Chav Kawm 150-300 Cam Khwb Hlau Kos Valve
CHV150-300
Kev piav qhia txog khoom
Raws li lub npe qhia, lub valve no muaj lub rooj vag uas tig tau rau sab saum toj thiab qhib thaum cov kua dej hla dhau nws. Lub valve check valve uas tig tau zoo thaum lub valve disc nyob rau hauv qhov chaw qhib tag nrho. Hauv lub valve, qhov channel du no tsim kom muaj kev co qis thiab kev txo qis siab. Rau lub valve kom ua haujlwm zoo meej, yuav tsum muaj qhov siab tsawg kawg nkaus kom qhib lub disc. Thaum cov kua dej ntws rov qab, qhov siab thiab qhov hnyav ntawm cov khoom nruab nrab tawm tsam lub disc thawb lub disc mus rau hauv lub rooj zaum, yog li tiv thaiv txhua qhov rov qab ntws. Cov valve check feem ntau suav hais tias yog kev nyab xeeb lossis cov khoom siv tiv thaiv.
Chav Kawm 150-300 Cast Steel Check Valve yog lub check valve ua los ntawm cov hlau cam khwb cia. Nws muab faib ua chav kawm 150 thiab chav kawm 300 raws li chav kawm siab. Nws cov yam ntxwv suav nrog cov qauv yooj yim, me me, lub teeb yuag, kev ua haujlwm zoo sealing, thiab kev ua haujlwm yooj yim. Lub valve no haum rau qhov chaw siab thiab kub siab kom tiv thaiv kev ntws rov qab ntawm cov kua hauv cov kav dej. Nws feem ntau yog siv rau hauv cov kav dej hauv cov teb kev lag luam xws li roj av, kev lag luam tshuaj lom neeg, thiab hluav taws xob.
Cov yam ntxwv
Txheej Txheem Cej Luam Khoom
Nws yog ib lub valve uas siv kev ua haujlwm tig los tswj cov kua dej ntws. Feem ntau nws muaj lub cev valve, lub hau valve, lub disc valve, lub valve stem, thiab lub cuab yeej ua haujlwm. Hom valve no ua tiav qhov ntws ntawm cov khoom nruab nrab kom qhib lossis kaw los ntawm kev tig lub disc valve, thiab muaj kev ua haujlwm zoo sealing, uas tuaj yeem tiv thaiv cov khoom nruab nrab xau.
Cov Lus Qhia Tshwj Xeeb
Cov Ntaub Ntawv Qhov Ntev
| TSIS MUAJ. | IB FEEM | ASTM Khoom Siv | ||||
| WCB | LCB | WC6 | CF8 (M) | CF3 (M) | ||
| 1 | LUB CEV | A216 WCB | A352 LCB | A217 WC6+STL | A351 CF8(M)+STL | A351 CF3(M)+STL |
| 2 | Lub Rooj Zaum | A105 + 13Cr | A105 + 13Cr | - | - | - |
| 3 | DISC | A216 WCB + 13Cr | A352 LCB+13Cr | A217 WC6+STL | A351 CF8 (M) | A351 CF3 (M) |
| 4 | QAB ZIB | A216 WCB | A182 F6 | A182 F6 | A351 CF8 (M) | A351 CF3 (M) |
| 5 | Tus pin pob qhov rooj | A276 304 | A182 F6 | A182 F6 | A182 F304 (F316) | A182 F304 (F316) |
| 6 | DAIM PHAJ | A216 WCB | A352 LCB | A217 WC6 | A351 CF8 (M) | A351 CF3 (M) |
| 7 | Npog Bolt | A193 B7 | A320 L7 | A193 B16 | A193 B8(M) | A193 B8(M) |
