Ivalvu yebhola emise okwe-V Isingeniso

I-valve yebhola yohlobo lwe-V iyi-valve yebhola evalwe kanzima, evalwe nge-tetrafluoro-sealed.

Ithatha isakhiwo sesihlalo se-valve esithintekayo esilayishwe isiphethu seqabunga, isihlalo se-valve kanye nomzimba webhola ngeke kubangele izinkinga ezifana ne-jamming noma ukuhlukana, futhi ukubekwa uphawu kunokwethenjelwa futhi impilo yesevisi yinde.

I-spool ye-valve yebhola efana ne-V iklanyelwe njengegebe elifana ne-V eline-switch ekhethekile, elinamandla amakhulu okugeleza, ukulahlekelwa kwengcindezi encane, nezici ezinembile zokuvala kanye nemisebenzi yokulawula.

Izici zokugeleza cishe zingamaphesenti alinganayo.

Izingxenye zokuvula nokuvala zamukela isakhiwo sebhola esimise okwe-V, esixazulula ngokuphelele inkinga yokubeka kalula okuphakathi emgodini we-valve.

I-valve yebhola yohlobo lwe-V ifanele amapayipi ahlukahlukene ane-Class150～600, PN1.6～10.0MPa, nezinga lokushisa elisebenzayo elingu-≤200℃. Isetshenziselwa ukulungisa ingcindezi nokugeleza kwe-medium epayipini.

Kukhethwa izinto ezihlukene, ezingasetshenziswa emithonjeni ehlukahlukene efana namanzi, umusi, uwoyela, i-nitric acid, i-acetic acid, i-oxidizing medium, urea, njll.

Ngenxa yokuthi alikho igebe phakathi kwe-valve core kanye nesihlalo se-valve, inamandla amakhulu okugunda nokusebenza kokuzihlanza, kulungele ngokukhethekile ukulawula ukumiswa kanye nezinhlayiya eziqinile eziqukethe izinhlayiya eziqinile noma ezincane.

Ngakho-ke, lo mkhiqizo ungasetshenziswa kabanzi ohlelweni lokulawula okuzenzakalelayo lwe-petroleum, amakhemikhali, ukwenza amaphepha, amandla kagesi, i-metallurgy, imithi, ukuvikelwa kwemvelo kanye neminye imikhakha yezimboni.