Tlhaloso
Valve ea seretse ea DEMCO 7500-psi e fihlela litlhoko tsa khatello e thata ea 7500-psi ea ho cheka liliba tse tebileng. Valve ea seretse ea DEMCO 7500-psi e tla 'marakeng ona ka theknoloji e pakiloeng ho tsoa ho moetapele oa indasteri. Ha 'maraka o ne o batla valve ea seretse ea 7500-psi, valve ea seretse ea DEMCO 7500-psi e ile ea hlahisoa ho tobana le phephetso. Sena se loketse kaha li-valve tsa seretse tsa DEMCO (2000 ho isa ho 5000 psi) li ntse li tsoela pele ho ba li-valve tsa seretse tsa ho cheka tse ntle ka ho fetisisa tse khethiloeng, joalo ka ha li bile joalo ka lilemo tse fetang 30.
Valve ea heke ea DEMCO 7500 e fumaneha ka boholo ba 2" ho isa ho 6" ka likhokahano tsa pheletso ea weld ea butt kapa pheletso e otlolohileng. Valve ea seretse sa DM, ke heke e tiileng, kutu e ntseng e phahama, li-valve tsa heke tse nang le litiiso tse tiileng. Li etselitsoe seretse, samente, ho robeha le tšebeletso ea metsi 'me li bonolo ho li sebelisa ebile li bonolo ho li hlokomela. Bonnet e tlosoa habonolo bakeng sa tlhahlobo ea likarolo tsa kahare le/kapa ho nkeloa sebaka ntle le ho tlosa valve moleng. Moralo ona o lumella tšebeletso e potlakileng le e bonolo ntle le tlhoko ea lisebelisoa tse khethehileng.
Valve ea seretse ea DM, e nang le moralo o motle haholo e na le ts'ebetso e nepahetseng le molao-motheo o pakiloeng, e entsoe ho fihlela litlhoko tse thata tsa ho cheka sebakeng sa oli sa kajeno.
E entsoe ka ho khetheha bakeng sa litlhoko tse phahameng tsa khatello ea ho cheka seliba se tebileng, valve ea seretse ea DEMCO 7500-psi e khethiloe bakeng sa lits'ebetso tse latelang tsa ho cheka:
Meqolo e mengata ea liphaephe tse emeng.
Li-valve tsa li-block tse ngata tsa pompo.
Li-valve tsa sistimi ea ho cheka tse nang le khatello e phahameng.
Tšebeletso ea frac e nang le khatello e phahameng.
✧ Tlhaloso
| E tloaelehileng | Tlhahlobo ea API 6A |
| Boholo bo tloaelehileng | 2", 3", 4", 5*4" |
| Khatello ea sekhahla | 7500PSI |
| Boemo ba tlhaloso ea tlhahiso | NACE MR 0175 |
| Boemo ba mocheso | KU |
| Boemo ba thepa | AA-HH |
| Boemo ba tlhaloso | PSL1-3 |
