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Fl641w / F ivelufa yokukhupha umoya

Ivalve yokukhupha umoya isetyenziswa ikakhulu kumazantsi ereactor, itanki yokugcina kunye nezinye izikhongozeli zokukhupha, ukukhupha, ukwenza isampulu kwaye akukho msebenzi wokuvala indawo efileyo. I-flange ephantsi ye-valve i-welded ukuya ngaphantsi kwe-reactor okanye itanki yokugcina kunye nezinye iinqanawa zokuphelisa i-residual phenomenon yenkqubo yenkqubo ekuphumeni kwenqanawa. Ngokweemfuno zemeko yokwenyani, ulwakhiwo olusezantsi lomzimba wevalve luyilwe njengodidi olusezantsi olumcaba, kwaye umzimba wevalve luhlobo lwe-V, kwaye iindlela ezimbini zokusebenza zediski yevalve zinikezelwe, okt ukuphakamisa kunye nokwehliswa. Umngxuma ongaphakathi womzimba wevalvu uxhotyiswe ngeringi yokutywina ekwaziyo ukumelana nokhukuliseko kunye nokumelana nomhlwa. Ngomzuzu wokuvulwa kwevalve, umzimba wevalve unokukhuselwa kukhukuliseko kunye nokubola ngokuphakathi. Umsesane wokutywina uphathwa ngokukodwa ukwenza ubunzima bomhlaba bufikelele kwi-hrc56-62, onomsebenzi wokumelana nokugqoka okuphezulu kunye nokumelana nokubola. Xa i-valve disc seal ifuneka, isigqubuthelo sigqunywe nge-carbide ene-cemented, kwaye isibini sokutywina samkela isitywina somgca ukuqinisekisa ukuthembeka kwesitywina kunye nokuthintela ukonakala. Ngexesha elifanayo, uyilo lwe-disc ye-stroke emfutshane yamkelwa. Isetyenziswa kakhulu kwiikhemikhali, i-petroleum, i-metallurgy, i-dyestuff, ukulungiswa kokutya kunye namanye amashishini.
    Amalungu aphambili kunye neenkcukacha zobugcisa Amalungu aphambili Umzimba weValve, isigqubuthelo sevalvu WCB ZG1Cr18Ni9Ti CF8(304) CF3(304L) ZG1Cr18Ni12Mo2Ti CF8(316) CF3M(316L) Isiqu 20Cr13 1Cr18Ni8Ni9Ti 0Cr39Ti 01(9) 1Cr18Ni12Mo2Ti 0Cr17Ni12Mo2(316) 00Cr17Ni14Mo2(316L ) Idiskhi yeValve WCB ZG1Cr18Ni9Ti CF8(304) CF3(304L) ZG1Cr18Ni12Mo2Ti CF8(316) CF3M(316L) Ukupakisha kunye negasket V-uhlobo PTFE, flexible graphite ring, PTFE sheet, flexible oil medium graphite graphite , njl. Iasidi ye-nitric kunye nezinye izinto zemithombo yeendaba ezonakalisayo I-oxidizing medium medium I-acetic acid kunye nezinye imidiya ezonakalisayo Imithombo yeendaba ezidlayo ezifana ne-urea Ubushushu obusebenzayo -28~425℃ Ubalulo lwesicelo Uyilo kunye nokuveliswa kwe-GB12237-89 API 6D Ubungakanani be-Flange GB/T9113(Inokuthi yenziwe ngokwezifiso ngokwe hg20592-97) ANSI B16.5 Ubude besakhiwo GB12221-89 ANSI B16.10 Uvavanyo lokuhlola JB/T9092-99、GB/T13927-89 API 598 Qaphela: uphawu kunye nemodeli ye actuator pneumatic, ingachazwa ngumthengi kunye neemfuno zobugcisa nazo zinokubekwa phambili ngumthengi, ezinokuhambelana nomenzi. Fl641w / F ivelufa yokukhupha umoya PN1.6MPa imilinganiselo yokudibanisa engundoqo ebizwa ngokuba yi-Diameter Imilinganiselo yoqhagamshelwano lwangaphandle lweflange yoqhagamshelwano lomoya HD D1 D2 C f N Φd D3 D4 D5 L ZM 25 750 115 85 65 16 2 4 14 5 114 115 x 147 ” 40 845 110 110 84 18 3 4 18 160 125 80 160 M16x8 50 845 165 125 99 20 3 4 18 180 145 80 169 08 M101 4 18 195 160 110 175 M16x4 80 1050 200 160 132 20 3 8 18 225 190 137 185 M16x8 100 1120 220 180 156 22 3 8 18 260 225 180 210 M16x8 125 1370 250 4 802 212 30 M20x8 150 1450 285 240 211 24 3 8 22 295 295 210 240 M20x8 200 1580 340 295 266 24 3 12 22 405 335 275 330 M22x12 250 1720 405 355 319 26 3 12 26 460 410 330 M22x18