BFV201-150
Valvu ya Butterfly ya IFLOW AWWA C504 Class 125 ndi valavu yolimba yopangidwa kuti ilamulire kuyenda kwa madzi ndi zakumwa zina zosawononga m'mafakitale osiyanasiyana, m'mizinda, komanso m'malo operekera madzi. Valvu iyi idapangidwa makamaka kuti ikwaniritse miyezo yomwe idakhazikitsidwa ndi American Water Works Association (AWWA) kuti igwiritsidwe ntchito m'malo oyeretsera madzi, m'malo operekera madzi ndi m'malo oyeretsera madzi.
Dzina la Class 125 likusonyeza kuti valavu ya gulugufeyi idapangidwa kuti igwire kupsinjika mpaka 125 psi, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito ndi mphamvu yochepa m'madzi. Kapangidwe kake ka gulugufe kamawongolera kuyenda kwa madzi mwachangu komanso moyenera, zomwe zimathandiza ogwiritsa ntchito kutsegula, kutseka, kapena kusintha mavalavu kuti azitha kuyendetsa bwino kuyenda kwa madzi m'mapaipi.
Ndi kapangidwe kake kolimba komanso magwiridwe antchito odalirika, IFLOW AWWA C504 Class 125 Butterfly Valve ndi yoyenera kugwiritsidwa ntchito m'malo ogawa madzi, malo opopera madzi komanso m'malo oyeretsera madzi komwe kuwongolera bwino kayendedwe ka madzi ndikofunikira. Kuphatikiza apo, ikutsatira miyezo ya AWWA kuti iwonetsetse kuti zofunikira zamakampani kuti zikhale zotetezeka, zodalirika komanso magwiridwe antchito a makina amadzi zikukwaniritsidwa.
Mtunduwu ukhoza kupangidwa kuti ugwirizane ndi ntchito yanu, ndi kapangidwe ka thupi, zinthu, ndi zina zowonjezera zomwe zakonzedwa kuti zikwaniritse zosowa zanu. Popeza tili ndi satifiketi ya ISO 9001, timagwiritsa ntchito njira zokhazikika kuti tiwonetsetse kuti ndi zapamwamba kwambiri, mutha kukhala otsimikiza kuti ndinu odalirika komanso ogwira ntchito bwino nthawi yonse yopangira katundu wanu.
· Kapangidwe ndi Kupanga Kugwirizana ndi AWWA C504
· NBR: 0℃~80℃
· Miyeso ya Flange ikugwirizana ndi ANSI B16.1 CLASS 125
· Miyeso ya nkhope ndi nkhope ikugwirizana ndi thupi lalifupi la AWWA C504
· Kuyesa Kutsatira AWWA C504
· Njira yoyendetsera galimoto: lever, nyongolotsi, yamagetsi, pheumatic.
| Dzina la Gawo | Zinthu Zofunika |
| Thupi | ASTM A126 KALASI B |
| Mpando | NBR |
| Disiki | Chitsulo Chopangidwa ndi Ductile |
| Kunyamula Pakati | F4 |
| Shaft | ASTM A276 416 |
| Kunyamula Pamwamba | F4 |
| Mphete ya O | NBR |
| Mphete Yosungira | Chitsulo cha Kaboni |
| Pini | ASTM A276 416 |
| Pulagi | Chitsulo Chofewa |

| Kukula | A | B | C | ΦF | ΦD | 4-ΦN | Φd | H | M1 | ANSI 150 | ||
| ΦJ | Φk | n-Φk1 | ||||||||||
| 3″ | 146 | 89 | 127 | 90 | 70 | 10 | 12.7 | 32 | 3.18 | 191 | 152.5 | 4-19 |
| 4″ | 177 | 112 | 127 | 90 | 70 | 10 | 15.9 | 32 | 4.78 | 229 | 190.5 | 8-19 |
| 6″ | 203 | 140 | 127 | 90 | 70 | 10 | 25.4 | 32 | 7.94 | 279 | 241.5 | 8-22 |
| 8″ | 235.5 | 170 | 152 | 125 | 102 | 12 | 28.6 | 45 | 7.94 | 343 | 298.5 | 8-22 |
| 10″ | 267 | 200 | 203 | 125 | 102 | 12 | 34.9 | 45 | 12.7 | 406 | 362 | 12-25 |
| 12″ | 312 | 230 | 203 | 150 | 125 | 14 | 38.1 | 45 | 12.7 | 483 | 432 | 12-25 |
| 14″ | 343 | 256 | 203 | 150 | 125 | 14 | 44.5 | 45 | 12.7 | 533 | 476 | 12-29 |
| 16″ | 372 | 299 | 203 | 210 | 165 | 23 | 50.8 | 50 | 12.7 | 597 | 539.5 | 16-29 |
| 18″ | 402 | 327 | 203 | 210 | 165 | 23 | 57.2 | 50 | 15.88 | 635 | 578 | 16-32 |
| 20″ | 437 | 352 | 203 | 210 | 165 | 23 | 63.5 | 60 | 15.88 | 699 | 635 | 20-32 |
| 24″ | 498.5 | 420 | 203 | 210 | 165 | 23 | 76.2 | 70 | 15.88 | 813 | 749.5 | 20-35 |