Zogulitsa
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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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Thupi la Valve la Gulugufe la Madzi a M'nyanja
Utoto woletsa kuwononga umatha kuchotsa bwino zinthu zowononga monga mpweya, chinyezi ndi mankhwala kuchokera m'thupi la valavu, motero umaletsa mavalavu a gulugufe kuti asawonongeke. Chifukwa chake, mavalavu a gulugufe oletsa kuwononga nthawi zambiri amagwiritsidwa ntchito m'madzi a m'nyanja.
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Thupi la DN100 PN16 Gulugufe la Valve Lug
Thupi la DN100 PN16 lodzaza ndi valavu ya gulugufe lopangidwa ndi chitsulo chosungunuka, ndipo ngati mpando wakumbuyo wofewa womwe ungasinthidwe, lingagwiritsidwe ntchito kumapeto kwa payipi.
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F4 Bolnet Bolnet Soft Sealing Rising Stem OSY Gate Valve
Valavu ya chipata cha bolti yolumikizidwa ndi bolti imatanthauza valavu ya chipata yomwe thupi lake la valavu ndi bolti zimalumikizidwa ndi mabolt. Valavu ya chipata ndi valavu yoyenda mmwamba ndi pansi yomwe imalamulira kuyenda kwa madzi mwa kukweza kapena kutsitsa chipata chooneka ngati wedge.
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DN100 PN16 Wafer Gulugufe Valavu WCB Thupi
Valavu ya gulugufe ya WCB wafer nthawi zonse imatanthauza A105, kulumikizana kwake ndi kwa muyezo wambiri, kumalumikizidwa ku PN10, PN16, Class150, Jis5K/10K, ndi miyezo ina ya flange ya mapaipi, zomwe zimapangitsa kuti izi zigwiritsidwe ntchito kwambiri padziko lonse lapansi. Ndi yoyenera makina apakati komanso okwera kwambiri.
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Valavu Yodzaza ndi Gulugufe Yonse Yopangidwa ndi Zidutswa Ziwiri
Thupi la valavu yogawanika ya magawo awiri ya valavu ya gulugufe ndi losavuta kuyika, makamaka mpando wa valavu ya PTFE wokhala ndi kusinthasintha kochepa komanso kulimba kwambiri. Ndi losavuta kusamalira ndikusintha mpando wa valavu.
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GGG50 PN16 Soft Seal Non Rising Stem Gate Valve
Chifukwa cha kusankha zinthu zotsekera ndi EPDM kapena NBR. Valavu yofewa yotsekera imatha kugwiritsidwa ntchito kutentha kuyambira -20 mpaka 80°C. Nthawi zambiri imagwiritsidwa ntchito poyeretsa madzi. Mavavu ofewa otsekera amapezeka mumitundu yosiyanasiyana ya mapangidwe, monga British Standard, German Standard, American Standard.
