Electric double clip multi-layer metal hard seal butterfly valve

Iimpawu zeMveliso ye-Pneumatic wafer clip multi-layer metal hard seal butterfly valve Le valve yebhabhathane yimveliso yesizukulwana esitsha ephuhliswe ngokufunxa kunye nokwetyisa iteknoloji yangaphandle kunye nokudibanisa nezimvo zabasebenzisi basekhaya kunye namava aqokelelweyo kwimveliso. 1. Ulwakhiwo lwe-eccentric olunemigangatho emithathu luyamkelwa, kwaye ulwakhiwo lwendandatho yokutywina yamanqanaba amaninzi luyamkelwa umsesane wokutywina womzimba wevalve, ukuze ipleyiti yebhabhathane inxibelelane nomphezulu wokutywina womzimba wevalve ngokulinganayo nangokuthembekileyo, kwaye isitywina somoya sinokufezekiswa ngaphandle kokuvuza. 2. Isakhiwo esiyingqayizivele, ukusebenza okuguquguqukayo, ukugcinwa kwabasebenzi, ukulungeleka, ubomi benkonzo ende. 3. I-eccentricity emithathu ene-dimensional eccentricity enokumelana nobushushu obuphezulu, ukumelana nokugqwala kunye nokumelana nokunxiba. Ingasetyenziswa ngokubanzi ekutyeni, amayeza, ishishini petrochemical, plant amandla, plant yentsimbi, yokhuselo lokusingqongileyo unyango unyango lwamanzi, izakhiwo eziphakamileyo, unikezelo lwamanzi kunye nemibhobho yamanzi. Sisixhobo esifanelekileyo sokulawula ukuhamba kunye nokusika ulwelo. Uyilo lweMigangatho yesiGqeba kunye nokuvelisa uqhagamshelwano lweFlange Ubude besakhiwo Uvavanyo kunye nokuhlolwa 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 Iimpawu eziphambili zobugcisa Idayamitha engu-DN(mm) 50~2000 50~500 Uxinzelelo lwegama PN(MPa) 0.6 1.0 1.6 2.5 PSAMP Uvavanyo 4.0MP uvavanyo lwamandla 0.9 1.5 2.4 3.75 6.0 Uvavanyo lokutywina 0.66 1.1 1.76 2.75 4.4 Uvavanyo lwetywina olungangeni moya 0.6 0.6 0.6 0.6 0.6 Ukuvuza kweqondo lokuvuza kwe-Zero okanye