fekitori Zvitengeswa zveDN50 2" Ductile Iron Cast Iron Stainless Steel Flange Wafer Center Butterfly Valve

Isu tinogara tichiita kuti basa riitwe sevashandi vanobatika tichiita chokwadi chekuti tinogona kukupa iwe yakanakisa mhando pamwe nemutengo wakanakisa wekutengesa wefekitori Zvitengesi zveDN50 2" Ductile Iron Cast Iron Stainless Steel Flange Wafer Center Butterfly Valve, Isu tinowanzo kubata. huzivi hwekukunda-kuhwina, uye kuvaka kudyidzana kwenguva refu nevatengi vanobva pasi rese.Tinotenda kuti kukura kwedu kwezvingaitwa nevatengi, nhoroondo yechikwereti ndiyo nguva yedu yeupenyu isu tinogona kukupa zviri nyore mhando yepamusoro pamwe nemutengo wakanakisa wekutengesa weChina Wafer Butterfly Valve uye Butterfly Valve, Isu tichaita zvatinogona kuti tibatane & kugutsikana newe tichivimba nepamusoro-giredhi mhando uye yemakwikwi mutengo uye zvakanakisa mushure mesevhisi. ,kunyatsotarisira kushanda pamwe newe uye kuita zvibudiriro mune ramangwana Material yezvikamu zvikuru zveturbine wafer type desulfurization butterfly vharafu Chikamu zita Chinyorwa Sayenzi vharafu muviri Gray cast iron, ductile iron, carbon steel Valve plate Carbon steel coated rabha, carbon steel coated fluoroplastics, Stainless steel duplex Stainless steel plate 1.4529, C276 valve seat Natural rabha, EPDM, rabha Stem Stainless simbi,20Cr13,304 filler Poly (vinyl chloride) Executive standard of turbine wafer type desulfurization butterfly vharafu Dhizaini nekugadzira8 Flange60 GB API609 GB API609 connection GB/T17251.2、GB/T9113、EN1092、ASME B16.5、JIS 10K Structural urefu GB/T12221、EN558、API609 Muedzo uye ongororo GB/T13927、API1598 Main michina parameters Nominal dhayamita DN500-D1 Nominal kumanikidzwa. /1.6MPa Test pressure simba 1.5 density 1.1 chisimbiso kumusoro 0.6 Inoshanda tembiricha Natural rubber≤85℃ EPDM≤100℃ Applicable media Gypsum slurry, limestone slurry, mvura yakadzokororwa, kugadzira mvura, tsvina yemvura Kudhirowa kweturbine wafer bhata difmenly turbine wafer type desulfurization butterfly vharafu DN(mm） NPS(mu) LD D1 H1 H2 H3 H4 B N-Φ AKE n1-Φ1 ΦW Φ2 G f 50 2 43 52.9 120 80 161 66 32 4-7 7 7 84. 6.7 150 12.6 100 13 65 2.5 46 64.5 136.2 89 175 66 32 96.2 4-26.5 160 77 57.15 4-6.7 120 12.603 6 18 81 66 32 61.23 8-18 160 77 57.15 4-6.7 150 12.6 127 13 100 4 52 104 185 114 200 66 32 70.8 4-24.5 160 92 69.85 4-10.3 150 15.77 156 13 125 5 56 26 128 123. 4-23 160 92 69.85 4-10.3 150 18.92 190 13 150 6 56 155.6 238 139 226 66 32 91.08 4-25 160 92 69.85 4-10.3 150 18.92 212 13 200 8 60 202.5 295 175 202 15 88.9 4-14.3 298 22.1 268 13 76.35 4-23 250 10 68 250.5 357 203 292 82 45 92.4 4-29 240 115 88.9 4-14.3 298 24.45 325 13 300 12 78 301.6 407 2402 301 407 240 42 301 40 107.95 4-14.3 298 31.6 403 20 350 14 78 333.3 467 267 368 84 45 91.11 4-30 225 140 107.95 4-14.3 298 31.6 436 20 400 16 102 389.6 515 325 400 120 51.27 7 100 100 51.47 7 100. 20.6 300 33.15 488 20 88 525 72 102.42 4-30 450 18 114 440.51 565 345 422 120 51.2 88.39 4-26 362 197 158.75 4-20.6 300 37.95 536 20 107 585 72 91.51 4-30 408 510 71. 150 64.2 86.99 4-26 362 197 158.75 4-20.6 300 41.15 590 22 650 82 101.68 4-33 600 24 154 592.5 725 475 562 150 70.2 113.42 20-30 362 276 215.9 4-22.2 300 716 20.62 300 716 20 6 Zvigadzirwa zveturbine wafer type desulfurization butterfly valve 1. Iyo isiri eccentric dhizaini ine yepakati mutsara dhizaini ine maitiro eiyo yakaderera inoshanda torque uye inoshamisa hupfumi kana yakashongedzerwa nemagetsi mudziyo; 2. Kugadzirwa kunonzwisisika, compact chimiro, nyore kuisa uye disassembly, nyore kugadzirisa; 3. Iine rubber lining structure, butterfly plate circumferential sealing surface yakanyatsogadzirwa kusvika pakuguma kwepamusoro, friction coefficient yechigaro cherubha yakaderera, uye hupenyu hwebasa revhavha hurefu; 4. Kuyerera kwemaitiro evhavha yeplate yevhavha yevhavha yakavharidzirwa iine mutsara, ine diki inoyerera inopikisa coefficient uye diki yevhavha inoyerera inopikisa; 5. Iyo yakagadzirwa yakaumbwa chigaro cherubha chine chiyero chakanaka uye chitsigiro, chinogona kunyatsodzivirira kukanganisa kwerabha kunokonzerwa nechisimba chisina kuenzana. Kana vharuvhu yakavharwa zvakakwana, rabha iri mune yakanaka compression state kuchengetedza zero leakage; 6. Rubber sealing surface yemativi maviri evharuvhu inobuda kubva pane ductile iron flange pamusoro, saka hapana chikonzero chekuwedzera rubber sealing gasket kana vharuvhu yaiswa mupombi; 7. Nzira yekushanda yevhavhavhavhavha inoshanduka.