Wafer Hom Check Valve
Cov qauv khoom
Main Parts Thiab Materials
| Khoom npe | H71/74/76H-(16-64)C | H71/74/76W-(16-64)P | H71/74/76W-(16-64)R |
| Lub cev | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| Disc | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| sealing | 304, 316, PIB | ||
Qhov Loj Loj Loj
MAIN SIJ HAWM (H71)
| Nominal txoj kab uas hla | d | D | L | |
| 15 | 1/2 " | 15 | 46 | 17.5 Nws |
| 20 | 3/4 " | 20 | 56 | 20 |
| 25 | 1 ″ | 25 | 65 | 23 |
| 32 | 1 1/4 " | 32 | 74 | 28 |
| 40 | 1 1/2 " | 40 | 84 | 31.5 ib |
| 50 | 2 ″ | 50 | 102 | 40 |
| 65 | 2 1/2 " | 65 | 121 | 46 |
| 80 | 3 ″ | 80 | 131 | 50 |
| 100 | 4 ″ | 100 | 156 | 60 |
| 125 | 5 ″ | 125 | 190 | 90 |
| 150 | 6 ″ | 150 | 220 | 105 |
| 200 | 8 ″ | 196 | 270 | 140 |
| 250 | 10″ | 246 | 328 | 146 |
SIJ HAWM SIJ HAWM (H76)
| Nominal txoj kab uas hla | L | d | K | D | |
| 50 | 2 ″ | 60 | 48 | 50 | 108 |
| 65 | 2 1/2 " | 67 | 59 | 65 | 128 |
| 80 | 3 ″ | 73 | 73 | 80 | 142 |
| 100 | 4 ″ | 73 | 92 | 100 | 162 |
| 125 | 5 ″ | 86 | 115 | 125 | 192 |
| 150 | 6 ″ | 98 | 138 | 150 | 218 |
| 200 | 8 ″ | 127 | 186 | 200 | 272 |
| 250 | 10″ | 146 | 234 | 250 | 330 |
| 300 | 12 ″ | 181 | 270 | 300 | 375 |
| 350 | 14 ″ | 184 | 315 | 350 | 420 |
| 400 | 16 ″ | 191 | 365 | 400 | 483 ib |
| 450 | 18 ″ | 203 | 415 | 450 | 538 ib |
| 500 | 20″ | 219 | 465 | 500 | 593 ib |
| 600 | 24 ″ | 222 | 565 ib | 600 | 697 ib |
Cov khoom lag luam ntsig txog
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Cov Khoom Muag Khoom Loj Thiab Qhov hnyav GBPN16 DN L d D D1 D2 C f n-Φb 50 120 50 160 125 100 16 3 4-Φ18 65 130 63 180 145 120 18 3 580 18 3 5 80 180 0 38- Φ18 100 165 100 215 180 155 20 3 8-Φ18 125 190 124 245 210 165 22 3 8-Φ18 150 210 148 285 220 240 198 340 295 268 24 2 12-Φ22 250 310 240 405 . ..
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Cov lus piav qhia Lub luag haujlwm ntawm daim tshev valve yog los tiv thaiv cov xov xwm los ntawm kev ntws rov qab rau hauv kab.Check valve belongs rau chav kawm valve tsis siv neeg, qhib thiab kaw qhov chaw los ntawm lub zog ntawm qhov ntws nruab nrab kom qhib lossis kaw.Kuaj valve tsuas yog siv rau nruab nrab ib-txoj kev ntws ntawm cov raj xa dej, tiv thaiv nruab nrab rov qab, kom tsis txhob muaj xwm txheej.Khoom Piav Qhia: Lub ntsiab nta 1, nruab nrab flange qauv (BB): lub valve lub cev valve npog yog bolted, cov qauv no yooj yim rau valve maint ...
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Khoom Lub Npe Lub Npe Lub Npe H1412H-(16-64)C H1412W-(16-64)P H1412W-(16-64)R iBody WCB ZG1Cr18Ni9Ti CF8 ZG1Cd8Ni12Mo2Ti CF8M1Cr1Cr8M ZNCF8 Ti CF8M Disc ZG1Cr18Ni9Ti CF8 ZG1Cr18Ni9Ti CF8 ZG1Cr18Ni12Mo2Ti CF8M Sealring 304,316, PTFE Gasket Polytetrafluorethyiene (PTFE) Loj Thiab Nyhav DN GLEBH 8 1/4 "65 10 24 42 10 3/8" 65 10 ...
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Cov yam ntxwv ntawm cov khoom siv kos valve yog ib qho "automatic" valve uas yog qhib rau downstream ntws thiab kaw rau counter-flow.Qhib lub valve los ntawm lub siab ntawm qhov nruab nrab hauv qhov system, thiab kaw lub valve thaum nruab nrab ntws rov qab. Nws txawv nrog hom kev kos valve mechanism.Cov hom kev kos valve feem ntau yog viav vias, nqa (plug thiab pob), npauj npaim, kos, thiab tilting disc.Cov khoom siv dav siv hauv roj av, tshuaj, tshuaj, tshuaj, tshuaj...
