MULTI JET VANE WHEEL HOM
Dry-dial Vertical Type Water Meters
Features of vertical water meter
Sib Nqus Tsav, Tsawg kis tau tus mob.
Magnetic shield, rau sab nraud magnetic ntaub ntawv tiv thaiv.
Cov ntawv pov thawj qhuav kom paub meej ntev nyeem ntawv.
Sab nraud regulating ntaus ntawv.
Accessarias: 2pcs coupling ruts thiab 2pcs washers.
Kev Ua Raws Cai
Cov ntaub ntawv kev ua tau raws li tus qauv thoob ntiaj teb ISO 4064.
Kev xaiv nta
Pegister Sealed hom: Qhuav hom; Super-qhuav hom.
Qhov tseeb: R=80.
Loj: 15-40mm.
Dej txias / dej kub.
Tsis rov qab valve.
Reed hloov kev xaiv.
Ntau qhov ntev thiab kev sib txuas availavle ntawm kev thov.
Xov kawg hom: BSP / NPT.
Cov xwm txheej ua haujlwm
. Dej kub: 0.1 ℃ ~ 40 C rau ntsuas dej txias.
0.1 C ~ 90 C rau ntsuas dej kub.
. Dej siab: ≤1.6Mpa (16 bar).
lnstallation Requirements
· Lub 'meter' yuav tsum tau muab ntsia rau hauv txoj hauj lwm ntsug nrog cov kev taw qhia ntawm cov ntws raws li qhia los ntawm xub cam khwb cia nyob rau hauv lub ntsuas lub cev nrog rau lub ntsej muag upwards.
· Cov kav dej yuav tsum tau yaug ua ntej kev teeb tsa.
.Lub 'meter' yuav tsum muaj dej tas li thaum lub sijhawm ua haujlwm.
Yam tsawg kawg nkaus tso cai yuam kev
Hauv thaj tsam qis los ntawm qmin suav nrog mus txog tab sis tsis suav nrog qt yog ± 5%.
Hauv cheeb tsam sab saud los ntawm qt suav nrog rau thiab suav nrog qs yog ± 2%; ± 3% rau cov ntsuas dej kub.
Zuag qhia tag nrho Dimension Thiab Nyhav
| DN (mm) | 15 | 20 | 25 | 32 | 40 | 50 |
| Loj (inch) | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" |
| L1 | 194 | 204 | 228 | 274 | 278 | 280 |
| L | 100 | 100 | 108 | 150 | 150 | 160 |
| H | 99.5 | 99.5 | 122.6 | 133.6 | 133.6 | 187.5 |
| W1 | 133 | 137 | 166 | 220 | 228 | |
| Txuas Xov D | G3/4B | G1B | G11/4B | G11/2B | G2B | Flange txuas |
| d | R1/2 | R3/4 | R1 | R11/4 | R11/2 |
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