✧ Kufotokozera
Valavu yamatope ya DEMCO 7500-psi imakwaniritsa zovuta zogwira ntchito za7500-psi pakubowola kwakuya. Valavu yamatope ya DEMCO 7500-psi imabwera pamsika uno ndiukadaulo wotsimikiziridwa kuchokera kwa mtsogoleri wamakampani. Pamene msika unkafuna valavu yamatope ya 7500-psi, valavu yamatope ya DEMCO 7500-psi inayambitsidwa kuti athetse vutoli. Izi ndizoyenera popeza mavavu amatope a DEMCO (2000 mpaka 5000 psi) akupitilizabe kukhala mavavu opangira matope osankhidwa bwino, monga akhala kwazaka zopitilira 30.
Vavu yachipata ya DEMCO 7500 imapezeka mu makulidwe a 2 "mpaka 6" okhala ndi ma weld end kapena ma flanged end. Vavu yamatope ya DM, ndi chipata cholimba, tsinde lokwera, mavavu a zipata okhala ndi zisindikizo zolimba. Zimapangidwa ndi matope, simenti, fracturing ndi utumiki wa madzi ndipo n'zosavuta kugwiritsa ntchito komanso zosavuta kusamalira.Bonnet imachotsedwa mosavuta kuti iwonetsedwe kwa ziwalo zamkati ndi / kapena m'malo popanda kuchotsa valve pamzere. Kapangidwe kameneka kamalola ntchito yofulumira komanso yosavuta popanda kufunikira kwa zida zapadera.
Vavu yamatope ya DM, yopangidwa mwaluso kwambiri yopangidwa mwaluso komanso mfundo yotsimikizika idapangidwa kuti ikwaniritse zofunikira pakubowola masiku ano.
Wopangidwira makamaka pakufunika kuthamanga kwambiri pakubowola kwakuya, vavu yamatope ya DEMCO 7500-psi imasankhidwa pazotsatira zotsatirazi:
Standpipe manifolds.
Ma valve a pampu amitundu yambiri.
High-pressure kubowola-system block valves.
High-pressure frac service.
✧ Kufotokozera
| Standard | API Spec 6A |
| Kukula mwadzina | 2, 3, 4, 5*4" |
| Rate Pressure | Mtengo wa 7500PSI |
| Kupanga specifications mlingo | NACE MR 0175 |
| Kutentha mlingo | KU |
| Mulingo wazinthu | AA-HH |
| Mulingo watsatanetsatane | PSL1-3 |
