Zogulitsa
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Pneumatic Wafer Type Triple Offset Butterfly Valve
Valavu yagulugufe yamtundu wa Wafer ili ndi mwayi wosagwirizana ndi kutentha kwambiri, kuthamanga kwambiri komanso dzimbiri. Ndi valavu yagulugufe yolimba, yomwe nthawi zambiri imakhala yoyenera kutentha kwambiri (≤425 ℃), ndipo kuthamanga kwapamwamba kumatha kukhala 63bar. Kapangidwe ka valavu yagulugufe yamtundu wa wafer triple eccentric eccentric butterfly ndi yayifupi kuposa ya flang triple eccentric butterfly valve, kotero mtengo wake ndi wotsika mtengo.
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DN50-1000 PN16 CL150 Wafer Butterfly Valve
Mu valavu ya ZFA, kukula kwa valavu yagulugufe yopyapyala kuchokera ku DN50-1000 nthawi zambiri imatumizidwa ku United States, Spain, Canada, ndi Russia. zopangidwa ndi butterfly valve za ZFA, zokondedwa ndi makasitomala.
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Worm Gear DI Body Lug Mtundu wa Gulugufe Valve
Worm Gear amatchedwanso gearbox kapena gudumu lamanja mu valve ya butterfly. Vavu yagulugufe yamtundu wa Ductile Iron yokhala ndi zida za nyongolotsi imagwiritsidwa ntchito kwambiri mu valavu yamadzi ya chitoliro. Kuchokera ku DN40-DN1200 ngakhale valavu yagulugufe yokulirapo, titha kugwiritsanso ntchito zida za nyongolotsi kutsegula ndi kutseka valavu yagulugufe. Ductile Iron thupi ndi oyenera osiyanasiyana sing'anga.Monga madzi, madzi oipa, mafuta ndi etc.
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Lug Type Triple Offset Butterfly Valve
Lug mtundu wa triple offset butterfly valve ndi mtundu wa zitsulo mpando gulugufe valavu. Kutengera momwe amagwirira ntchito komanso sing'anga, zida zosiyanasiyana zitha kusankhidwa, monga chitsulo cha Carbon, chitsulo chosapanga dzimbiri, chitsulo chaduplex ndi alum-bronze. Ndipo actuator imatha kukhala gudumu lamanja, magetsi ndi pneumatic actuator. Ndipo valavu yagulugufe yamtundu wa katatu ndi yoyenera mapaipi akulu kuposa DN200.
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Butt Welded Triple Offset Butterfly Valve
Butt welded triple offset butterfly valve ndi ntchito yabwino yosindikiza, kotero imapangitsa kudalirika kwa dongosolo.It ali ndi ubwino kuti: 1.low friction resistance 2. Kutsegula ndi kutseka ndizosinthika, kupulumutsa ntchito komanso kusinthasintha.3. Moyo wautumiki ndi wautali kuti valavu yagulugufe yosindikiza yofewa ndipo imatha kukwaniritsa mobwerezabwereza ndikuyimitsa.4. Kukana kwakukulu kwa kuthamanga ndi kutentha.
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Gawani Thupi la PTFE Lopaka Flange Mtundu wa Gulugufe
Vavu yagulugufe yamtundu wa PTFE yokhala ndi mizere yonse ndi yoyenera sing'anga yokhala ndi asidi ndi alkali. Mapangidwe amtundu wogawanika amathandiza kuti alowe m'malo mwa mpando wa valve ndikuwonjezera moyo wautumiki wa valve.
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AWWA C504 Centerline Butterfly Valve
AWWA C504 ndiye muyeso wamavavu agulugufe osindikizidwa ndi mphira wofotokozedwa ndi American Water Works Association. Makulidwe a khoma ndi makulidwe a shaft ya valavu yagulugufe iyi ndi yokhuthala kuposa miyezo ina. Kotero mtengo udzakhala wapamwamba kuposa ma valve ena
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Thupi la Butterfly Valve Lug la Madzi a Nyanja
Utoto wa anticorrosive ukhoza kulekanitsa zinthu zowononga monga mpweya, chinyezi ndi mankhwala m'thupi la valve, potero kuletsa ma valve agulugufe kuti asawonongeke. Chifukwa chake, mavavu agulugufe amtundu wa anticorrosive paintaneti amagwiritsidwa ntchito m'madzi am'nyanja.
