Iimpawu zevalve yebhabhathane yepneumatic kunye nokusingqongileyo kokusetyenziswa, kunye nezilumkiso zokuthenga, kunye nokugcinwa kwentshayelelo eneenkcukacha.

Iimpawu zevalve yebhabhathane yepneumatic kunye nemeko-bume yokusetyenziswa, kunye nezilumkiso zokuthengwa, kunye nokugcinwa kwentshayelelo eneenkcukacha 1. Iimpawu zevalve yebhabhathane yepneumatic butterfly valve luhlobo lwe-pneumatic actuator driven disc valve, inezi mpawu zilandelayo: (1) Isakhiwo esilula , umthamo omncinci, ubunzima obulula, ukuvulwa okuguquguqukayo kunye nokuvala, ukufakwa okulula; (2) ukutywinwa okuthembekileyo, izinto ezahlukeneyo zokutywina, ezisetyenziselwa igesi, ulwelo, umgubo, ulwelo olungenamanzi kunye nolunye ulawulo lwemidiya; (3) ukuchasana nokuhamba okuncinci, ukuxhathisa ulwelo kuncinci, kwinqanaba elikhulu kunye nezihlandlo zokulahlekelwa kwengcinezelo ephantsi zinomsebenzi ophezulu; (4) Ukuvuza kwe-zero, ngokuqhelekileyo kusetyenziswa ubume betywina kathathu, kunokufikelela kwisiphumo sokuvuza; (5) Ubomi benkonzo ende, ukugcinwa okulula. 2. Ukusetyenziswa okusingqongileyo kwevalve yebhabhathane yepneumatic butterfly valve ifanelekile kwezi meko zilandelayo: (1) Uluhlu lobushushu: -20℃~+120℃; (2) Uluhlu loxinzelelo: 0.6MPa ~ 1.6MPa; (3) Amajelo eendaba: amanzi, ilindle, ioli, igesi, imichiza, njl.; (4) Imizi-mveliso: i-petroleum, ikhemikhali, isinyithi, amandla ombane, ikhemisti, ukutya, njl. njl. (2) Khangela ukuba uxinzelelo olusebenzayo kunye noluhlu lobushushu lwevalve yebhabhathane yepneumatic luyahlangabezana neemfuno; (3) Qinisekisa ukuba ulwakhiwo lokutywina lwevalve yebhabhathane yomoya luyakwazi ukuhlangabezana neemfuno; (4) Ukuqonda idumela labenzi bevalve yebhabhathane yepneumatic, inkonzo emva kokuthengisa igqibelele, ukuthengwa kweemveliso eziqinisekisiweyo. 4 Ukugcinwa kwevalve yebhabhathane yepneumatic (1) Jonga rhoqo itywina levalve yebhabhathane yomoya, ukubola, njl., unyango olungexesha; (2) Xa utshintshela isixhobo sokutywina, isixhobo esifanelekileyo sokucoca kufuneka sikhethwe kwaye i-lubricant kufuneka isetyenziswe ngokufanelekileyo; (3) Khangela ukuba iibholithi zokuqhagamshela zevalve kunye nesixhobo sokuqhuba zikhululekile, kwaye zisuse uthuli nezinto zangaphandle; (4) Qinisekisa ukuba indawo yokusebenza yevalve yebhabhathane yepneumatic icocekile kwaye ikhusela ukungena kobumdaka; (5) Ukucoca rhoqo amalungu angaphakathi evalve yebhabhathane ye-pneumatic kwaye ubuyisele iindawo ngokuguga kakhulu; (6) Ukugcinwa kwe-hydraulic kunye ne-pneumatic systems kufuneka kuqhutywe ngabaqeqeshi.