Flanged Butterfly Valve
Kufotokozera Kwachidule:
1. Kupanikizika kwa ntchito: 1.0 Mpa
2. Maso ndi maso: ISO 5752-20 Sequence
3. Flange muyezo: DIN PN110.
4. Kuyesa: API 598
5. Kumtunda kwa flange muyezo ISO 5211
Kanema wa Zamalonda
Mafotokozedwe Akatundu
Valve ya butterfly ndi valavu yomwe imagwiritsa ntchito diski yotsegulira ndi membala wotseka kuti abwezere pafupifupi 90 ° kuti atsegule, kutseka kapena kusintha kayendedwe kapakati.Valve ya butterfly siyosavuta kupanga, yaying'ono, yopepuka, yopepuka, yocheperako pakugwiritsa ntchito zinthu, yaying'ono pakuyika, yaying'ono pakuyendetsa torque, yosavuta komanso yachangu pakugwira ntchito, komanso imakhala ndi malamulo oyendetsera bwino komanso kutseka ndi kusindikiza. nthawi yomweyo.Zapangidwa zaka khumi zapitazi.Kugwiritsa ntchito ma valve a butterfly ndikochuluka kwambiri.Zosiyanasiyana ndi kuchuluka kwa kugwiritsidwa ntchito kwake kukupitilira kukula, ndipo kukukula kwa kutentha kwambiri, kuthamanga kwambiri, m'mimba mwake yayikulu, kusindikiza kwakukulu, moyo wautali, mikhalidwe yabwino yosinthira, ndi valavu imodzi yokhala ndi ntchito zingapo.Kudalirika kwake ndi zizindikiro zina zogwirira ntchito zafika pamtunda wapamwamba.
Mavavu agulugufe omwe amagwiritsidwa ntchito kwambiri amaphatikiza ma valve agulugufe amtundu wa wafer ndi ma valve agulugufe amtundu wa flange.Mavavu agulugufe wawafer amagwiritsidwa ntchito kulumikiza valavu pakati pa mapaipi awiri okhala ndi mabawuti.Ma valve agulugufe a Flange amakhala ndi ma flanges pa valve.Ma flanges pa malekezero onse a valavu amalumikizidwa ndi ma flanges a chitoliro ndi mabawuti.
Vavu ya butterfly, monga gawo lomwe limagwiritsidwa ntchito pozindikira kuwongolera ndi kuyendetsa mapaipi, yakhala ikugwiritsidwa ntchito kwambiri m'magawo ambiri monga mafuta, makampani opanga mankhwala, zitsulo, mphamvu yamadzi ndi zina zotero.Mu luso lodziwika bwino la valavu ya butterfly, mawonekedwe ake osindikizira nthawi zambiri amatenga mawonekedwe osindikizira, ndipo chinthu chosindikizira ndi mphira, polytetrafluoroethylene, ndi zina zotero. kukana kuthamanga, kukana dzimbiri, ndi kukana kuvala.Chonde dziwani kuti mutitumizire imeloinfo@lzds.cnkapena foni/WhatsApp+ 86 18561878609.
Product parameter
| AYI. | Gawo | Zakuthupi |
| 1 | Thupi | DI |
| 2 | Kutalika kwa tchire | PTFE |
| 3 | Lining | Chithunzi cha EPDM |
| 4 | Tsinde | Chithunzi cha SS420 |
| 5 | Chimbale | CF8 |
| 6 | O- mphete | Chithunzi cha EPDM |
| 7 | Kusamba kwaufupi | PTFE/Copper |
| 8 | Shaft circlip | 45# |
| 9 | Mphuno yozungulira | 45# |
| 10 | Kiyi ya semicircle | 45# |
| SIZE | L | L1 | L2 | L3 | D | D1 | D2 | φA | φB | FxF | N-φE | Z-φD | k1 | k2 |
| Chithunzi cha DN50 | 108 | 66 | 131.5 | 13 | 165 | 125 | 52.2 | 90 | 70 | 9 | 4-φ10 | 4-19 | 100 | 105 |
| DN65 | 112 | 86 | 140 | 13 | 185 | 145 | 63.9 | 90 | 70 | 9 | 4-φ10 | 4-19 | 100 | 105 |
| DN80 | 114 | 94 | 154 | 13 | 200 | 160 | 78.5 | 90 | 70 | 9 | 4-φ10 | 8-19 | 100 | 105 |
| Chithunzi cha DN100 | 127 | 110 | 173 | 17 | 220 | 180 | 104 | 90 | 70 | 11 | 4-φ10 | 8-19 | 150 | 125 |
| Chithunzi cha DN125 | 140 | 128 | 189 | 20 | 250 | 210 | 123.3 | 90 | 70 | 14 | 4-φ10 | 8-19 | 150 | 125 |
| Chithunzi cha DN150 | 140 | 140.5 | 199 | 20 | 285 | 240 | 155.4 | 90 | 70 | 14 | 4-φ10 | 8-23 | 150 | 125 |
| Chithunzi cha DN200 | 152 | 170 | 236 | 20 | 340 | 295 | 202.3 | 125 | 102 | 17 | 4-φ12 | 8-23 | 270 | 205 |
| Chithunzi cha DN250 | 165 | 205 | 277 | 25 | 395 | 350 | 250.3 | 125 | 102 | 22 | 4-φ12 | 12-23 | 270 | 205 |
| DN300 | 178 | 238.5 | 317 | 30 | 445 | 400 | 301.3 | 150 | 125 | 22 | 4-φ14 | 12-23 | 270 | 190 |
| Chithunzi cha DN350 | 190 | 265 | 360 | 30 | 505 | 460 | 333.3 | 150 | 125 | 27 | 4-φ14 | 16-23 | 270 | 190 |
Product Show
Contact: Bella Email: Bella@lzds.cn Whatsapp/phone: 0086-18561878609
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