Sisekela abathengi bethu ngokuthengiswayo kwekhwalithi ephezulu nenkampani esezingeni eliphakeme. Ukuba ngumkhiqizi onguchwepheshe kulo mkhakha, manje sesithole ukuhlangana okugcwele ekukhiqizeni nasekuphatheni ama-valve eglobhu egilobhu ye-jis yase-China e-wholesale ye-jis f7301 5k, Samukela ithemba lokwenza ibhizinisi nawe futhi sithemba ukujabulela ukunamathisela ngisho nangaphezulu. izici zezinto zethu.
Sisekela abathengi bethu ngokuthengiswayo kwekhwalithi ephezulu nenkampani esezingeni eliphakeme. Ukuba ngumkhiqizi onguchwepheshe kulo mkhakha, manje sesithole ukuhlangana okugcwele okusebenzayo ekukhiqizeni nasekuphatheniChina Gate Valve,Ivalvu , Ungenza ukuthenga endaweni eyodwa lapha. Futhi ama-oda enziwe ngezifiso ayamukeleka. Ibhizinisi langempela ukuthola isimo sokuwina, uma kungenzeka, singathanda ukuletha ukwesekwa okwengeziwe kumakhasimende. Siyakwamukela bonke abathengi abahle baxhumane nathi imininingwane yezixazululo nemibono !!
Izici ze-American standard cast steel globe valve 1. Imikhiqizo yakhelwe futhi yakhiwe ngokuvumelana nezindinganiso ze-ASME B16.34 ne-BS, ezinesakhiwo esinengqondo, ukubekwa uphawu okuthembekile, ukusebenza okuhle kakhulu nokubukeka okuhle; 2. Indawo evalekayo embozwe nge-Co-based cemented carbide inokungagugi kahle, ukumelana nokugqwala, ukumelana nokuhuzuka nokuphila isikhathi eside kwesevisi; 3. Isiqu se-valve sinokumelana nokugqwala okuhle kanye nokumelana nokuklwebheka ngemva kokucisha nokushisa nokwelashwa kwe-nitriding ebusweni; 4. I-cavity enengcindezi ≥ class1500 ithatha isakhiwo sokuziqinisa, futhi ukusebenza kokuvala kuyanda ngokunyuka kokucindezela kwangaphakathi, okuqinisekisa ukwethembeka kokubeka uphawu; 5. I-valve ifakwe isakhiwo sokuvala uphawu, esithembekile; 6. Impahla yezingxenye kanye nosayizi we-butt welding end of the flange ingakhethwa ngokunengqondo ngokuvumelana nezimo zangempela zokusebenza noma izidingo zomsebenzisi ukuhlangabezana nezidingo ezihlukahlukene zobunjiniyela.Izinga eliphezulu
Ukucaciswa komkhiqizo | ikhodi yokuklama | Ubude besakhiwo | Ixhuma i-flange | Ukuhlolwa nokuhlolwa | Izinga lokushisa lokucindezela |
I-API 623 | I-ASME B16.10 | I-ASME B16.5/B16.47 | I-API598 | I-ASME B16.34 |
Ukucaciswa kokusebenza kwe-valve yeglobu yensimbi eyinsimbi
Ingcindezi yoqobo (Lb) | ukuhlolwa kwamandla | Ukuhlola uphawu lwamanzi | Ukuhlolwa kwe-air seal | |||
I-MPa | Lbf/in² | I-MPa | Lbf/in² | I-MPa | Lbf/in² | |
150 | 3.1 | 450 | 2.2 | 315 | 0.5~0.7 | 60-100 |
300 | 7.8 | 1125 | 5.6 | 815 | ||
600 | 15.3 | 2225 | 11.2 | 1630 | ||
900 | 23.1 | 3350 | 16.8 | 2240 | ||
1500 | 38.4 | 5575 | 28.1 | 4080 | ||
2500 | 64.6 | 9367 | 47.4 | 6873 |
Izinto zezingxenye eziyinhloko ze-American standard cast steel globe valve
Umzimba / ibhonethi / idiski | Isiqu | Indawo yokubeka uphawu | I-Gasket (indandatho) | isigcwalisi | izinga lokushisa lokusebenza (℃) | Okumaphakathi okusebenzayo |
