Mfundo ya pneumatic UPVC butterfly valve ndikukwaniritsa zosowa zanthawi zosiyanasiyana. Mfundo ya pneumatic yatsopanoValve ya gulugufe ya UPVCali ndi madigiri 0-90, 0-120 madigiri, ndi madigiri 0-180. Mavavu agulugufe a UPVC a pneumatic amathanso kupereka ma actuators aang'ono monga madigiri 0-140. 0-160 madigiri, etc., pamene pneumatic UPVC gulugufe valavu asankhidwa, mtengo chitetezo anawonjezera kwa makokedwe otsimikizika kuonjezera mtengo chitetezo ndi 25%, pneumatic UPVC gulugufe vavu osapaka mafuta slurry madzi sing'anga kumawonjezera chitetezo mtengo ndi 30%, pneumatic UPVC sing'anga butterfly valavu 0% chitetezo chowuma ndi gas-4 Sing'anga mafuta opangidwa ndi tinthu tating'onoting'ono amawonjezera chitetezo ndi 60%, ndipo valavu yagulugufe ya pneumatic UPVC imawonjezera chitetezo ndi 20% pamalo opaka mafuta oyera, otsika. Mtengo wachitetezo womwe watchulidwa pamwambapa Ndi malingaliro azongopeka a kampaniyo ndipo ndiwongotanthauza. Ufulu wosintha ndi wa Shanghai Huanqi. Sipadzakhala chidziwitso pamene zomwe zili mu chikalatachi zikusintha, ndipo kampaniyo ili ndi ufulu womaliza womasulira.
Pneumatic UPVC butterfly valve pneumatic actuator (yomwe nthawi zambiri imatchedwa pneumatic head) imatchedwanso pneumatic actuator kapena pneumatic device. Ndi actuator yomwe imagwiritsa ntchito kupanikizika kwa mpweya kuyendetsa kutsegula ndi kutseka kapena kusintha ma valve. MpweyaMavavu agulugufe a UPVCamapangidwa makamaka ndi masilinda a mpweya. Ma pistoni, ma gear shafts, zisoti zomaliza, zosindikizira, zomangira, ndi zina zotero, ma actuators a pneumatic amagwiritsidwa ntchito ndi mitundu yosiyanasiyana ya ma valve, pneumatic.Mavavu agulugufe a UPVC, zomwe zimaphatikizaponso malangizo otsegulira, malire a stroke, ma valve solenoid, malo, zigawo za pneumatic, manual The mechanism, ndemanga ya zizindikiro ndi zigawo zina, kutsegula kwa valve, kutseka, kuchuluka kwa kutsegula, kuchuluka kwa kutseka, zonse zimayendetsedwa ndi mpweya wopanikizika. Shanghai Huanqi Pneumatic UPVC butterfly valve pneumatic actuator imagwira ntchito. Ma actuators a pneumatic amatha kugawidwa kukhala osachita kamodzi komanso kawiri molingana ndi momwe amachitira. Ma actuators ochita kawiri amatsegula mpweya ndi kutseka mpweya, ndiko kuti, pamene mpweya umatsegulidwa, mpweya umatsekedwa, ndipo pamene gwero la mpweya likutayika , Palibe kanthu, khalani pamalo, ndipo ochita masewera amodzi ali ndi ntchito yobwerera masika. Nthawi zambiri, pali mitundu yotsekedwa komanso yotseguka, ndiko kuti, mpweya wabwino ndi wotseguka. Gwero la mpweya litatayika, vavu yagulugufe ya UPVC ya pneumatic imayambiranso kukhala momwe idayambira. Amagwiritsidwa ntchito mobwerezabwereza muzochitika zogwirira ntchito, ndipo valavu ikhoza kutsekedwa mwamsanga kapena kutsegulidwa pamene kulephera kwadzidzidzi kumachitika pamene mpweya utayika.

Pneumatic UPVC butterfly valve valve double acting pneumatic actuator:

Vavu yagulugufe ya pneumatic UPVC, mpweya wa butterfly ukalowa mkatikati mwa ma pistoni awiri a silinda kuchokera pa doko la mpweya (2), ma pistoni awiriwa amalekanitsidwa ndikulowera mbali ziwiri za silinda. Choyikacho chimayendetsa bwino chingwe chotulutsa (giya) kuti chizizungulira mozungulira, valavu yagulugufe ya UPVC ya pneumatic, m'malo mwake, pamene mpweya wothamanga umalowa m'zipinda za mpweya kumapeto kwa silinda kuchokera ku doko la mpweya (4), valavu ya butterfly ya UPVC imayendetsa ma pistoni awiri kutsogolo kwa chipinda chapakati cha mpweya, ndi mpweya wodutsa pakati. doko la mpweya (2), ndi valavu yagulugufe ya UPVC ya pneumatic nthawi imodzi imapangitsa kuti pisitoni ziwirizi ziyendetse bwino shaft (giya) kuti zizizungulira molunjika. (Ngati pisitoni yayikidwa mbali ina, shaft yotuluka idzakhala yozungulira)