Vavu ya Gulugufe Yamagetsi
The zamagetsiValavu ya gulugufe imagwiritsa ntchito kapangidwe kogwirizana, komwe kumatha kuwongoleredwa polumikiza ku magetsi a 220VAC. Ikhozanso kukhala ndi gawo lowongolera kuzizindikiro zowongolera (4-20mADC kapena 1-5VDC) kuti ilamulire ndikuwongolera.
Vavu ya Gulugufe YamagetsiZili ndi ntchito zolimba, zazing'ono, zopepuka komanso zosangalatsa, magwiridwe antchito odalirika, zofanana zosavuta, komanso mphamvu yayikulu yoyendera. Pa kutentha kwa chipinda ndi malo oyera, ma valve plates okhala ndi zomatira zofewa (mphete za rabara, mphete za PTFE) angagwiritsidwe ntchito kuchepetsa kutayikira (mpaka 0.01%). Pa kutentha kwambiri komanso kuthamanga kwambiri, thupi la valve yolimba yomatira itatu lingasankhidwe. Chonde liwonetseni mukayika oda. Limagwiritsidwa ntchito kwambiri m'mafakitale owongolera odziyimira pawokha m'mafakitale monga chakudya, kuteteza chilengedwe, makampani opepuka, mafuta, mankhwala, zida zophunzitsira, kupanga mapepala, ndi magetsi.
Vavu ya Gulugufe YamagetsiIli ndi kapangidwe kosavuta, kakang'ono, komanso kulemera kopepuka, kokhala ndi zigawo zochepa chabe. Ndipo imangofunika kuzungulira madigiri 90 kuti itsegule ndi kutseka mwachangu, ndi ntchito yosavuta, ndipo valavu imakhala ndi makhalidwe abwino owongolera madzi. Vavu ya Gulugufe Yamagetsi Ngati ili pamalo otseguka, makulidwe a mbale ya gulugufe ndi kukana kwa cholumikizira chomwe chikuyenda m'thupi la valavu, kotero kupanikizika komwe kumapangidwa kudzera mu valavu ndi kochepa kwambiri, komwe kumakhala ndi magwiridwe antchito abwino owongolera kuyenda. Ma valavu amagetsi a gulugufe ali ndi mitundu iwiri yotsekera: kutsekera kosalala ndi kutsekera kwachitsulo. Vavu yotsekera yosalala, mphete yotsekera ikhoza kuyikidwa pa thupi la valavu kapena kumangiriridwa mozungulira mbale ya gulugufe.ZamagetsiMa valve a gulugufe ndi oyenera kutsegula, kutseka, kapena kulamulira kayendedwe ka madzi m'mapaipi oyera monga chakudya, zakumwa, mankhwala, ndi mankhwala, komanso kuteteza chilengedwe m'mafakitale, kukonza madzi, nyumba zazitali, HVAC, kuteteza moto, ndi mapaipi operekera madzi ndi madzi.
Itha kugwiritsidwa ntchito kwambiri mumakina owongolera okha m'mafakitale monga chakudya, kuteteza chilengedwe, makampani opepuka, mafuta, mankhwala, zida zophunzitsira, kupanga mapepala, magetsi, ndi zina zotero. Magawo aukadaulo ndi magwiridwe antchito Thupi la valavu: mainchesi odziwika: DN50-400mm kuthamanga kwapadera: PN1.6, 4.0, 6.4MPa Fomu yolumikizira: mtundu wa flange malinga ndi JB/T78-59 JB79-59 Clamp pa flange Zida zolumikizira: HT200 ZG25 ZG1Gr18Ni9Ti ZGOCr18Ni12Mo2Ti Chophimba cha valavu chapamwamba: mtundu wa kutentha kwa chipinda: -20~+200 ℃ Mtundu wa kutentha:+200~+450 ℃ Fomu yophimba: mtundu wa kukanikiza kwa bolt Kupaka: V-shaped polytetrafluoroethylene, flexible graphite, asbestos loved packing yokhala ndi rabara, yokhala ndi PTFE Sealing Material: chitsulo chosapanga dzimbiri, rabara, PTFE Valve internal components: core form: valve plate Makhalidwe a flow: ofanana peresenti kapena linear characteristic material.








