Fektheri mabenkeleng bakeng sa DN50 2" Ductile Iron Cast Iron Stainless Steel Flange Wafer Center Butterfly Valve
Re lula re etsa mosebetsi oa ho ba basebetsi ba bonahalang ho etsa bonnete ba hore re ka u fa boleng bo holimo ka ho fetisisa hammoho le theko e ntle ka ho fetisisa ea thekiso ea lifeme tsa DN50 2" Ductile Iron Cast Iron Stainless Steel Flange Wafer Center Butterfly Valve, Re tšoara ka kakaretso. filosofi ea ho hlōla, le ho aha tšebelisano-'moho ea nako e telele le bareki ba tsoang lefats'eng lohle.Re lumela hore kholo ea rona e itšetlehile ka katleho ea bareki, histori ea mokitlane ke bophelo bohle ba rona re ka u fa boleng bo botle ka ho fetisisa hammoho le theko e ntle ka ho fetisisa ea ho rekisa ea China Wafer Butterfly Valve le Butterfly Valve, Re tla etsa sohle se matleng a rona ho sebelisana 'moho le ho khotsofala ka uena ho itšetlehile ka boleng ba boemo bo holimo le theko ea tlhōlisano le tse molemo ka ho fetisisa ka mor'a tšebeletso. , ka tieo re lebeletse ho sebelisana le uena le ho etsa likatleho nakong e tlang Thepa ea likarolo tse ka sehloohong tsa turbine wafer mofuta desulfurization serurubele belofo Karolo lebitso Material Science valve 'mele Gray cast iron, ductile iron, carbon steel Valve plate Carbon coated rabara, carbon steel coated fluoroplastics, stainless steel duplex stainless steel plate 1.4529, C276 valve seat rabara ea tlhaho, EPDM, rabara Stem stainless steel, 20Cr13,304 filler Poly (vinyl chloride) Tekanyetso e phahameng ea mofuta oa turbine wafer desulfurization butterfly valve Design le ho etsa8 GBT API60 kgokelo GB/T17251.2、GB/T9113、EN1092、ASME B16.5、JIS 10K Bolelele ba Moaho GB/T12221、EN558、API609 Teko le tlhahlobo GB/T13927、API1598 Mehaho e ka sehloohong ea tekheniki 1500mm Khatello ea Nominal DN500-D2. /1.6MPa Matla a khatello ea teko 1.5 density 1.1 tiisoa 0.6 mocheso o sebetsang Rabara ea tlhaho≤85℃ EPDM≤100℃ Mecha ea litaba e sebetsang Gypsum slurry, lejoe la mokoetla, metsi a sebelisoang hape, metsi a sebetsang, metsi a litšila. turbine wafer mofuta desulfurization serurubele belo DN(mm） NPS(ka) 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 4 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 12.6 30 16 12 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 26 123 123. 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 25 25 2 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 78 301.6 407 248 32 42 300 407 248 300 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 51.2 7 7 8 100 100. 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 48 2016 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 87 302 202 Likarolo tse 6 tsa sehlahisoa tsa mofuta oa turbine wafer desulfurization butterfly valve 1. Moralo o sa tsitsang o nang le sebopeho sa linear se mahareng se na le litšobotsi tsa torque e tlase ea ts'ebetso le moruo o tsotehang ha o na le sesebelisoa sa motlakase; 2. Moqapi o utloahalang, mohaho o kopanetsoeng, ho kenya habonolo le ho qhaqhoa, tlhokomelo e bonolo; 3. Ka sebopeho sa lesela la rabara, serurubele se pota-potileng setiiso se pota-potile se entsoe ka mokhoa o nepahetseng ho fihlela qetellong, sebaka sa ho ferekana sa setulo sa rabara se tlaase, 'me bophelo ba tšebeletso ea valve bo bolelele; 4. Mokhoa oa ho phalla oa sekhahla sa ho tiisa poleiti ea li-valve e na le linear, e nang le coefficient e nyenyane ea ho hanyetsa phallo le khanyetso e nyenyane ea phallo ea valve; 5. Setulo sa rabara se entsoeng se entsoeng se na le ho leka-lekana le tšehetso e ntle, e ka qobang ka katleho tšenyo ea rabara e bakoang ke matla a sa tšoaneng. Ha valve e koetsoe ka ho feletseng, rabara e boemong bo botle ba ho hatella ho boloka ho lutla ha zero; 6. Sebaka sa ho tiisa rabara sa lipheletsong tse peli tsa valve se hlahella ho tloha holim'a ductile iron flange, ka hona ha ho hlokahale hore ho be le gasket e eketsehileng ea ho tiisa rabara ha valve e kenngoa phapeng; 7. Mokhoa o sebetsang oa valve ea serurubele o fetoha habonolo.