Mfundo ya valavu ya gulugufe ya UPVC yopyola mpweya ndi kukwaniritsa zosowa za nthawi zosiyanasiyana. Mfundo ya valavu yatsopano yopyola mpweyaValavu ya gulugufe ya UPVCili ndi madigiri 0-90, madigiri 0-120, ndi madigiri 0-180. Ma valve a gulugufe a UPVC a pneumatic amathanso kupereka ma actuator a angular stroke monga madigiri 0-140. madigiri 0-160, ndi zina zotero, valavu ya gulugufe ya UPVC yopsereza ikasankhidwa, mtengo wachitetezo umawonjezedwa ku torque yotsimikizika kuti iwonjezere mtengo wachitetezo ndi 25%, valavu ya gulugufe ya UPVC yopsereza madzi yosapaka mafuta imawonjezera mtengo wachitetezo ndi 30%, valavu ya gulugufe ya UPVC yopsereza mpweya wouma wosapaka mafuta umawonjezera mtengo wachitetezo ndi 40%, valavu ya gulugufe ya UPVC yopsereza mpweya imawonjezera mtengo wachitetezo ndi 60%, ndipo valavu ya gulugufe ya UPVC yopsereza mpweya imawonjezera mtengo wachitetezo ndi 20% pa malo oyera, otsika kupsinjika. Mtengo wachitetezo womwe watchulidwa pamwambapa Ndi lingaliro la kampaniyo ndipo ndi lofunikira kwambiri. Ufulu wosintha ndi wa Shanghai Huanqi. Sipadzakhala chidziwitso pamene zomwe zili mu chikalatachi zisintha, ndipo kampaniyo ili ndi ufulu womaliza womasulira.
Valavu ya gulugufe ya UPVC yoyendera mpweya (yomwe nthawi zambiri imatchedwa mutu wa pneumatic) imatchedwanso actuator ya pneumatic kapena chipangizo cha pneumatic. Ndi actuator yomwe imagwiritsa ntchito mpweya wopanikizika kuti itsegule ndi kutseka kapena kusintha mavavu.Ma valve a gulugufe a UPVCAmapangidwa makamaka ndi masilinda a mpweya. Ma pisitoni, ma shaft a giya, zipewa zomaliza, zosindikizira, zomangira, ndi zina zotero, ma actuator a pneumatic nthawi zambiri amagwiritsidwa ntchito ndi mitundu yosiyanasiyana ya ma valve, pneumaticMa valve a gulugufe a UPVC, zomwe zimaphatikizaponso malangizo otsegulira, malire a sitiroko, ma solenoid valves, malo oimikapo, zigawo za pneumatic, buku la malangizo. Njira, mayankho a chizindikiro ndi zigawo zina, kutsegula kwa valavu, kutseka, kuchuluka kwa kutsegula, kuchuluka kwa kutseka, zonse zimayendetsedwa ndi mpweya wopanikizika. Shanghai Huanqi Pneumatic UPVC butterfly valve pneumatic actuator imagwira ntchito. Ma actuator a pneumatic amatha kugawidwa m'magulu awiri omwe amagwira ntchito kamodzi ndi kawiri malinga ndi mawonekedwe a ntchito. Ma actuator a kawiri ndi otsegula mpweya ndi kutseka mpweya, ndiko kuti, mpweya ukatsegulidwa, mpweya umatsekedwa, ndipo pamene gwero la mpweya litatayika, palibe chochita, khalani pamalo pake, ndipo ma actuator a kamodzi amagwira ntchito yobwerera masika. Nthawi zambiri, nthawi zambiri pamakhala mitundu yotsekedwa ndipo nthawi zambiri yotseguka, ndiko kuti, mpweya umatseguka. Pamene gwero la mpweya litatayika, valavu ya gulugufe ya UPVC ya pneumatic imadzibwezeretsa yokha ku mkhalidwe woyamba. Imagwiritsidwa ntchito mobwerezabwereza m'mikhalidwe yogwirira ntchito, ndipo valavu imatha kutsekedwa mwachangu kapena kutsegulidwa pakagwa vuto ladzidzidzi pamene mpweya utatayika.

Mfundo yogwirira ntchito ya pneumatic actuator ya UPVC ya pneumatic:

Valavu ya gulugufe ya UPVC ya pneumatic, pamene mphamvu ya gwero la mpweya imalowa m'malo obisika pakati pa ma pistoni awiri a silinda kuchokera ku doko la mpweya (2), ma pistoni awiriwa amalekanitsidwa ndikupita kumapeto awiri a silinda. Choyikapo chimayendetsa shaft yotulutsa (giya) motsatizana kuti izungulire motsutsa wotchi, valavu ya gulugufe ya UPVC yotulutsa mpweya, m'malo mwake, mphamvu ya gwero la mpweya ikalowa m'zipinda za mpweya kumapeto onse a silinda kuchokera ku doko la mpweya (4), valavu ya gulugufe ya UPVC yotulutsa mpweya imasuntha ma pistoni awiriwo motsatizana pakati pa silinda, ndipo chipinda chapakati cha mpweya chimatuluka kudzera mu doko la mpweya (2), ndipo valavu ya gulugufe ya UPVC yotulutsa mpweya nthawi imodzi imapangitsa kuti ma racks awiri a pistoni azungulire motsatizana shaft yotulutsa (giya) motsatizana. (Ngati pisitoni yayikidwa mbali ina, shaft yotulutsa idzakhala yozungulira motsatizana)