Valavu ya Gulugufe Yachiwiri Yozungulira
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Flange Connection Double Eccentric Gulugufe Valavu
A flange yolumikizira vavu ya gulugufe iwiri yozungulirandi mtundu wa valavu yamafakitale yopangidwira kuwongolera bwino kayendedwe ka madzi ndi kuzimitsa m'mapaipi. Kapangidwe ka "kawiri kosiyana" kamatanthauza kuti shaft ndi mpando wa valavu zimachotsedwa pakati pa diski ndi thupi la valavu, kuchepetsa kuwonongeka kwa mpando, kuchepetsa mphamvu yogwirira ntchito, komanso kukonza magwiridwe antchito otsekera. -
CF8 Double Flange High Performance Gulugufe Valavu DN1000 PN16
Valveyi ndi valavu yolimba komanso yapamwamba kwambiri yopangidwira kuwongolera kuyenda kwa madzi m'mafakitale ovuta. Yopangidwa ndi chitsulo chosapanga dzimbiri cha CF8, imapereka kukana dzimbiri bwino ndipo ndi yoyenera kugwiritsidwa ntchito m'makina omwe ali ndi PN16. Ndi yoyenera kuthana ndi kuchuluka kwa madzi m'madzi, HVAC, ndi njira zina zofunika kwambiri.
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Vavu ya Gulugufe Yopukutidwa Yopanda Zitsulo Zosapanga ...
Chopangidwa ndi chitsulo chosapanga dzimbiri cha CF3, valavu iyi imapereka kukana dzimbiri bwino, makamaka m'malo okhala ndi asidi wambiri komanso chloride. Malo opukutidwa bwino amachepetsa chiopsezo cha kuipitsidwa ndi kukula kwa mabakiteriya, zomwe zimapangitsa valavu iyi kukhala yoyenera kugwiritsidwa ntchito mwaukhondo monga kukonza chakudya ndi mankhwala.
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Valavu ya Gulugufe ya CF8 Wafer High Performance yokhala ndi Chithandizo
Yopangidwa kuchokera ku chitsulo chosapanga dzimbiri cha ASTM A351 CF8 (chofanana ndi chitsulo chosapanga dzimbiri cha 304), yapangidwa kuti ilamulire bwino kayendedwe ka madzi m'mafakitale ovuta. Yoyenera mpweya, madzi, mafuta, ma asidi ofatsa, ma hydrocarbon, ndi zinthu zina zogwirizana ndi CF8 ndi mipando. Yogwiritsidwa ntchito m'mafakitale monga kukonza madzi, kukonza mankhwala, HVAC, mafuta ndi gasi, komanso chakudya ndi zakumwa. Siyoyenera kugwiritsidwa ntchito kumapeto kwa mzere kapena kupopera mapaipi.
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Valavu ya Gulugufe Waufupi Wokhala ndi U Wofanana ndi Kawiri
Valavu ya gulugufe yaifupi iyi yokhala ndi mawonekedwe awiri ili ndi kukula kocheperako kwa nkhope kapena nkhope, komwe kuli ndi kutalika kofanana ndi kwa valavu ya gulugufe ya wafer. Ndi yoyenera malo ochepa.
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Valavu ya Gulugufe Yaikulu Yokhala ndi Eccentric Wafer
Valavu ya gulugufe yogwira ntchito bwino kwambiri ili ndi mpando wosinthika, mphamvu yoyendera mbali ziwiri, kutayikira kosataya madzi, mphamvu yochepa, kukonza kosavuta, komanso moyo wautali.
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Flange Mtundu kawiri Offset Gulugufe valavu
Valavu ya gulugufe ya AWWA C504 ili ndi mitundu iwiri, chisindikizo chofewa cha mzere wapakati ndi chisindikizo chofewa chawiri, nthawi zambiri, mtengo wa chisindikizo chofewa cha mzere wapakati umakhala wotsika mtengo kuposa chisindikizo chofewa chawiri, ndithudi, izi nthawi zambiri zimachitika malinga ndi zofunikira za makasitomala. Nthawi zambiri kuthamanga kwa ntchito kwa AWWA C504 ndi 125psi, 150psi, 250psi, kuthamanga kwa kulumikizana kwa flange ndi CL125,CL150,CL250.
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