Flange Mtundu Gulugufe vavu
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Ma valve a Gulugufe a Mtundu wa Flange wa Magetsi
Ntchito ya valavu yamagetsi ya gulugufe ndikugwiritsidwa ntchito ngati valavu yodulira, valavu yowongolera ndi valavu yowunikira mu dongosolo la mapaipi. Imagwiranso ntchito nthawi zina zomwe zimafuna kulamulira kayendedwe ka madzi. Ndi gawo lofunikira kwambiri pakulamulira makina oyendetsera ntchito zamafakitale.
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Valavu ya Gulugufe ya WCB Yokhala ndi Mpando Wozungulira
Vavu yamagetsi ya gulugufe ndi mtundu wa valavu yomwe imagwiritsa ntchito mota yamagetsi kuyendetsa diski, yomwe ndi gawo lalikulu la valavu. Mtundu uwu wa valavu umagwiritsidwa ntchito kwambiri kuwongolera kuyenda kwa zakumwa ndi mpweya m'mafakitale osiyanasiyana. Disiki ya valavu ya gulugufe imayikidwa pa shaft yozungulira, ndipo mota yamagetsi ikayatsidwa, imazungulira diski kuti itseke kwathunthu kuyenda kapena kulola kuti idutse,
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Ductile Iron Body Nyongolotsi Gear Flange Mtundu Gulugufe Vavu
Valavu ya gulugufe ya ductile iron turbine ndi valavu ya gulugufe yogwiritsidwa ntchito pamanja. Nthawi zambiri kukula kwa valavu kukakhala kwakukulu kuposa DN300, timagwiritsa ntchito turbine kuti igwire ntchito, zomwe zimathandiza kutsegula ndi kutseka valavu. Bokosi la giya la nyongolotsi limatha kuwonjezera mphamvu, koma limachepetsa liwiro la kusintha. Valavu ya gulugufe ya giya la nyongolotsi imatha kudzitseka yokha ndipo sidzabwerera m'mbuyo. Mwina pali chizindikiro cha malo.
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Vavu ya Gulugufe ya U Gawo la Flange
Valavu ya gulugufe ya U-section ndi yotseka mbali ziwiri, yogwira ntchito bwino kwambiri, yotsika mtengo, ingagwiritsidwe ntchito kumapeto kwa chitoliro pochotsa valavu, yogwira ntchito yodalirika, mphete yosindikizira mpando ndi thupi la valavu yolumikizidwa mwachilengedwe kukhala imodzi, kotero kuti valavuyo ikhale ndi moyo wautali wautumiki.
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NBR Mpando Flange Gulugufe valavu
NBR imakhala ndi kukana bwino kwa mafuta, nthawi zambiri ngati sing'anga ndi mafuta, timakonda kusankha zinthu za NBR ngati malo opumulira valavu ya gulugufe, ndithudi, kutentha kwake kwapakati kuyenera kulamulidwa pakati pa -30℃ ~ 100℃, ndipo kuthamanga sikuyenera kukhala kokwera kuposa PN25..
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Mphira Wamagetsi Wodzaza Flange Mtundu wa Gulugufe Vavu
Vavu ya gulugufe yokhala ndi mphira wokwanira ndi yowonjezera bwino pa bajeti ya kasitomala pamene sangakwanitse kugwiritsa ntchito chitsulo cha 316L, super duplex, ndipo cholumikiziracho chimakhala ndi zinthu zowononga pang'ono komanso chili ndi mphamvu zochepa.
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Gawa Thupi PTFE lokutidwa Flange Mtundu Gulugufe vavu
Valavu ya gulugufe ya PTFE yokhala ndi mzere wogawanika ndi yoyenera kugwiritsidwa ntchito pa sing'anga yokhala ndi asidi ndi alkali. Kapangidwe ka mtundu wogawanika kamakhala koyenera kusintha mpando wa valavu ndipo kumawonjezera nthawi yogwira ntchito ya valavu.
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Valavu ya Gulugufe wa AWWA C504 wapakati
AWWA C504 ndiye muyezo wa ma valve a gulugufe otsekedwa ndi rabara omwe atchulidwa ndi American Water Works Association. Kukula kwa khoma ndi kukula kwa shaft ya valavu ya gulugufe iyi ndi yokulirapo kuposa miyezo ina. Chifukwa chake mtengo udzakhala wokwera kuposa ma valve ena.
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Valavu ya Gulugufe ya DI SS304 PN10/16 CL150 Yokhala ndi Flange Yaiwiri
Valavu ya gulugufe iwiri iyi imagwiritsa ntchito chitsulo chosungunuka cha ductile pa thupi la valavu, pa diski, pa zipangizo zosankhidwa SS304, ndipo pa flange yolumikizira, timapereka PN10/16, CL150 yomwe mungasankhe, iyi ndi valavu ya gulugufe yomwe ili pakati. Imagwiritsidwa ntchito ndi mphepo mu chakudya, mankhwala, mankhwala, mafuta, magetsi, nsalu zopepuka, mapepala ndi zina zoperekera madzi ndi ngalande, mapaipi a gasi kuti azilamulira kuyenda kwa madzi ndikudula ntchito ya madzi.
