Valavu ya Gulugufe
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Chokulungira cha Ziwiya cha Nyongolotsi
Valavu ya gulugufe ya Worm Gear Wafer, yomwe nthawi zambiri imagwiritsidwa ntchito kukula kwake kuposa DN250, Bokosi la magiya a worm limatha kuwonjezera mphamvu, koma limachepetsa liwiro la kusintha. Valavu ya gulugufe ya Worm Gear ikhoza kudzitseka yokha ndipo sidzasinthira kumbuyo. Pa valavu ya gulugufe ya Soft Seat Worm Gear Wafer, ubwino wa chinthuchi ndikuti mpando ukhoza kusinthidwa, womwe makasitomala amakonda. Ndipo poyerekeza ndi mpando wolimba wakumbuyo, magwiridwe ake otseka ndi abwino kwambiri.
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Valavu ya Gulugufe ya Worm Gear Wafer yokhala ndi Disc Yophimbidwa ndi Nayiloni
Valavu ya gulugufe ya nayiloni yokhala ndi diski ya gulugufe ndi mbale ya nayiloni ili ndi chitetezo chabwino cha dzimbiri ndipo epoxy coating imagwiritsidwa ntchito pamwamba pa mbaleyo, ili ndi chitetezo chabwino kwambiri cha dzimbiri komanso kuuma. Kugwiritsa ntchito mbale za nayiloni ngati mbale za gulugufe kumalola mavavu a gulugufe kugwiritsidwa ntchito m'malo osavuta osati owononga, zomwe zimapangitsa kuti mavavu a gulugufe agwiritsidwe ntchito kwambiri.
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Mkuwa Wafer Gulugufe Vavu
Mkuwachikwama cha mkateMa valve a gulugufe, omwe nthawi zambiri amagwiritsidwa ntchito m'makampani a m'madzi, amalimbana bwino ndi dzimbiri, nthawi zambiri amakhala ndi thupi la mkuwa wa aluminiyamu, mbale ya valavu ya mkuwa wa aluminiyamu.ZFAValavu ili ndi luso loyendetsa mavavu a sitima, ku Singapore, Malaysia ndi mayiko ena apereka mavavu a sitima.
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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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Valavu Yozungulira Yotayidwa Iron Yokhala ndi Mizere Yonse ya Gulugufe
KoncentricValavu Yophimba ya PTFE yomwe imadziwikanso kuti mavavu oteteza dzimbiri okhala ndi fluorine pulasitiki, ndi pulasitiki ya fluorine yomwe imapangidwa mkati mwa khoma lamkati la zitsulo kapena zitsulo zonyamula valavu kapena pamwamba pa valavu yamkati. Mapulasitiki a fluorine pano makamaka ndi awa: PTFE, PFA, FEP ndi ena. Gulugufe wokhala ndi FEP, valavu ya gulugufe yokhala ndi teflon ndi valavu ya gulugufe wokhala ndi FEP nthawi zambiri amagwiritsidwa ntchito popanga zinthu zowononga kwambiri.
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Pneumatic Kokulumulira Mtundu Katatu Offset Gulugufe Vavu
Valavu ya gulugufe ya mtundu wa Wafer triple offset ili ndi ubwino woti imapirira kutentha kwambiri, kuthamanga kwambiri komanso dzimbiri. Ndi valavu ya gulugufe yolimba, yomwe nthawi zambiri imakhala yoyenera kutentha kwambiri (≤425℃), ndipo kuthamanga kwakukulu kumatha kukhala 63bar. Kapangidwe ka valavu ya gulugufe ya mtundu wa wafer triple eccentric ndi kakafupi kuposa valavu ya gulugufe ya flang triple eccentric, kotero mtengo wake ndi wotsika mtengo.
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Vavu ya Gulugufe ya DN50-1000 PN16 CL150 Yokulungika
Mu valavu ya ZFA, kukula kwa valavu ya gulugufe ya wafer kuchokera ku DN50-1000 nthawi zambiri kumatumizidwa ku United States, Spain, Canada, ndi Russia. Ma valavu a gulugufe a ZFA, omwe amakondedwa kwambiri ndi makasitomala.
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Chovala cha Worm Gear DI Body Lug Mtundu wa Gulugufe
Zida za Worm zimatchedwanso gearbox kapena gudumu lamanja mu valavu ya gulugufe. Vavu ya gulugufe ya Ductile Iron body lug yokhala ndi zida za nyongolotsi imagwiritsidwa ntchito kwambiri mu valavu yamadzi ya chitoliro. Kuyambira DN40-DN1200 valavu ya gulugufe yayikulu kwambiri, tingagwiritsenso ntchito zida za nyongolotsi kutsegula ndi kutseka valavu ya gulugufe. Thupi la Ductile Iron ndi loyenera kugwiritsa ntchito zinthu zosiyanasiyana monga madzi, madzi otayika, mafuta ndi zina zotero.
