I-AZ Series Resilient ihlezi valvu yesango le-NRS
Incazelo:
I-AZ Series Resilient ihlezi i-valve yesango le-NRS iyi-valve yesango eliyincithakalo kanye nohlobo lwesiqu esingaphumi, futhi ilungele ukusetshenziswa namanzi noketshezi olungathathi hlangothi (indle) . Umklamo we-stem ongakhuphuki uqinisekisa ukuthi intambo ye-stem igcotshwe ngokwanele ngamanzi adlula ku-valve.
Isici:
-On-line ukushintshwa uphawu phezulu: Ukufakwa kalula nokugcinwa.
-I-Integral rubber-clad disc: Umsebenzi we-ductile iron frame i-thermal-clad ngokuhlangene ne-rubber yokusebenza okuphezulu. Ukuqinisekisa ukuvimbela i-tight seal kanye nokugqwala.
-Intongomane yethusi edidiyelwe: Ngenqubo yokuphonsa ekhethekile. i-brass stem nut ihlanganiswe ne-disc ngokuxhuma okuphephile, ngaleyo ndlela imikhiqizo iphephile futhi inokwethenjelwa.
-Isihlalo esiphansi esiphansi: Indawo evalayo yomzimba iyisicaba ayinalutho, igwema noma iyiphi idiphozithi yokungcola.
Isicelo:
Uhlelo lokuhlinzeka ngamanzi, ukuhlanzwa kwamanzi, ukulahlwa kwendle, ukucubungula ukudla, uhlelo lokuvikela umlilo, igesi yemvelo, uhlelo lwegesi ewuketshezi njll.
Ubukhulu:
| Usayizi mm (intshi) | D1 | D2 | D0 | H | L | b | N-Φd | Isisindo (kg) |
| 65(2.5") | 139.7(5.5) | 178(7) | 160(6.3) | 256(10.08 | 190.5(7.5) | 17.53(0.69) | 4-19(0.75) | 15 |
| 80(3") | 152.4(6_) | 190.5(7.5) | 180(7.09) | 275(10.83) | 203.2(8) | 19.05(0.75) | 4-19(0.75) | 20.22 |
| 100(4") | 190.5(7.5) | 228.6(9) | 200(7.87) | 310(12.2) | 228.6(9) | 23.88(0.94) | 8-19(0.75) | 30.5 |
| 150(6") | 241.3(9.5) | 279.4(11) | 251(9.88) | 408(16.06) | 266.7(10.5) | 25.4(1) | 8-22(0.88) | 53.75 |
| 200(8") | 298.5(11.75) | 342.9(13.5) | 286(11.26) | 512(20.16) | 292.1(11.5) | 28.45(1.12) | 8-22(0.88) | 86.33 |
| 250(10") | 362(14.252) | 406.4(16) | 316(12.441) | 606(23.858) | 330.2(13) | 30.23(1.19) | 12-25.4(1) | 133.33 |
| 300(12") | 431.8(17) | 482.6(19) | 356(14.06) | 716(28.189) | 355.6(14) | 31.75(1.25) | 12-25.4(1) | 319 |
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