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 butterfly valavu asankhidwa, mtengo chitetezo anawonjezera pa makokedwe otsimikiza kuonjezera mtengo chitetezo ndi 25%, pneumatic UPVC gulugufe vavu osapaka mafuta slurry madzi sing'anga kumawonjezera chitetezo mtengo. ndi 30%, valavu yagulugufe ya UPVC ya pneumatic Sing'anga yowuma yopanda mafuta imawonjezera chitetezo ndi 40%, sing'anga yopanda mafuta yomwe sipang'onopang'ono imawonjezera chitetezo ndi 60%, ndipo valavu yagulugufe ya UPVC imawonjezera chitetezo. mtengo wake ndi 20% wamafuta oyeretsera, osasunthika pang'ono. 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 sitiroko, 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 ndi otsegula ndi kutseka mpweya, ndiko kuti, pamene mpweya umatsegulidwa, mpweya umatsekedwa, ndipo pamene gwero la mpweya likutayika , Palibe chochita, khalani pamalo, ndi ochita masewera amodzi ali ndi ntchito. za kubwerera kwa masika. Nthawi zambiri, pamakhala mitundu yotsekedwa komanso yotseguka, ndiye kuti, mpweya wabwino ndi wotseguka. Mpweya ukatayika, valavu 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 pawiri-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 chizungulire mozungulira, valavu yagulugufe ya UPVC ya pneumatic, m'malo mwake, mphamvu ya gwero la mpweya ikalowa m'zipinda za mpweya pamapeto onse a silinda kuchokera pa doko la mpweya (4), pneumatic UPVC. valavu ya butterfly imasuntha ma pistoni awiriwo kupita pakati pa silinda, ndipo chipinda chapakati chapakati ndi Mpweya umatulutsidwa kudzera pa doko la mpweya (2), ndipo valavu yagulugufe ya UPVC ya pneumatic nthawi imodzi imapangitsa kuti ma pistoni awiri aziyendetsa mofanana. giya lotulutsa (giya) kuti lizungulire molunjika. (Ngati pisitoni yayikidwa mbali ina, shaft yotuluka idzakhala yozungulira)