Tlhaloso
Desvo 7500-PPA Valve e kopantsoe le khatello ea maikutlo ea togh7500-PHIT e sebetsang ea tlhokofatso ea ho cheka ka ho tebileng. Volve ea Demco 7500-PUD e tla 'marakeng o nang le theknoloji ea netefatso e tsoang ho moetapele oa indasteri. Ha marada a nehelanya valve ea seretse 7500-PU e chenneng ea seretse, Demco 7500-Ps e ile ea tsebisoa valve ea seretse ho latela phephetso. Sena se loketse ho tloha moo ho nang le valves ea Demco mud (2000 ho 5000 psi) tsoela pele ho ba li-valves tsa pele, joalo ka ha li qetile lilemo tse fetang 30.
Valve ea DEMCO 7500 e fumaneha ka boholo ba 2 "ho isa ho ea 6" ka bust ea West DM mud valve, ke heke e tiileng, e ntseng e eketseha ea kutu, li-valves tsa heke tse nang le li-valves tse nang le litiro. Li etselitsoe seretse sa seretse, samente, samente, tšebeletso ea metsi ebile e le bonolo ho li boloka e le phetisetso moleng. Moqapi ona o lumellana le tšebeletso e potlakileng le e bonolo ntle le tlhoko ea lisebelisoa tse khethehileng.
DM mud valve ea DM e nang le moralo o phahameng o bonts'ang lintlha tsa ho nepahala le molao-motheo o netefalitsoeng ho kopana le litlhoko tse tahang ho fihlela litlhokahalo tse boima tsa oli ea kajeno.
Ebony ka ho khetheha bakeng sa litloaelo tse ngata tsa khatello tsa ho cheka, Demco 7500-Pud Valve e khethoa likopo tse holang:
StandPies.
Pompo catves cluch Valves.
Ho cheka li-valves tse phahameng haholo.
Ts'ebeletso e phahameng ea khatello ea maikutlo.
Tlhaloso
| Tloaelo | Apin 6a |
| Boholo ba lebitso | 2 ", 3", 4 ", 5 * 4" |
| Rate khatello | 7500psi |
| Boemo ba tlhahiso | Nace mr 0175 |
| Boemo ba mocheso | Ku |
| Boemo ba thepa | Aa-hh |
| Boemo ba tlhatlhobo | PSL1-3 |
