Imininingwane enzuzo
I-MOQ:one piece
Indlela yokuthumela:Ukuphuma kwamanzi
Ukubonisa umlingani
Indlela yokusebenza ye-valve yebhola enengxenye eyodwa ukulawula indawo yebhola ngokujikeleza i-spool, ngaleyo ndlela kushintsha usayizi wesiteshi soketshezi noma kufezekise ukunqamuka kokugeleza. Ngokukhethekile, lapho isiqu sijikelezwa, kubangela ukuthi ibhola lijikeleze, okushintsha ukugeleza kuketshezi noma kuphazamise ukugeleza. Endaweni evaliwe, ibhola licindezelwa esihlalweni ngengcindezi yemishini yesiqu se-valve; Uma kuvulwa, isiqu siyaphakama futhi sijikeleze ibhola kuze kube yilapho livulwa ngokuphelele. I-valve yebhola enengxenye eyodwa uhlobo olusha lwesigaba se-valve yebhola, enezinzuzo ezithile ezihlukile zesakhiwo sayo, njengokungabi khona kokungqubuzana ekushintsheni, ukuvalwa akulula ukuguga, futhi i-torque yokuvula nokuvala incane. Lokhu kunciphisa usayizi we-actuator ehlelwe. Nge-actuator kagesi ye-multi-turn, umthombo ungahlanganiswa futhi uvalwe ngokuqinile. Isetshenziswa kabanzi ku-petrochemical ukuhlinzekwa kwamanzi edolobheni nokudonsa amanzi nezinye izimo ezidinga ukuvalwa okuqinile.
