Ivalve yeglowubhu ye-API WCB
Amacandelo
Igama lenxalenye | Izinto eziphathekayo |
Umzimba | I-ASTM A216 WCB |
Ibhonethi | I-ASTM A216 WCB |
Isiqu | I-ASTM A182 F6a |
Indongomane yedyokhwe | I-ASTM A439 -D2, ZCuAL10Fe3 |
Isihlalo sokutywina ubuso | 13Cr/Stellite |
Ubuso bokutywinwa kweWedge | 13Cr/Stellite |
Ibholithi yebhonethi | I-ASTM A193 B7 |
Indongomane yebhonethi | I-ASTM A194 2H |
Ukupakisha | Igraphite eguquguqukayo |
Ivili lesandla | I-ASTM A47 |
I-1.OEM kunye nokukwazi ukwenza ngokwezifiso
2.Our own foundry (Precision casting/Sand castings) ukuqinisekisa ukuhanjiswa ngokukhawuleza kunye nomgangatho
I-3.MTC kunye nengxelo yokuhlola iya kubonelelwa ngempahla nganye
4.Amava okusebenza atyebileyo kwii-odolo zeprojekthi
1.Ivalve yeGlobe yivalve yokutywina enyanzeliswayo, edla ngokusetyenziswa njengevalve yokwahlula kwimidiya, iindawo zayo zokuvula nokuvala (iidiski) ecaleni komgca osembindini wesitulo sesitulo sevalve phezulu nasezantsi.Ngenxa yokuba indawo yokuhamba kwesihlalo se-valve ilingana nokuvula kunye nokuvala i-stroke yeendawo zokuvula kunye nokuvala, olu hlobo lwe-valve lunokulungelelanisa ukuhamba ngokufanelekileyo, kodwa alunakusetyenziswa njengezixhobo zokulawula xa iimpawu zokuhamba zifunwa.
I-2.Isakhiwo sevalve ye-Globe silula ngakumbi kune-valve yesango, kwaye ilula ngakumbi kwimveliso kunye nokugcinwa.
I-3.I-Sealing surface ayilula ukunxiba kunye nokukrazula, kwaye inomgangatho wokutywina olungileyo kunye nobomi benkonzo ende.
4.Xa uvula kwaye uvala, indlela ye-disc incinci, ngoko ukuphakama kwevalve yeglowubhu kuncinci kune-valve yesango, kodwa ubude besakhiwo bude kune-valve yesango.
Isetyenziswa kushishino lweekhemikhali zepetroleum, amandla ombane, isinyithi, amayeza, ubunjineli bakamasipala kunye namanye amashishini.