Ivalve yesango yomoyaluhlobo lwevalvu yokulawula esetyenziswa kakhulu kwintsimi yemizi-mveliso, eyamkela itekhnoloji ye-pneumatic ephezulu kunye nesakhiwo sesango, kwaye ineenzuzo ezininzi ezizodwa.Okokuqala, i-valve yesango ye-pneumatic inesantya sokuphendula ngokukhawuleza, kuba isebenzisa isixhobo se-pneumatic ukulawula ukuvulwa kunye nokuvalwa kwe-valve, enokuqonda ngokukhawuleza isenzo sokutshintsha, ngaloo ndlela iphucula ukusebenza kakuhle.Okwesibini, ukutywinwa kwe-valve yesango ye-pneumatic kulungile, kwaye isakhiwo esikhethekileyo sokutywinwa samkelwa phakathi kwesango kunye nesihlalo, esinokukhusela ngokufanelekileyo ukuvuza kunye nokuqinisekisa ukhuseleko lwenkqubo.

Ukongeza, iivalve zamasango e-pneumatic zinika ukuqina okuphezulu kunye nokuthembeka.Inesakhiwo esilula, iinxalenye ezimbalwa, kwaye ayifuni ukungaphumeleli, ngoko inobomi obude benkonzo.Ngelo xesha, ngenxa yokusetyenziswa kwesixhobo somoya, umsebenzi uguquguqukayo kwaye ulula, kwaye akukho mzamo omkhulu ofunekayo ukulawula ukuvulwa nokuvala i-valve, okunciphisa amandla omsebenzi womqhubi.Ukongezelela, i-valve yesango ye-pneumatic nayo inenzuzo yezinga eliphezulu lokuzenzekelayo, elinokuthi lidityaniswe nenkqubo yokulawula ukufezekisa ulawulo oluzenzekelayo kunye nokuphucula ukusebenza kakuhle kwemveliso.

Umgaqo wokusebenza we-pneumaticivalve yesangongolu hlobo lulandelayo: xa isixhobo somoya sisebenzisa uxinzelelo lomoya, ivalve ye-pneumatic ithumela umoya ocinezelekileyo kwigumbi lomoya kumzimba wevalvu, ukuze uxinzelelo kwigumbi lomoya lunyuke, kwaye isango linyukela phezulu phantsi kwenyathelo loxinzelelo, ngaloo ndlela livula. ivalve;Xa isixhobo somoya.tic siyeka ukufaka uxinzelelo lomoya, uxinzelelo olukwigumbi lomoya luyehla, kwaye inkunzi yegusha ihle ijonge phantsi phantsi konyanzeliso lwesitulo, ivala ivalve.Ngokulawula isixhobo somoya ukuba sisebenzise kwaye siyeke ukusebenza koxinzelelo lomoya, ukuvulwa nokuvalwa kwevalve kunokulawulwa.

Isishwankathelo, i-valve yesango ye-pneumatic ineenzuzo zokuphendula ngokukhawuleza, ukutywinwa okuphezulu, ukuqina kunye nokuthembeka, ukusebenza okulula kunye nokuzenzekelayo okuphezulu.Isetyenziswe ngokubanzi kwiinkalo ezininzi, ezifana neekhemikhali, amandla ombane, i-petroleum, i-metallurgy kunye namanye amashishini, ukubonelela ngesisombululo esisebenzayo sokulawula umbane kwinkqubo yokuvelisa.