ChiChinese chakatengeswa chose China BS5163 Awwa C515 C509 DIN3202 F4 F5 Wras Acs Ce Ggg40/50 Ductile Cast Iron Non-Rising Stem OS&Y Resilient Seated Flanged Wedge Water Gate Butterfly Check Valve
Tinotenda mu: Kugadzira zvinhu zvitsva ndiko mweya nemweya wedu. Hunhu hwakanaka ndihwo hupenyu hwedu. Chinodiwa nevatengi vedu kuti tiwane zvigadzirwa zvechiChinese zvakawanda China BS5163 Awwa C515 C509 DIN3202 F4 F5 Wras Acs Ce Ggg40/50 Ductile Cast Iron Non-Rising Stem OS&Y Resilient Seated Flanged Wedge Water Gate Butterfly Check Valve, sangano redu rave richipa "mutengi wekutanga" uye rakazvipira kubatsira vatengi kuwedzera sangano ravo, kuitira kuti vave Big Boss!
Tinotenda mu: Kugadzira zvinhu zvitsva ndiwo mweya wedu nemweya wedu. Hunhu hwakanaka ndiwo hupenyu hwedu. Chido chevatengi ndiMwari weduMavharuvhu eGedhi Rakasimba reChina, Mukati meSikuruu Gedhi Valve, Takatarisana nesimba rekubatana kwehupfumi hwenyika, tave nechivimbo nezvigadzirwa zvedu zvemhando yepamusoro uye tinoshandira vatengi vedu vese nemwoyo wese uye tinoshuva kuti tikwanise kushanda nemi kuti tigadzire ramangwana rakanaka.
Tsananguro:
Vharuvhu yegedhi yeNRS ine simba reAZ Seriesivharuvhu yegedhi re wedge uye rudzi rweRising stem (Outside Screw and Yoke), uye yakakodzera kushandiswa nemvura uye zvinwiwa zvisina kusimba (sewage). Vharuvhu yegedhi yeOS&Y (Outside Screw and Yoke) inonyanya kushandiswa mumasisitimu ekudzivirira moto. Musiyano mukuru kubva kuvharuvhu yegedhi yeNRS (Non Rising Stem) ndeyekuti tsinde ne stem nut zvinoiswa kunze kwemuviri wevharuvhu. Izvi zvinoita kuti zvive nyore kuona kana vharuvhu yakavhurika kana yakavharwa, sezvo hurefu hwese hwetsinde hunoonekwa kana vharuvhu yakavhurika, nepo tsinde risingachaonekwe kana vharuvhu yakavharwa. Kazhinji izvi zvinodiwa mumhando idzi dzemasisitimu kuti ive nechokwadi chekudzora nekukurumidza mamiriro esisitimu.
Zvimiro:
Muviri: Hapana dhizaini yemugero, kudzivirira kubva kutsvina, simbisa kuvharwa kunoshanda. Ne epoxy coating mukati, zvinoenderana nezvinodiwa nemvura inonwiwa.
Disk: Furemu yesimbi ine rabha yakapetwa, inoita shuwa kuti vharuvhu yakavharwa uye inoenderana nezvinodiwa nemvura yekunwa.
Hunde: Yakagadzirwa nezvinhu zvakasimba, inoita shuwa kuti vharuvhu yegedhi inodzorwa zviri nyore.
Nzungu dzehunde: Chikamu chekubatanidza hunde nedhisiki, chinoita kuti dhisiki ishande zviri nyore.
Zviyero:
| Saizi mm (padiki) | D1 | D2 | D0 | H | H1 | L | b | N-Φd | Kurema (kg) |
| 65(2.5″) | 139.7(5.5) | 178(7) | 182(7.17) | 126(4.96) | 190.5(7.5) | 190.5(7.5) | 17.53(0.69) | 4-19(0.75) | 25 |
| 80(3″) | 152.4(6_) | 190.5(7.5) | 250(9.84) | 130(5.12) | 203(8) | 203.2(8) | 19.05(0.75) | 4-19(0.75) | 31 |
| 100(4″) | 190.5(7.5) | 228.6(9) | 250(9.84) | 157(6.18) | 228.6(9) | 228.6(9) | 23.88(0.94) | 8-19(0.75) | 48 |
| 150(6″) | 241.3(9.5) | 279.4(11) | 302(11.89) | 225(8.86) | 266.7(10.5) | 266.7(10.5) | 25.4(1) | 8-22(0.88) | 72 |
| 200(8″) | 298.5(11.75) | 342.9(13.5) | 345(13.58) | 285(11.22) | 292(11.5) | 292.1(11.5) | 28.45(1.12) | 8-22(0.88) | 132 |
| 250(10″) | 362(14.252) | 406.4(16) | 408(16.06) | 324(12.760) | 330.2(13) | 330.2(13) | 30.23(1.19) | 12-25.4(1) | 210 |
| 300(12″) | 431.8(17) | 482.6(19) | 483(19.02) | 383(15.08) | 355.6(14) | 355.6(14) | 31.75(1.25) | 12-25.4(1) | 315 |
Tinotenda mu: Kugadzira zvinhu zvitsva ndiko mweya nemweya wedu. Hunhu hwakanaka ndihwo hupenyu hwedu. Chinodiwa nevatengi vedu kuti tiwane zvigadzirwa zvechiChinese zvakawanda China BS5163 Awwa C515 C509 DIN3202 F4 F5 Wras Acs Ce Ggg40/50 Ductile Cast Iron Non-Rising Stem OS&Y Resilient Seated Flanged Wedge Water Gate Butterfly Check Valve, sangano redu rave richipa "mutengi wekutanga" uye rakazvipira kubatsira vatengi kuwedzera sangano ravo, kuitira kuti vave Big Boss!
Mutengo wekutengesa weChineseMavharuvhu eGedhi Rakasimba reChina, Mukati meSikuruu Gedhi Valve, Takatarisana nesimba rekubatana kwehupfumi hwenyika, tave nechivimbo nezvigadzirwa zvedu zvemhando yepamusoro uye tinoshandira vatengi vedu vese nemwoyo wese uye tinoshuva kuti tikwanise kushanda nemi kuti tigadzire ramangwana rakanaka.
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