✧ Incazelo
I-valve yodaka ye-DEMCO 7500-psi ihlangabezana nezimfuneko zengcindezi eqinile engu-7500-psi yokumba umthombo ojulile. I-valve yodaka ye-DEMCO 7500-psi iza kule makethe nobuchwepheshe obufakazelwe obuvela kumholi wemboni. Lapho imakethe idinga i-valve yodaka yokumba engu-7500-psi, i-valve yodaka ye-DEMCO 7500-psi yethulwa ukuze ihlangabezane nenselele. Lokhu kuyafaneleka njengoba amavalvu odaka e-DEMCO (2000 kuya ku-5000 psi) eqhubeka nokuba amavavu odaka aphambili akhethwayo, njengoba eseneminyaka engaphezu kuka-30 ekhona.
I-valve yesango ye-DEMCO 7500 iyatholakala ngosayizi 2" kuya ku-6" ene-butt weld end noma ukuxhumana okuphethwe okuphekiwe. I-DM yodaka Valve, iyisango eliqinile, isiqu esikhuphukayo, amavalvu esango anezimpawu eziqinile. Zenzelwe udaka, usimende, ukuphahlazeka kanye nezinsiza zamanzi futhi kulula ukusebenza futhi kulula ukuzinakekela.Ibhonethi ikhishwa kalula ukuze ihlolwe izingxenye zangaphakathi kanye/noma ishintshwe ngaphandle kokukhipha ivalvu emugqeni. Lo mklamo uvumela isevisi esheshayo futhi elula ngaphandle kwesidingo samathuluzi akhethekile.
IValve yodaka ye-DM, enomklamo osezingeni eliphezulu ihlanganisa ubuciko obunembayo kanye nomgomo ofakazelwe iklanyelwe ukuhlangabezana nezidingo ezinzima zokumba endaweni kawoyela yanamuhla.
Iklanyelwe ngokukhethekile izidingo zengcindezi ephezulu yokumba umthombo ojulile, i-valve yodaka ye-DEMCO 7500-psi ikhethelwa lezi zicelo ezilandelayo zokumba:
Ama-standpipe amaningi.
Ama-valve e-pump amaningi.
Ama-valve e-block drilling-system block valves.
Isevisi ye-high-pressure frac.
✧ Ukucaciswa
| Okujwayelekile | I-API Spec 6A |
| Usayizi omncane | 2", 3", 4", 5*4" |
| Linganisa Ingcindezi | 7500PSI |
| Izinga lokucaciswa kokukhiqiza | I-NACE MR 0175 |
| Izinga lokushisa | KU |
| Izinga lempahla | AA-HH |
| Izinga lokucaciswa | I-PSL1-3 |
