valavu yagulugufe yamagetsi yamagetsi yamitundu yambiri yosanjikiza zitsulo zolimba

Zogulitsa za Pneumatic wafer clip multi-layer metal hard seal butterfly valve Vavu yagulugufe iyi ndi chinthu cham'badwo chatsopano chomwe chimapangidwa ndikuyamwa ndi kugaya ukadaulo wakunja ndikuphatikizana ndi malingaliro a ogwiritsa ntchito apakhomo komanso chidziwitso chochuluka pakupanga. 1. Mapangidwe atatu amtundu wa eccentric amavomerezedwa, ndipo mawonekedwe a mphete osindikizira amitundu yambiri amatengedwa kuti asindikize mphete ya valve, kuti mbale ya butterfly igwirizane ndi kusindikiza pamwamba pa thupi la valve mofanana komanso modalirika, ndi chisindikizo cha mpweya chingapezeke popanda kutayikira. 2. Mapangidwe apadera, ntchito yosinthika, kupulumutsa ntchito, yabwino, moyo wautali wautumiki. 3. Eccentricity yamitundu itatu yokhala ndi kutentha kwambiri, kukana kwa dzimbiri komanso kukana kuvala. Itha kugwiritsidwa ntchito kwambiri muzakudya, mankhwala, mafakitale a petrochemical, malo opangira magetsi, chomera chachitsulo, mankhwala oteteza zachilengedwe amafuta, nyumba zazitali, madzi ndi mapaipi amadzi. Ndi chida choyenera chowongolera kutuluka ndi kudula madzimadzi. Executive Standards Design ndikupanga kugwirizana kwa Flange Kutalika kwa mawonekedwe Kuyesa ndi kuyang'anira GB/T 12238, JB/T 8527 GB/T 9113, JB/T 79, HG20592 GB/T 12221 GB/T 13927 API 609 EN 1092-1/2 /ASME B16.5/B16.47、JIS B2220 API 609、EN558 API 598 Main luso magawo Dzina m'mimba mwake DN(mm) 50~2000 50~500 Mwadzina kuthamanga PN(MPa) 0,6 1.0 1.6 2.5 PS 4.0MP Mayeso (MPa) mayeso mphamvu 0.9 1.5 2.4 3.75 6.0 Kusindikiza mayeso 0.66 1.1 1.76 2.75 4.4 Airtight chisindikizo mayeso 0.6 0.6 0.6 0.6 0.6 kutayikira mlingo Zero kutayikira kapena