Nheyo yepneumatic UPVC butterfly valve ndeyekuzadzisa zvinodiwa zvezviitiko zvakasiyana. Nheyo yepneumatic itsvaUPVC butterfly valveine 0-90 madhigirii, 0-120 madhigirii, uye 0-180 madhigirii. Pneumatic UPVC butterfly mavharuvhu anogonawo kupa angular sitiroko actuators akadai 0-140 madhigirii. 0-160 madhigirii, nezvimwewo, kana pneumatic UPVC butterfly valve yasarudzwa, kukosha kwekuchengetedza kunowedzerwa kune yakatemerwa torque kuti iwedzere kukosha kwekuchengetedza ne25%, iyo pneumatic UPVC butterfly valve isiri-lubricating slurry liquid yepakati inowedzera kukosha kwekuchengetedza. ne30%, iyo pneumatic UPVC butterfly vharafu Iyo isina-kuzora yakaoma gasi yepakati inowedzera kukosha kwekuchengetedza ne40%, iyo isina-mafuta gasi inofambiswa zvinhu zvepakati inowedzera kukosha kwekuchengetedza ne60%, uye pneumatic UPVC butterfly valve inowedzera kuchengeteka. kukosha ne 20% kune yakachena, yakaderera-inokweshana yekuzora svikiro. Iyo yataurwa pamusoro yekuchengetedza kukosha Iri dzidziso yekurudziro yekambani uye inongo tariswa. Iyo editing kodzero ndeye Shanghai Huanqi. Pachave pasina chiziviso kana zviri mugwaro iri zvachinja, uye kambani ine kodzero yekupedzisira yekududzira.
Pneumatic UPVC butterfly valve pneumatic actuator (inowanzonzi pneumatic head) inonziwo pneumatic actuator kana pneumatic device. Iyo actuator inoshandisa compressed air pressure kutyaira kuvhura nekuvhara kana kugadzirisa mavharuvhu. PneumaticUPVC butterfly mavharuvhuzvinonyanya kuumbwa nemasilinda emhepo. Pistons, magiya shafts, end caps, seals, screws, etc., pneumatic actuators anowanzo shandiswa nemhando dzakasiyana dzemavharuvhu, pneumatic.UPVC butterfly mavharuvhu, iyo inosanganisirawo mirairo yekuvhura, miganhu yekurohwa, solenoid valves, positioners, pneumatic components, manual The mechanism, chiratidzo chemhinduro uye zvimwe zvikamu, kuvhara kwevhavhavha, kuvhara, kuzarura, yakawanda sei kuvhara, zvose zvinodzorwa nemhepo yakamanikidzwa. . Shanghai Huanqi Pneumatic UPVC butterfly valve pneumatic actuator inoshanda. Pneumatic actuators inogona kukamurwa kuita imwechete-kuita uye kaviri-kuita zvinoenderana nechimiro chechiito. Kaviri-acting actuators inovhura mhepo uye yekuvhara mhepo, ndiko kuti, kana mhepo yakavhurwa, mhepo yakavharwa, uye kana sosi yemhepo yarasika , Hapana chiito, gara panzvimbo, uye single-acting actuators ine basa. chekudzoka kwechirimo. Kazhinji, kune anowanzo kuvharwa uye anowanzo kuvhurika mhando, kureva, kufefetera kwakavhurika. Kana mhepo yarasika, iyo pneumatic UPVC butterfly vharafu inodzoreredza otomatiki kune yekutanga mamiriro. Inoshandiswa kakawanda mumamiriro ekushanda, uye valve inogona kukurumidza kuvharwa kana kuvhurwa apo kukundikana kamwe kamwe kunoitika apo gasi rinopera.

Pneumatic UPVC butterfly valve kaviri-acting pneumatic actuator inoshanda musimboti:

Pneumatic UPVC butterfly valve, kana mhepo yemhepo inotsikirira ichipinda mugomba pakati pemapistoni maviri ecylinder kubva pachiteshi chemhepo (2), mapistoni maviri anopatsanurwa uye anoenda kumagumo maviri ehumburumbira. Iyo rack synchronously inotyaira inobuda shaft (giya) kuti itenderere inopesana newachi, iyo pneumatic UPVC butterfly valve, pane zvinopesana, kana iyo mhepo sosi yekumanikidza ichipinda mumakamuri emhepo kumigumo yese ye silinda kubva kumhepo chiteshi (4), iyo pneumatic UPVC. butterfly valve inofambisa mapistoni maviri kwakanangana nepakati pecylinder, uye yepakati mhepo kamuri ndiyo Mhepo inoburitswa nepachiteshi chemhepo (2), uye pneumatic UPVC butterfly vharafu panguva imwe chete inoita kuti mapistoni rack maviri atyaire kubuda shaft (giya) kutenderera munzira yewachi. (Kana iyo piston yakaiswa kune yakatarisana, iyo inobuda shaft ichava reverse kutenderera)