I-DIN3352 Isitulo esiLungileyo sokuphosa iValve yentsimbi yeSango
I-DIN3352 Isitulo esiLungileyo sokuphosa iValve yentsimbi yeSango
1.Imigangatho: AWWA C515, DIN3352 F4/F5, BS5163, BS5150
2. Uhlobo: OS & Y, NRS
3. Ubungakanani: DN50-DN600/2" - 24"
4. Izinto eziphathekayo:I-CI,DI,I-STAINLESS STAIN,ABRASS,BRONZE
5.uxinzelelo: CLASS 125-300/PN10-25/200-300PSI
6.Imo yokuqhuba:ivili lesandla,igiya yebevel,igiya
INKCAZO
IMFUNEKO YOBUGCISA :
● Uyilo kunye noMveliso uhambelana ne-EN1171,DIN3352，EN1074
● Imilinganiselo ye-Flange ihambelana ne-EN1092-2 PN16
● Ubuso ngobuso imilinganiselo ihambelana EN558-1 Series 14, DIN3202 F5
● Uvavanyo oluhambelana ne-EN12266, ISO5208
● Imo yokuqhuba: ivili lesandla, isikwere Nut
INGCACISO
| Hayi. | Igama lenxalenye | Izinto eziphathekayo | |
| 1 | Umzimba | EN-GJS-500-7 | |
| 2 | Idiski yerabha | EPDM/NBR+DI. | |
| 3 | I-Stem Nut | ZCuAl10Fe3 | |
| 4 | Isiqu | 1Cr17Ni2 | |
| 5 | Bonnet Gasket | EPDM/NBR | |
| 6 | Ibhonethi | EN-GJS-500-7 | |
| 7 | I-Socket Cap Screw | Intsimbi yeCarbon | |
| 8 | Itywina Block | ZCuZn40Mn3Fe1 | |
| 9 | Ivili lesandla | EN-GJS-500-7 | |
| 10 | Nut | Intsimbi yeCarbon efakwe kwiZinc | |
| 11 | Iwasha | Intsimbi yeCarbon efakwe kwiZinc | |
| 12 | Umsesane wokutywina wothuli | EPDM/NBR | |
| 13 | O-ring | EPDM/NBR | |
| 14 | O-ring | EPDM/NBR | |
| 15 | O-ring | EPDM/NBR |
F5 Imilinganiselo yedatha(mm)
| DN | 50 | 65 | 80 | I-100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
| L | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 390 |
| D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 |
| D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 |
| D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 |
| b | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 24.5 | 26.5 | 28 | 30 | 31.5 | 36 |
| nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 | 20-31 | 20-34 | 20-37 |
| f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 |
| H | 226 | 265 | 288 | 320 | 364 | 410 | 502 | 596 | 681 | 810 | 905 | 1008 | 1135 | 1310 |
| W | 200 | 200 | 200 | 255 | 255 | 306 | 306 | 360 | 360 | 406 | 406 | 508 | 508 | 508 |
F4 Imilinganiselo yedatha(mm)
| DN | 50 | 65 | 80 | I-100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
| L | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 390 |
| D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 |
| D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 |
| D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 |
| b | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 24.5 | 26.5 | 28 | 30 | 31.5 | 36 |
| nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 | 20-31 | 20-34 | 20-37 |
| f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 |
| H | 226 | 265 | 288 | 320 | 364 | 410 | 502 | 596 | 681 | 810 | 905 | 1008 | 1135 | 1310 |
| W | 200 | 200 | 200 | 255 | 255 | 306 | 306 | 360 | 360 | 406 | 406 | 508 | 508 | 508 |
Amanqaku aphambili oKwakha kunye noFakelo lweValve yeSango leNsimbi eFayiweyo
Indawo yofakelo, ukuphakama, indawo yokungena kunye nesikhokelo sokuphuma kufuneka sihlangabezane neemfuno zoyilo, kwaye uqhagamshelo luya kuba luqilima kwaye luqine.
Umqheba weevalvu ezahlukeneyo ezifakwe kumbhobho wokugquma awuyi kuthoba.
Uhlolo olubonakalayo kufuneka lwenziwe phambi kofakelo lwesivalo, kwaye ipleyiti yegama lesivalo iya kuthobela izibonelelo zomgangatho wangoku wesizwe wophawu gb12220.Kwiivalve ezinoxinzelelo olusebenzayo ngaphezu kwe-1.0MPa kwaye ezinqumle umbhobho oyintloko, iimvavanyo zamandla kunye nokuqina ziya kwenziwa phambi kofakelo, kwaye zingasetyenziselwa kuphela emva kokuba zifanelekile.
Ngethuba lovavanyo lwamandla, uxinzelelo lovavanyo luya kuba ngamaxesha angama-1.5 oxinzelelo oluncinci, kwaye ubude abuyi kuba ngaphantsi kwe-5min.Iqokobhe levalvu kunye nokupakishwa kuya kufaneleka ukuba akukho kuvuza.Ngethuba lovavanyo lobunzima, uxinzelelo lovavanyo luya kuba ngamaxesha e-1.1 yoxinzelelo oluncinci;Uxinzelelo lovavanyo luya kuhlangabezana neemfuno zomgangatho we-GB50243 ngexesha lovavanyo, kwaye ufanelekile ukuba akukho kuvuza kwindawo yokutywinwa kwe-disc valve.
