✧ Tlhaloso
The valve throttle le valve ea tsela e le 'ngoe ke li-valve tse laolang phallo e bonolo. Ka har'a sistimi ea hydraulic ea pompo ea palo, valve ea throttle le valve ea liphallelo li sebelisana ho theha litsamaiso tse tharo tsa taolo ea lebelo la throttle, e leng taolo ea lebelo la mochini o kenang oa oli, sistimi ea taolo ea lebelo la ho khutla ha oli le sistimi ea taolo ea lebelo la bypass.
Positive choke e loketse ho cheka khatello e phahameng, tlhahlobo ea seliba le tlhahiso e tsamaeang le khase e bolila kapa lehlabathe, valve ea rona e ntle ea choke e entsoe le ho etsoa ho latela maemo a API 6A le API 16C mme e ntlafalitsoe ho tsoa letotong la Cameron H2 positive choke. Ho bonolo bakeng sa ts'ebetso ebile ho bonolo ho e hlokomela, theko e tlase le litšenyehelo tse tlase tsa lisebelisoa li etsa hore e be tsona tse theko e boima ka ho fetesisa tse ntle 'marakeng.
Valve e ntle ea choke e kopana le litekanyetso tsa nako e telele bakeng sa polokeho ea lebala la oli le ho ts'epahala mme e etselitsoe ts'ebetso e nepahetseng maemong a mahlonoko. E ka sebelisoa ho fokotsa sekhahla sa ho tsoa ha sefate, ho fana ka mokhoa o sebetsang hantle le o tsitsitseng oa ho fokotsa likhahla tsa tlhahiso.
Re na le boholo bo bongata le likhatello tsa khatello ea li-valve tsa choke tse sebelisoang bakeng sa ts'ebeliso ea sebaka sa oli.
✧ Likarolo
Naoa e otlolohileng e fana ka mokhoa oa ho thibela sekhahla sa ho tsoa ka mokhoa o atlehileng le o sa fetoheng.
Sekhahla sa ho qhala se ka fetoloa ka ho kenya linaoa tsa boholo bo fapaneng.
Orifice boholo bo fumaneha ka 1/64" increments.
Linaoa tse ntle li fumaneha ka thepa ea ceramic kapa tungsten carbide.
E ka fetoleloa ho khangoa e ka fetolehang ka ho fapanyetsana polaka e koetsoeng le linaoa ka kopano le setulo sa bona se feto-fetohang.
✧ Tlhaloso
| Standard | API SPEC 6A |
| Boholo ba lebitso | 2-1/16"~4-1/16" |
| Khatello e lekantsoeng | 2000PSI ~ 15000PSI |
| Boemo ba tlhahiso ea lihlahisoa | PSL-1 ~ PSL-3 |
| Tlhokahalo ea ts'ebetso | PR1~PR2 |
| Boemo ba lintho tse bonahalang | AA~HH |
| Boemo ba mocheso | K~U |
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