CHV101-125
Valavu Yoyang'ana Iron Swing ya MSS SP-71 Class 125 ndi valavu yoyang'ana swing yachitsulo yopangidwa ndi chitsulo yomwe imagwirizana ndi muyezo wa American Standard Manufacturing Society (MSS) SP-71 ndipo ili ndi kalasi 125.
Yambitsani:Valavu Yoyang'ana Iron Yopangidwa ndi MSS SP-71 Class 125 imagwiritsidwa ntchito kwambiri m'mapaipi kuti ipewe kubwerera kwa zinthu zomwe zili mupaipi pomwe imalola kuyenda kwa njira imodzi. Imapangidwa ndi chitsulo chopangidwa ndi chitsulo ndipo ili ndi chivundikiro cha valavu chozungulira kuti iwonetsetse kuti madzi akuyenda bwino.
Pewani kubwerera m'mbuyo: Pewani kubwerera m'mbuyo kwa zinthu zomwe zili mupaipi potseka valavu yokha kuti muteteze dongosolo la mapaipi ndi zida zina zogwirizana nazo.
Chepetsani nyundo yamadzi: Chepetsani bwino nyundo yamadzi yomwe imabwera chifukwa cha kuyenda kwapakati komanso kuteteza kukhazikika ndi chitetezo cha dongosolo la mapaipi.
Yotsika mtengo komanso yotsika mtengo: Ma valve opangidwa ndi chitsulo chosungunuka ndi otsika mtengo ndipo ndi chisankho chotsika mtengo chogwiritsidwa ntchito m'mafakitale ambiri.
Kagwiritsidwe:Valavu Yoyang'ana Iron Swing ya MSS SP-71 Class 125 imagwiritsidwa ntchito kwambiri m'mapayipi a mafakitale, kuphatikizapo makina operekera madzi, makina oziziritsira madzi, mafakitale a mankhwala ndi mafakitale opanga mankhwala. Poletsa kubwereranso kwa madzi ndi nyundo yamadzi, valavuyi imagwira ntchito yofunika kwambiri m'mapayipi a mafakitale, kuonetsetsa kuti makina operekera mapaipi ndi otetezeka, okhazikika komanso odalirika.
Chitsulo chopangidwa ndi chitsulo: Thupi la valavu nthawi zambiri limapangidwa ndi chitsulo chopangidwa ndi chitsulo, chomwe chili ndi mphamvu zabwino komanso cholimba.
Chophimba cha Vavu cha Mtundu wa Swing: Chili ndi kapangidwe ka mtundu wa swing komwe kamatseguka mosavuta ndikusunga valavu yotseguka kuti ilole kuyenda kwa njira imodzi.
Muyezo wa Kalasi 125: Umagwirizana ndi zofunikira za Kalasi 125 mu muyezo wa MSS SP-71 ndipo ndi woyenera kugwiritsidwa ntchito m'mafakitale onse.
· Kupanga ndi Kupanga Kugwirizana ndi MSS SP-71
· Miyeso ya Flange ikugwirizana ndi ASME B16.1
· Miyeso ya Maso ndi Maso Ikugwirizana ndi ASME B16.10
· Kuyesa Kugwirizana ndi MSS SP-71
| DZINA LA CHIGAWO | Zipangizo |
| THUPI | ASTM A126 B |
| Mphete ya mpando | ASTM B62 C83600 |
| DISC | ASTM A126 B |
| Mphete ya Disc | ASTM B62 C83600 |
| CHIPINDA | ASTM A536 65-45-12 |
| STEM | ASTM A276 410 |
| BONNETI | ASTM A126 B |

| NPS | 2″ | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
| Dn | 51 | 63.5 | 76 | 102 | 127 | 152 | 203 | 254 | 305 | 356 | 406 | 457 | 508 | 610 |
| L | 203.2 | 215.9 | 241.3 | 292.1 | 330.2 | 355.6 | 495.3 | 622.3 | 698.5 | 787.4 | 914.4 | 965 | 1016 | 1219 |
| D | 152 | 178 | 191 | 229 | 254 | 279 | 343 | 406 | 483 | 533 | 597 | 635 | 699 | 813 |
| D1 | 120.7 | 139.7 | 152.4 | 190.5 | 215.9 | 241.3 | 298.5 | 362 | 431.8 | 476.3 | 539.8 | 577.9 | 635 | 749.3 |
| b | 15.8 | 17.5 | 19 | 23.9 | 23.9 | 25.4 | 28.5 | 30.2 | 31.8 | 35 | 36.6 | 39.6 | 42.9 | 47.8 |
| nd | 4-19 | 4-19 | 4-19 | 8-19 | 8-22 | 8-22 | 8-22 | 12-25 | 12-25 | 12-29 | 16-29 | 16-32 | 20-32 | 20-35 |
| H | 124 | 129 | 153 | 170 | 196 | 259 | 332 | 383 | 425 | 450 | 512 | 702 | 755 | 856 |