Ndi mitundu yanji ya valavu ya pneumatic

Ma valve a pneumatic amagawidwa m'magulu ena malinga ndi ntchito yawo.
Ma valve owongolera owongolera
dipahgram Flow control valves
Ma valve oletsa kuthamanga

Ma valve owongolera owongolera
Ntchito yofunikira ya valve yoyendetsera kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.Ma valve awa amatha kuyendetsa mpweya komanso amatha kuyendetsa mpweya poyambira ndikuyimitsa.Ma valve owongolera amatha kuwongolera momwe mpweya umadutsa.

Valavu yosabwerera
Ma valve amenewa amagwiritsidwanso ntchito kuwongolera kayendedwe ka mpweya ndipo amalola kuti mpweya upite kumbali imodzi kumbali ina kuti mpweya uzikhala wotsekedwa nthawi zonse.Ma valve awa amapangidwa m'njira yoti cheke imakwezedwanso ndi kuthamanga kwa mpweya wakumunsi, ndipo imathandizira kusabwereranso.Pali ma valve ena osabwerera omwe amatha kuwongolera pneumatic ndi valavu yoyendera, valavu yotsekera, valavu yotulutsa mwachangu, ndi valavu iwiri yokakamiza.

Ma valve oyendetsa magetsi
Valve iyi imatha kuwongolera kayendedwe ka mpweya ndipo zochita zowongolera zimangokhala ndi mpweya womwe umadutsa mu valve, ikatseguka, kusunga voliyumu yokhazikika pagawo la nthawi.

Valve yowongolera kuthamanga
Mu ma valve oyendetsa ma pneumatic control valve control amatha kuchitidwa, ma valve owongolera awa amatha kuwongolera kuthamanga kwa mpweya mu valavu.Chifukwa chake makamaka ma valve awa amatha kuwongolera kuthamanga kwa mpweya m'mavavu.Ma valve owongolera kupanikizika amagawidwa m'magulu atatu omwe ndi valavu yochepetsera kuthamanga, valavu yotsatizana, ndi valavu yochepetsera kuthamanga.