API WCB Ivalve yebhola edadayo
| Into | Ivalve yebhola edadayo yentsimbi | Ivalve yebhola edadayo eyenziwe ngentsimbi |
| Ubungakanani | DN15-DN200 | DN15-DN200 |
| Uxinzelelo | Class150-Class900 | Class150-Class2500 |
| Izinto ezifumanekayo | Umzimba:A216-WCB/A352-LCB/A351-CF8,CF8M,CF3,CF3M | Umzimba:A105+ENP/A182-F6,F304,F316,F316L,F304L,F51 |
| Uphawu | Iziqwenga ezi-2/3 iziqwenga zomzimba Ibhola edadayo, egcweleyo & encitshisiweyo | |
| Ukusebenza | I-Lever/Gear/Pneumatic/Hydraulic/Electric | |
| Umgangatho | Uyilo: API 6D/API 608/BS5351/ASME B16.34 | |
I-1.Ukuchasana kwe-Fluid kuncinci, kwaye i-coefficient yayo yokumelana ilingana necandelo lombhobho lobude obufanayo.
I-2.Isakhiwo esilula, umthamo omncinci, ubunzima obulula.
I-3.Iqinile kwaye ithembekile, i-valve yebhola yokutywina iplastiki esetyenziswa ngokubanzi, ukutywinwa okulungileyo, kwisistim se-vacuum isetyenziswe ngokubanzi.
I-4.Easy ukusebenza, ngokukhawuleza ukuvula nokuvala, ukusuka ekuvuleni ngokupheleleyo ukuvala ngokupheleleyo nje ngokujikeleza kwe-90 °, kulula ukulawula kude.
I-5.Ukugcinwa okulula, isakhiwo se-valve yebhola silula, ikhonkco lokutywina lisebenza ngokubanzi, ukuchithwa kunye nokutshintshwa kukulungele ngakumbi.
6.Xa ivuliwe ngokupheleleyo okanye ivalwe ngokupheleleyo, indawo yokutywina yebhola kunye nesihlalo sihlukaniswe phakathi, kwaye i-medium ayiyi kubangela ukukhukuliseka kwendawo yokutywina yevalve xa i-medium idlula.
Inxalenye yokuvala i-valve yebhola yibhola, ibhola ijikeleza kumgca ophakathi womzimba we-valve ukufezekisa injongo yokuvula nokuvala, i-valve yebhola ayinakusetyenziselwa ukuphosa;Iivalvu zebhola zisetyenziselwa ukusika, ukusasaza kunye nokutshintsha ukuhamba kwemibhobho ephakathi.Olu hlobo lwevalve kufuneka lufakwe ngokubanzi ngokuthe tye kumbhobho.Ukukhethwa kwezinto ezahlukeneyo, kunokuba ngokufanelekileyo ngokufanelekileyo emanzini, umphunga, i-oyile, i-nitric acid, i-acetic acid, i-oxidation medium, i-urea kunye neminye imidiya, ingasetyenziswa ngokubanzi ekwenzeni iphepha, i-petrochemical, ikhemikhali, isinyithi, amandla ombane, ukhuseleko lokusingqongileyo, i-petroleum. , imboni yokukhanya kunye namanye amacandelo oshishino lwenkqubo yokulawula ngokuzenzekelayo.
