Inxalenye yokuvula nokuvalwa kwe Ivalve yeBhola yobhedu F1807 PEXngumzimba ongqukuva, oqhutywa sisikhondo sevalve kwaye ujikelezisa ama-90° ujikeleze iaxis yevalve yebhola ukuze uvule okanye uvale.Ingasetyenziselwa ukulawula ulwelo kunye nolawulo.Isetyenziselwa ikakhulu ukusika, ukusabalalisa kunye nokutshintsha isikhokelo sokuhamba kwendawo ephakathi kwipayipi.Inomsebenzi wokutywina kakuhle, ukusebenza kakuhle, ukuvulwa ngokukhawuleza kunye nokuvala, isakhiwo esilula, umthamo omncinci, ukuchasana okuphantsi, ubunzima obulula, njl.

Umgaqo wesakhiwo sevalve yebhola
1. IIvalve yeBhola yobhedu F1807 PEXibandakanya umzimba wevalve, isiqu sevalve, isitulo sokutywina kunye nebhola.
2. IIvalve yeBhola yobhedu F1807 PEXIngundoqo yevalve yebhola ijikeleze, kwaye ukuvulwa kwebhola kunokulungelelaniswa ngumqondiso we-analog, ukuze kufezekiswe ulungelelwaniso oluchanekileyo.
3. Isitywina sithembekile, kwaye isitywina se-PTFE sinokufikelela kwi-zero leakage, engasetyenziselwa kwiinkqubo zegesi kunye ne-vacuum.
4. Ukumelana nokushisa okuphezulu, usebenzisa i-PPL itywina okanye isitywina esiqinileyo sesinyithi, ukusetyenziswa okuqhelekileyo kwezinye iigesi eziphezulu zokushisa okanye ulwelo.
5. Isakhiwo silula, isitywina sinokuchithwa ngokukhululekile, izinto zokutywinwa zingatshintshwa, kwaye ukusetyenziswa kulungele.
6. Ubomi benkonzo ende, phantsi kweemeko eziqhelekileyo zokusebenza, ukusebenza kwe-multi-frequency, akukho mfuneko yokutshintsha izitywina, kunokusebenza ngokuqhubekayo ngamaxesha angama-100,000.
7. Uluhlu olubanzi lokusetyenziswa, kumanzi, i-steam, igesi, igesi yendalo, i-liquefied gas kunye nezinye iindawo, inkqubo yokucoca i-vacuum ephezulu yoxinzelelo oluphezulu ingasetyenziswa.
8. Ekubeni i-valve yebhola ineempawu zokusula ngexesha lokuvula kunye nokuvala inkqubo, ingasetyenziselwa kwimidiya kunye neengqungquthela eziqinileyo ezimisiwe.
9. Isakhiwo esipheleleyo, ukuchasana kwamanzi amancinci, ukuhamba okukhulu, kwaye akukho kulahleka kokuhamba.
10. Isantya sokuvula kunye nokuvala ngokukhawuleza, ukuvulwa kunye nokuvala kufuneka kujikelezwe kuphela i-90 degrees, kwaye ixesha lokuvula ngokukhawuleza liyi-1 yesibini.