Akwai biyu kofa sealing surface, mafi na kowa yanayin gate bawul sealing surface don samar da biyu wedge, wedge kwana dabam tare da bawul sigogi, yawanci 50, matsakaici ba high zazzabi ne 2 ® 52*.Za a iya yin bawul ɗin ƙyalli na ƙofar gaba ɗaya, wanda ake kira gate mai ƙarfi;Hakanan za'a yi don samar da ƙananan nakasawa na ƙofar, don inganta tsarinta, yin gyare-gyaren kusurwar rufewa da ke tasowa yayin sarrafawa, ana kiran wannan ƙofar ƙofar mai sassauci.
Wannan jerin samfuran suna da halaye masu zuwa:
1.The bawul jiki rungumi dabi'ar tsarin da ya dace da rufin tsarin bukatun;Ƙaƙwalwar ciki na jikin bawul, murfin bawul da ƙofar, farfajiyar waje na bawul mai tushe da sauran sassa kai tsaye a cikin hulɗa tare da matsakaici, duk suna tare da FEP (F46) ko PCTFE (F3) da sauran robobi na fluorine;
2. Small ruwa juriya, da sealing surface ta yashwa Chong goga matsakaici da ƙanana
3.Bude da rufe ƙarin ƙoƙari.
4.Media yana gudana ba tare da ƙuntatawa ba, mara lalacewa ba ya rage matsa lamba.
5.Form tsari mai sauƙi, ɗan gajeren tsayi, tsari mai kyau na masana'antu, ya dace da nau'i mai yawa.
6.Matsakaici na iya wucewa ta hanyar ƙofar ƙofar a kowane bangare daga bangarorin biyu, wanda ya dace da na'urar budewa da rufewa a kan bututun inda matsakaicin matsakaici zai iya canzawa.
7.PFA/FEP rufi, tare da babban sinadari kwanciyar hankali, za a iya amfani da wani karfi da lalata kafofin watsa labarai ban da "narkakken alkali karfe da element fluorine".
| Daidaitaccen ƙira | GB/T12234 API600; |
| Girman-ƙarshe-zuwa-ƙarshe | GB/T12221 ASME B16.10 HG/T3704 ; |
| Matsayin Flange | JB/T79 GB/T9113 HG/T20592 ASME B16.5/47 ; |
| Nau'in haɗin kai | Haɗin flange |
| Dubawa da gwaji | GB/T13927 API598 |
| Diamita na Suna | 1/2 ~ 14; DN15 ~ DN350 |
| Matsi na al'ada | PN 0.6 ~ 1.6MPa 150lb |
| Yanayin tuƙi | manual, Electric, pneumatic |
| Yanayin Zazzabi | PFA(-29℃~200℃)PTFE(-29℃~180℃)FEP(-29℃~150℃)GXPO(-10℃~80℃) |
| Matsakaici Mai Aiwatarwa | Matsakaici mai ƙarfi mai ƙarfi watau hydrochloric acid, Nitric acid, Hydrofluoric acid, Hydrofluoric acid, Liquid chlorine, Sulfuric Acid da Aqua regia da sauransu. |
