. Kaha re na le setifikeiti sa ISO 9001, re sebelisa mekhoa e hlophisehileng ea ho netefatsa boleng ba boleng bo holimo, o ka tiisetsoa ka ts'epo e ikhethang le ts'ebetso ea tiiso ka bophelo ba moralo oa thepa ea hau.
Tlhokahalo ea Theknoloji
· Moralo le Tlhahiso e lumellana le EN593, API609
· Litekanyo tsa Flange li lumellana le EN1092-2 / ANSI B16.1
· Litekanyo tsa Sefahleho le Sefahleho li Lumellana le EN558-1
· Litekanyo tsa Sefahleho le Sefahleho li Lumellana le 'Mele o Mokhutšoane oa AWWA C504
· Liteko li lumellana le EN12266-1, API 598
· Mokhoa oa ho khanna: lever, worm actuator, motlakase, pheumatic
Tlhaloso
| Karolo Lebitso | Lintho tse bonahalang |
| 'Mele | DI |
| Tlaase Bearing | F4 |
| Setulo | NBR |
| Diski | Tšepe e entsoeng ka ductile |
| Shaft e ka Holimo | ASTM A276 416 |
| Hare Bearing | F4 |
| O Ring | NBR |
| Ho beha ka holimo | F4 |
| Shaft e tlase | ASTM A276 416 |
| Ho boloka Pin | ASTM A276 416 |
Sehlahisoa sa wireframe
Dimensions Data
| DN | A | B | C | H | ΦE | ΦF | N-ΦK | Φd | G | EN1092-2 PN10 | EN1092-2 PN16 | ANSI Class 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″ |