| 8 | LUB QAB TXIV QAB ZIB | A194 2H | A194 7 | A194 4 | A194 8(M) | A194 8(M) |
| 9 | Lub Gasket | SS304 + GRAPHITE | PTFE/SS304+GRAPHITE | PTFE/SS316+GRAPHITE | ||
| 10 | NPOG | A216 WCB | A352 LCB | A217 WC6 | A351 CF8 (M) | A351 CF3 (M) |
Qhov Loj thiab Qhov Hnyav Chav Kawm 150
| Loj | in | 1/2 | 3/4 | 1 | 11/2 | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 |
| mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 650 | |
| L/L1 (RF/BW) | in | 4.25 | 4.62 | 5 | 6.5 | 8 | 8.5 | 9.5 | 11.5 | 14 | 19.5 | 24.5 | 27.5 | 31 | 34 | 38.5 | 38.5 | 51 | - |
| mm | 108 | 117 | 127 | 165 | 203 | 216 | 241 | 292 | 356 | 495 | 622 | 699 | 787 | 864 | 978 | 978 | 1295 | - | |
| L2 (RTJ) | in | - | - | - | - | 8.5 | 9 | 10 | 12 | 14.5 | 20 | 25 | 28 | 31.5 | 34.5 | 39 | 39 | 21.5 | - |
| mm | - | - | - | - | 216 | 229 | 254 | 305 | 368 | 508 | 635 | 711 | 800 | 876 | 991 | 991 | 1308 | - | |
| H (Qhib) | in | 3.12 | 3.38 | 3.88 | 4.38 | 6 | 6.5 | 6.88 | 8 | 11.5 | 13.88 | 15.38 | 17 | 18.75 | 20.62 | 22.88 | 24.62 | 24.75 | - |
| mm | 80 | 85 | 100 | 110 | 152 | 165 | 175 | 204 | 293 | 353 | 390 | 432 | 475 | 525 | 582 | 627 | 883 | - | |
| WT (Kg) | BW | 2.5 | 3.5 | 5 | 7.5 | 14 | 20 | 25 | 40 | 71 | 118 | 177 | 263 | 353 | 542 | 632 | 855 | 970 | - |
| RF/RTJ | 2 | 3 | 3.5 | 5.5 | 10 | 12 | 17 | 29 | 57 | 96 | 143 | 227 | 295 | 468 | 552 | 755 | 831 | - |
Qhov Loj thiab Qhov Hnyav Chav Kawm 150
| Loj | in | 1/2 | 3/4 | 1 | 11/2 | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 |
| mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 650 | |
| L/L1 (RF/BW) | in | 6 | 7 | 8 | 9 | 10.5 | 11.5 | 12.5 | 14 | 17.5 | 21 | 24.5 | 28 | 33 | 34 | 38.5 | 40 | 53 | - |
| mm | 152 | 178 | 203 | 229 | 267 | 292 | 318 | 356 | 445 | 533 | 622 | 711 | 838 | 864 | 978 | 1016 | 1346 xyoo | - | |
| L2 (RTJ) | in | - | - | - | - | 11.12 | 12.12 | 13.12 | 14.62 | 18.12 | 21.62 | 25.12 | 28.62 | 33.62 | 34.62 | 39.12 | 40.75 | 53.88 | - |
| mm | - | - | - | - | 283 | 308 | 333 | 371 | 460 | 549 | 638 | 727 | 854 | 879 | 994 | 1035 | 1368 xyoo | - | |
| H (Qhib) | in | 3.12 | 3.38 | 3.88 | 4.38 | 6 | 6.5 | 6.88 | 8 | 11.5 | 13.88 | 15.38 | 17 | 18.75 | 20.62 | 22.88 | 24.62 | 34.75 | - |
| mm | 80 | 85 | 100 | 110 | 152 | 165 | 175 | 204 | 293 | 353 | 390 | 432 | 475 | 525 | 582 | 627 | 883 | - | |
| WT (Kg) | BW | 3 | 4 | 6 | 10 | 16 | 23 | 29 | 46 | 82 | 136 | 204 | 302 | 405 | 625 | 730 | 985 | 1115 | - |
| RF/RTJ | 2.5 | 3.5 | 5 | 7 | 11 | 13 | 18 | 31 | 61 | 103 | 155 | 245 | 315 | 503 | 593 | 812 | 895 | - |
