WZ Series Hlau zaum NRS rooj vag valve
Nqe lus piav qhia:
WZ Series Hlau zaum NRS rooj vag valve siv lub rooj vag hlau uas muaj cov nplhaib tooj liab los xyuas kom muaj lub foob tsis muaj dej. Cov qauv tsim tsis-nce kom ntseeg tau tias qia xov yog lubricated txaus los ntawm cov dej hla lub valve.
Daim ntawv thov:
Kev siv dej, kev kho dej, dej phwj pov tseg, kev ua zaub mov, kev tiv thaiv hluav taws, cov roj ntsha, cov roj liquefied thiab lwm yam.
Qhov Loj:
| Hom | DN (mm) | L | D | D1 | b | Z-Φd | H | D0 | Qhov hnyav (kg) |
| NRS | 40 | 165 | 150 | 110 | 18 | 4-X19 | 257 | 140 | 10/11 |
| 50 | 178 | 165 | 125 | 20 | 4-X19 | 290 | 160 | 16/17 | |
| 65 | 190 | 185 | 145 | 20 | 4-X19 | 315 | 160 | 20/21 | |
| 80 | 203 | 200 | 160 | 22 | 8-X19 | 362 ib | 200 | 26/28 ib | |
| 100 | 229 | 220 | 180 | 24 | 8-X19 | ib 397 | 200 | 33/35 ib | |
| 125 | 254 | 250 | 210 | 26 | 8-X19 | 447 ib | 240 | 46/49 ib | |
| 150 | 267 | 285 | 240 | 26 | 8-f 23 | 500 | 240 | 65/70 ib | |
| 200 | 292 ib | 340 | 295 | 26/30 Nws | 8-Φ23/12-Φ23 | 597 ib | 320 | 101/108 ib | |
| 250 | 330 | 395/405 ib | 350/355 | 28/32 ib | 12-Φ23/12-Φ28 | 735 ib | 320 | 163/188 ib | |
| 300 | 356 | 445/460 ib | 400/410 | 28/32 ib | 12-Φ23/12-Φ28 | 840 ua | 400 | 226/260 ib | |
| 350 | 381 | 505/520 | 460/470 ib | 30/36 ib | 16-Φ23/16-Φ28 | 925 ib | 400 | 290/334 ib | |
| 400 | 406 | 565/580 ib | 515/525 ib | 32/38 ib | 16-Φ28/16-Φ31 | 1087 ib | 500 | 410/472 ib | |
| 450 | 432 ib | 615/640 ib | 565/585 ib | 32/40 ib | 20-Φ28/20-Φ31 | 1175 ib | 500 | 620/710 | |
| 500 | 457 ib | 670/715 ib | 620/650 | 34/42 ib | 20-Φ28/20-Φ34 | 1440 ib | 500 | 760/875 ib | |
| 600 | 508 | 780/840 ib | 725/770 ib | 36/48 ib | 20-Φ31/20-Φ37 | 1585 ib | 500 | 1000/1150 |
Cov khoom lag luam ntsig txog
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EZ Series Resilient zaum NRS rooj vag valve
Nqe lus piav qhia: EZ Series Resilient zaum NRS rooj vag valve yog lub rooj vag rooj vag valve thiab non-rising qia hom, thiab haum rau siv nrog dej thiab nruab nrab kua (s dej phwj tuaj). Yam ntxwv: -On-line hloov ntawm sab saum toj foob: Ib qho yooj yim installation thiab txij nkawm. -Integral roj hmab-clad disc: Cov ductile hlau thav duab ua haujlwm yog thermal-clad integrally nrog cov roj hmab ua haujlwm siab. Xyuas kom nruj sealing thiab tiv thaiv xeb. -Integrated tooj dag txiv ntseej: Los ntawm mea...
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WZ Series Hlau zaum OS & Y rooj vag valve
Nqe lus piav qhia: WZ Series Hlau zaum OS & Y rooj vag valve siv lub rooj vag hlau uas muaj lub nplhaib tooj liab kom ntseeg tau tias lub foob tsis muaj dej. Lub OS&Y (Sab nraum Ntsia Hlau thiab Yoke) rooj vag valve feem ntau yog siv rau hauv kev tiv thaiv hluav taws kub. Qhov sib txawv tseem ceeb ntawm tus qauv NRS (Non Rising Stem) lub rooj vag valve yog qhov qia thiab qia txiv ntoo tau muab tso rau sab nraum lub cev valve. Qhov no ua rau nws yooj yim pom yog tias lub valve qhib lossis kaw, zoo li ...
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