Molao-motheo oa pneumatic UPVC butterfly valve ke ho fihlela litlhoko tsa liketsahalo tse fapaneng. Molao-motheo oa moea o mocha oa moeaUPVC serurubele valvee na le likhato tse 0-90, likhato tse 0-120, le likhato tse 0-180. Li-valve tsa serurubele sa pneumatic UPVC le tsona li ka fana ka li-actuator tse kang 0-140 degrees. 0-160 degrees, joalo-joalo, ha ho khethoa valve ea serurubele sa UPVC ea pneumatic, boleng ba polokeho bo eketsoa torque e ikemiselitseng ho eketsa boleng ba polokeho ka 25%, valve ea pneumatic UPVC serurubele e se nang lubricating slurry liquid medium e eketsa boleng ba polokeho. ka 30%, valve ea pneumatic UPVC serurubele Mocheso oa khase o omileng o sa tlotsoang o eketsa boleng ba polokeho ka 40%, karolo e sa tlotsoang ea lintho tse bonahalang e eketsa boleng ba polokeho ka 60%, 'me valve ea pneumatic UPVC ea serurubele e eketsa polokeho. boleng ka 20% bakeng sa mokhoa oa ho tlotsa o hloekileng, o sa khohlang. Boleng ba polokeho bo boletsoeng ka holimo Ke khothaletso ea khopolo-taba ea k'hamphani 'me e reretsoe ho rereloa. Tokelo ea ho hlophisa ke ea Shanghai Huanqi. Ho ke ke ha e-ba le tsebiso ha litaba tsa tokomane ena li fetoha, 'me khampani e na le tokelo ea ho qetela ea tlhaloso.
Pneumatic UPVC butterfly valve pneumatic actuator (eo hangata e bitsoang hlooho ea moea) e boetse e bitsoa pneumatic actuator kapa pneumatic device. Ke actuator e sebelisang khatello ea moea e hatelitsoeng ho khanna ho bula le ho koala kapa ho lokisa li-valve. Moea oa moeaLi-valve tsa UPVC tsa serurubelehaholo-holo li entsoe ka li-cylinders tsa moea. Li-piston, li-gear shafts, li-end caps, li-seal, screws, joalo-joalo, li-actuator tsa pneumatic hangata li sebelisoa ka mefuta e fapaneng ea li-valve, pneumatic.Li-valve tsa UPVC tsa serurubele, eo hape e kenyelletsang litaelo tsa ho bula, meeli ea stroke, li-valve tsa solenoid, li-positioners, likarolo tsa pneumatic, buka ea mochine, maikutlo a pontšo le likarolo tse ling, ho bula valve, ho koala, ho bula bokae, ho koala bokae, kaofela li laoloa ke moea o hatelitsoeng. . Shanghai Huanqi Pneumatic UPVC serurubele valve pneumatic actuator e sebetsa. Li-actuator tsa pneumatic li ka aroloa ka mokhoa o le mong le tse peli ho latela mokhoa oa ketso. Li-actuator tse sebetsang ka makhetlo a mabeli li bula moea le ho koala moea, ke hore, ha moea o buloa, moea o koetsoe, 'me ha mohloli oa moea o lahlehile , Ha ho na ketso, lula sebakeng seo, 'me li-activators tse le 'ngoe li na le mosebetsi. ea ho khutla ha selemo. Ka kakaretso, ho na le mefuta e tloaelehileng e koetsoeng le e bulehileng, ke hore, moea o bulehile. Ha mohloli oa moea o lahleha, valve ea pneumatic UPVC serurubele e its'etleha ho ea boemong ba pele. E sebelisoa khafetsa maemong a ts'ebetso, 'me valve e ka koaloa kapele kapa ea buloa ha ho hlōleha ka tšohanyetso ho etsahala ha phepelo ea khase e lahleheloa.

Pneumatic UPVC butterfly valve molao-motheo oa ho sebetsa oa pneumatic actuator:

Pneumatic UPVC butterfly valve, ha khatello ea mohloli oa moea e kena ka lesoba pakeng tsa lipiston tse peli tsa silindara ho tloha boema-kepe ba moea (2), lipiston tse peli lia arohana ebe li leba lipheletsong tse peli tsa silindara. The rack ka tsela e lumellanang e khanna shaft ea tlhahiso (gear) ho potoloha ka tsela e fapaneng le oache, valve ea pneumatic UPVC butterfly, ho fapana le hoo, ha khatello ea mohloli oa moea e kena ka likamoreng tsa moea lipheletsong tse peli tsa silinda ho tloha boema-fofane (4), UPVC ea moea. valve ea serurubele e tsamaisa lipiston tse peli ho ea bohareng ba silinda, 'me kamore e bohareng ea moea ke Moea o tsoa ka boema-fofane (2),' me serurubele sa UPVC sa pneumatic ka nako e le 'ngoe se etsa hore liraka tse peli tsa piston li khanne output shaft (gear) ho potoloha ka nqa ya tshupanako. (Haeba piston e kentsoe ka lehlakoreng le leng, shaft ea tlhahiso e tla fetoha e potolohang ka morao)