Ama-valve emvemvane kagesiziwuhlobo lwe-valve kagesi kanye ne-valve yokulawula kagesi. Izindlela zokuxhuma eziyinhloko zikagesiizivalo uvemvaneyilezi: uhlobo lwe-flange nohlobo lwe-wafer; izinhlobo eziyinhloko zokuvala zeama-valve butterfly kagesiyilezi: ukubekwa uphawu kwenjoloba nokuvala insimbi.
Ugesiuvemvane valveilawula ukuvulwa nokuvalwa kwevalve uvemvane ngokusebenzisa amasignali amandla. Lo mkhiqizo ungasetshenziswa njenge-valve yokuvala, i-valve yokulawula kanye ne-valve yokuhlola ezinhlelweni zamapayipi. Ifakwe idivayisi yokulawula ngesandla. Esimeni sokuhluleka kwamandla, ingasetshenziswa ngesandla ukuze kugwenywe ukuthikameza ukusetshenziswa kwayo.
Ukuhlukaniswa ngesakhiwo
(1) Uphawu oluphakathi
Awushadilei-eccentric seal electric butterfly valve.
(3)I-valve yevemvane kagesi ene-eccentric ephindwe kabili.
(4) I-valve yovemvane kagesi enama-offset amathathu.
2. Ukuhlelwa ngokuvala impahla engaphezulu
(1) Ipheya elithambile lokuvala uphawu lakhiwe ngezinto ezithambile ezingezona ezensimbi ngokumelene nezinto ezithambile ezingezona ezensimbi. Ipheya yokuvala yakhiwe ngezinto eziqinile zensimbi ngokumelene nezinto ezithambile ezingezona ezensimbi.
(2) Metal hard seal electric butterfly valve. Ipheya yokuvala yakhiwe ngezinto eziqinile zensimbi ngokumelene nezinto eziqinile zensimbi.
3. Ukuhlukaniswa ngefomu lokuvala
(1) Ukuvala uphawu ngempoqo: Ivalve yovemvane kagesi evalekayo. Ingcindezi ethile yokuvala ikhiqizwa ipuleti le-valve elicindezela isihlalo se-valve lapho i-valve kagesi ivaliwe, kanye nokunwebeka kwesihlalo se-valve noma ipuleti le-valve. I-torque yangaphandle yokuvala i-valve butterfly kagesi, ingcindezi ethile yokuvala ikhiqizwa i-torque efakwe ku-valve shaft.
(2) I-valve uvemvane kagesi evalwa ngomfutho: Ingcindezi ethile yokuvala ikhiqizwa ngokucindezela into enwebekayo yokuvala esihlalweni sevalvu noma ipuleti levalvu.
(3) I-automatic electric butterfly valve: Ingcindezi ethile evalayo ikhiqizwa ngokuzenzakalelayo ukucindezela okuphakathi.
Isikhathi sokuthumela: May-23-2025
