I-CHV101-125
I-MSS SP-71 Class 125 Cast Iron Swing Check Valve yivalvu yokuhlola i-cast iron swing ehambelana nomgangatho we-American Standard Manufacturing Society (MSS) SP-71 kwaye inikwe udidi lwe-Class 125.
Yazisa:I-MSS SP-71 Class 125 Cast Iron Swing Check Valve isetyenziswa kakhulu kwiinkqubo zemibhobho ukuthintela ukubuya kwe-media kwipayipi ngelixa ivumela ukuhamba kwendlela enye. Yenziwe ngentsimbi ephosiweyo kwaye inesigqubuthelo sevalvu yohlobo lwe-swing ukuqinisekisa indlela echanekileyo yokuhamba kolwelo.
Nqanda ukubuya kwamanzi: Nqanda ukubuya kwamanzi kwimibhobho ngokuvala ivalvu ngokuzenzekelayo ukukhusela inkqubo yemibhobho kunye nezixhobo ezinxulumene nayo.
Nciphisa ihamile yamanzi: Nciphisa ihamile yamanzi ebangelwa kukuhamba kwamanzi okuphakathi kwaye ukhusele uzinzo kunye nokhuseleko lwenkqubo yemibhobho.
Ixabiso liphantsi kwaye liphantsi: Iivalvu ezenziwe ngentsimbi ephosiweyo zibiza kancinci kwaye ziyindlela engabizi kakhulu yokusetyenziswa kwemizi-mveliso ngokubanzi.
Ukusetyenziswa:I-MSS SP-71 Class 125 Cast Iron Swing Check Valve isetyenziswa kakhulu kwiinkqubo zemibhobho yemizi-mveliso, kuquka iinkqubo zokubonelela ngamanzi, iinkqubo zamanzi okupholisa, izityalo zeekhemikhali kunye namashishini amayeza. Ngokuthintela ukubuya kwamanzi kunye nehammer yamanzi, ivalvu idlala indima ebalulekileyo kwiinkqubo zemibhobho yemizi-mveliso, ukuqinisekisa ukusebenza okukhuselekileyo, okuzinzileyo nokuthembekileyo kwenkqubo yemibhobho.
Izinto zentsimbi ephosiweyo: Umzimba wevalvu udla ngokwenziwa ngentsimbi ephosiweyo, enamandla kwaye inokumelana nokugqwala.
Isigqubuthelo seValve yohlobo lweSwing: Sinoyilo lohlobo lweswing oluvuleka lula kwaye lubambe ivalve ivulekile ukuvumela ukuhamba kwendlela enye.
Umgangatho weKlasi 125: Iyahambelana neemfuno zeKlasi 125 kumgangatho we-MSS SP-71 kwaye ifanelekile kwizicelo zemizi-mveliso ngokubanzi.
· Uyilo kunye noMveliso Uhambelana neMSS SP-71
· Ubukhulu beFlange Buhambelana ne-ASME B16.1
· Ubukhulu boBuso noBuso Buhambelana ne-ASME B16.10
· Uvavanyo luhambelana neMSS SP-71
| IGAMA LENXALENYE | IZINTO EZISETYENZISWAYO |
| UMZIMBA | I-ASTM A126 B |
| IRINGQI YESIHLALO | I-ASTM B62 C83600 |
| IDISC | I-ASTM A126 B |
| IRINGE YEDISIKI | I-ASTM B62 C83600 |
| IHINGE | I-ASTM A536 65-45-12 |
| I-STEM | I-ASTM A276 410 |
| IBHONETHI | I-ASTM A126 B |

| I-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 |
| i-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 |