Kodi tingasankhe bwanji valavu ya butterfly ya flange?

Flange butterfly valveamagwiritsidwa ntchito makamaka mu payipi kupanga mafakitale, ntchito yake yaikulu ndi kudula kufalitsidwa kwa sing'anga mu payipi, kapena kusintha kukula kwa sing'anga otaya mu payipi. Valavu ya butterfly ya Flange imagwiritsidwa ntchito kwambiri muumisiri wosungira madzi, kuchiritsa madzi, mafuta, mafakitale amafuta, kutentha kwamatawuni ndi mafakitale ena wamba, ndipo itha kugwiritsidwanso ntchito mu condenser ndi dongosolo lamadzi loziziritsa pa station yamagetsi yotentha.
Valavu yagulugufe ya Flanged ndiyoyenera kwambiri kupanga valavu yayikulu m'mimba mwake, yomwe imagwiritsidwa ntchito kwambiri pamalamulo akulu akulu. Pamene valavu ya gulugufe ya flange yatsegulidwa kwathunthu, kukana kwakuyenda kumakhala kochepa. Pamene ngodya yotsegulira ili pakati pa 15-70, valavu ya butterfly ya flange ikhoza kukhala yomveka kwambiri kuti iwononge kutuluka kwa sing'anga.
Komanso, chifukwa gulugufe mbale flange gulugufe valavu ndi misozi pamene kasinthasintha kayendedwe, mtundu wa valavu angagwiritsidwe ntchito mapaipi ndi inaimitsidwa granular sing'anga, ndipo malinga ndi mphamvu ya chisindikizo, angagwiritsidwenso ntchito ufa ndi granular mizere. wa medium.

Kugawika kwa mavavu a butterfly flanged
Vavu yagulugufe ya Flanged imatha kugawidwa kukhala valavu yosindikiza yagulugufe yofewa komanso valavu yagulugufe yolimba yosindikiza molingana ndi kusindikiza pamwamba.
Chosindikizira chosindikizira chofewa cha gulugufe cha flange ndi mphira ndi pulasitiki ya fluorine; ndi zosindikizira zolimba chisindikizo cha butterfly valavu ndi zitsulo mpaka zitsulo, zitsulo mpaka pulasitiki ya fluorine ndi mbale zamagulu osiyanasiyana.
Mphete yosindikizira ya valavu yagulugufe yofewa yosindikizira imatha kuyikidwa munjira ya valavu ndipo imatha kulumikizidwa kuzungulira mbale yagulugufe. Ikagwiritsidwa ntchito ngati valavu yodulidwa, ntchito yake yosindikiza imatha kufika ku FCI 70-2: 2006 (ASME B16 104) VI, yokwera kwambiri kuposa ya hard seal flange butterfly valve. Komabe, chifukwa cha zinthu zofewa zosindikizira zimakhala zochepa ndi kutentha, valavu ya butterfly yofewa ya flange imagwiritsidwa ntchito posungira madzi ndi madzi kutentha kutentha.

Chitsulo cholimba chisindikizo cha gulugufe cha flange chili ndi ubwino wakuthupi, chimatha kusintha kutentha kwapamwamba, kuthamanga kwakukulu kogwira ntchito, moyo wautumiki ndi wautali kuposa chisindikizo chofewa, koma kuipa kwa chisindikizo cholimba cha gulugufe cha flange ndi chodziwikiratu, n'kovuta kuchita kusindikizidwa kwathunthu, kusindikiza. magwiridwe antchito ndi osauka kwambiri, kotero mtundu uwu wa gulugufe flange valavu nthawi zambiri ntchito kusindikiza zofunika ntchito si mkulu, sinthani kuyenda.

Kupatula apo, Tianjin Tanggu Water Seal Valve Co., Ltd. ndiukadaulo wapamwamba zotanuka mpando valavu kuthandiza mabizinesi, mankhwala ndi.valavu ya butterfly yamtengo wapatali, valavu yagulugufe, valavu yagulugufe iwiri, valavu iwiri ya butterfly, flange iwirieccentric butterfly valve, valavu yoyezera, valavu yoyang'ana mbale ziwiri,Y-Strainerndi zina zotero. Ku Tianjin Tanggu Water Seal Valve Co., Ltd., timanyadira popereka zinthu zapamwamba zomwe zimakwaniritsa miyezo yapamwamba kwambiri yamakampani. Ndi ma valve athu osiyanasiyana ndi zomangira, mutha kutikhulupirira kuti tikupatsani yankho labwino kwambiri pamadzi anu. Lumikizanani nafe lero kuti mudziwe zambiri zazinthu zathu komanso momwe tingakuthandizireni.