Ukusetyenziswa kweMveliso
Iindawo zokuvula nokuvala ze-J41H, i-J41Y, kunye ne-J41W API ye-American standard valve valves are disc cylindrical discs, kwaye umphezulu wokutywinwa ucabalele okanye uyindilinga. Iimpuphu zihamba ngokuhambelana nomgca wombindi wamanzi. Ivelufa kazwelonke esemgangathweni yokusika ilungele kuphela ukuvulwa ngokupheleleyo kunye nokuvalwa ngokupheleleyo. Ngokuqhelekileyo ayisetyenziselwa ukulungelelanisa ukuhamba kwezinga. Iyavunyelwa ukuba ihlengahlengiswe kwaye iqhume xa ilungelelaniswe.
Iimbonakalo
1. Isakhiwo silula, ukwenziwa kunye nolondolozo kulula ngakumbi
2. Ishedyuli yokusebenza encinci kunye nexesha elifutshane lokuvula kunye nokuvala
3. Ukusebenza ngokutywina okuhle, ukungqubana okuphantsi phakathi kwendawo yokutywina kunye nobomi benkonzo ende
ImiGangatho yokuPhatha
Uyilo oluqhelekileyo BS1873 JIS B2071-2081
Ubude bobume be-ANSI B16.10, JISB2002
Umbhobho esisangqa ANSI B16.5, JIS B2212-2214
Butt welding ubungakanani ekupheleni ANSI B16.25
Uvavanyo kunye novavanyo lwe-API598, i-JIS B2003
Imowudi yokuhambisa: incwadana, umbane, izixhobo zewayini