WCB | 20Cr13 | 13CrSTL Body materialPTFEnylon | I-graphite eguquguqukayo eqinisiwe 13Cr / i-graphite eguquguqukayo sfb-208 insimbi emneneF304F316 F304L F316L | I-graphite eguquguqukayo eqinisiwe i-graphite eguquguqukayo SFB/260SFP/260PTFE | ≤425 | Amanzi, umusi namafutha |
WC1 | I-38CrMoAl25Cr2Mov | ≤450 | ||||
WC6 | ≤540 | |||||
WC9 | ≤570 | |||||
C5 C12 | ≤540 | |||||
CF8 | F304 | ≤600 | I-nitric acid, i-acetic acid, i-urea | |||
CF3 | F316 | |||||
CF8M | F304L | |||||
CF3M | F316L |
Ubukhulu bokuxhumeka okuyinhloko I-Class150LB
I-NPS (ngaphakathi) | DN(mm) | L | d | H | H1 | IN | W1 | I-WT(kg) | |||
I-RF | I-RTJ | BW | isondo lesandla | ukudluliswa | |||||||
1/2 | 15 | 108 | - | 108 | 13 | 182 | - | 100 | - | 3 | - |
3/4 | 20 | 117 | - | 117 | 19 | 193 | - | 100 | - | 4 | - |
1 | 25 | 127 | 140 | 127 | 25 | 217 | - | 100 | - | 5 | - |
1 1/4 | 32 | 140 | 153 | 140 | 32 | 235 | - | 135 | - | 8 | - |
1 1/2 | 40 | 165 | 178 | 165 | 38 | 258 | - | 135 | - | 9 | - |
2 | 50 | 203 | 216 | 203 | 49 | 330 | - | 200 | - | 19 | - |
2 1/2 | 65 | 216 | 229 | 216 | 62 | 360 | - | 250 | - | 27 | - |
3 | 80 | 241 | 254 | 241 | 74 | 390 | - | 280 | - | 36 | - |
4 | 100 | 292 | 305 | 292 | 100 | 445 | - | 300 | - | 53 | - |
5 | 125 | 356 | 369 | 356 | 127 | 480 | - | 350 | - | 75 | - |
6 | 150 | 406 | 419 | 406 | 150 | 520 | 556 | 350 | 310 | 94 | 126 |
8 | 200 | 495 | 508 | 495 | 201 | 600 | 658 | 400 | 310 | 148 | 180 |
10 | 250 | 622 | 635 | 622 | 252 | 773 | 805 | 450 | 460 | 242 | 291 |
12 | 300 | 698 | 711 | 698 | 303 | 880 | 955 | 500 | 460 | 438 | 480 |
ThandaIvalvu (TIANJIN) Co., Ltd itholakala e-Tianjin–umnotho onamandla kakhulu enyakatho yeChina. I-Like valve iyinkampani yokukhiqiza imikhiqizo ye-valve ephezulu enocwaningo lokuklama nokuthuthukiswa, ukukhiqiza, izinsizakalo zokumaketha kwelinye. Sinesikhungo esizimele se-R&D, ubuchwepheshe bokukhiqiza obusezingeni eliphezulu futhi sisebenzisa ngokuqinile izindinganiso zamazwe ngamazwe ezifanele. Ngezindlela ezithuthukisiwe zokuklama ubunjiniyela, imishini yokukhiqiza ethuthuke kahle, izindawo zokuqinisekisa ukuhlola kanye nomqondo wokukhiqiza okuthambile, “SithandaIvalvu ” siqinisekise ukuthi ingxenye ngayinye kuwo wonke umkhiqizo esiwuhlinzekayo ikukhwalithi ephezulu nokusebenza. Ukuqinisekiswa kwekhwalithi kuvela ekuphathweni kwayo yonke imininingwane. Kusukela yasungulwa, inkampani yamukele umklamo osizwa ngekhompiyutha, njenge-CAD kanye nemisebenzi eqinile, futhi eyokuqala yethula ukuphathwa okuthuthukisiwe kweSix Sigma. Isungulwe isethi yesistimu yokuphatha ikhwalithi eqinile, qhubeka Ukuphishekela imikhiqizo engenasici. Sisebenza ngokukhethekile ku-valve uvemvane, i-valve yesango, i-valve yembulunga yonke, i-valve yokuhlola, i-valve yebhola, i-hydraulic control valve, i-bancing valve kanye neminye imikhiqizo yochungechunge. Iphinde ikhiqize ama-valve wokwakha ngezinto ezahlukene, ingcindezi, usayizi neminye imikhiqizo, kunezinhlobo ezingaphezu kuka-50, izinhlobo ezingaphezu kuka-1,200.