BFV201-150
Ivalvu yeButterfly ye-IFLOW AWWA C504 Class 125 yivalvu eqinileyo eyenzelwe ukulawula ukuhamba kwamanzi kunye nezinye izinto ezingezizo ezonakalisiyo kwiintlobo ngeentlobo zezicelo zokubonelela ngamanzi kwimizi-mveliso, koomasipala kunye nokunikezelwa kwamanzi. Le valve yenzelwe ngokukodwa ukuhlangabezana nemigangatho ebekwe yi-American Water Works Association (AWWA) yokusetyenziswa kwizityalo zonyango lwamanzi, kwiinkqubo zokusasaza amanzi kunye nezibonelelo zonyango lwamanzi amdaka.
Igama leKlasi 125 libonisa ukuba le valve yebhabhathane yenzelwe ukusingatha uxinzelelo olufikelela kwi-125 psi, nto leyo eyenza ukuba ifaneleke ukusetyenziswa koxinzelelo oluphantsi kwiinkqubo zamanzi. Uyilo lwayo lwebhabhathane lulawula ukuhamba kolwelo ngokukhawuleza nangokufanelekileyo, okuvumela abaqhubi ukuba bavule, bavale, okanye balungise iivalvu ukuze balawule ukuhamba kwamanzi kwimibhobho.
Ngenxa yolwakhiwo lwayo oluhlala ixesha elide kunye nokusebenza okuthembekileyo, i-IFLOW AWWA C504 Class 125 Butterfly Valve ifanelekile ukusetyenziswa kwiinethiwekhi zokusasaza amanzi, izikhululo zokumpompa kunye neendawo zonyango apho ulawulo oluchanekileyo lokuhamba kwamanzi luyimfuneko. Ukongeza, ihambelana nemigangatho ye-AWWA ukuqinisekisa ukuba iimfuno zoshishino zokhuseleko, ukuthembeka kunye nokusebenza kwiinkqubo zamanzi ziyafezekiswa.
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.
· Uyilo kunye noMveliso Uhambelana ne-AWWA C504
· I-NBR: 0℃~80℃
· Ubukhulu beFlange Buhambelana ne-ANSI B16.1 CLASS 125
· Ubukhulu boBuso noBuso Buhambelana nomzimba omfutshane we-AWWA C504
· Uvavanyo luhambelana ne-AWWA C504
· Imo yokuqhuba: i-lever, i-worm actuator, i-electric, i-pheumatic.
| Igama leCandelo | Izinto eziphathekayo |
| Umzimba | I-ASTM A126 UDIDI B |
| Isihlalo | I-NBR |
| Idiski | Isinyithi seDuctile esiGqityiweyo |
| Ukuthwala Okuphakathi | F4 |
| Umgodi | I-ASTM A276 416 |
| Ukuthwala Okuphezulu | F4 |
| Indandatho ye-O | I-NBR |
| Isangqa Sokugcina | Intsimbi yeCarbon |
| Phina | I-ASTM A276 416 |
| Iplagi | Intsimbi ethambileyo |

| Ubungakanani | A | B | C | ΦF | ΦD | 4-ΦN | Φd | H | M1 | I-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 |