Khatello e Phahameng Wellhead H2 Choke Valve
Likaroloana
'Mele oa khoele ea kantle
•Belofo ea ho tsoa mali e lumella moea o sireletsehileng oa khatello ea lesapo la 'mele pele o tlosa kopano ea bonete
·Ho lumellana le API Spec 6A, ho kenyeletsoa tlhahlobo ea netefatso ea ts'ebetso bakeng sa PR-2 chokes
'Mele oa maiketsetso
·Ts'ebetso le tlhokomelo e bonolo
Litlhophiso tse fumanehang
Positive chokes e fana ka boemo bo tsitsitseng ba phallo e nang le khetho e kholo ea boholo ba linaoa le mefuta e fumanehang
Likhoele tse feto-fetohang li fana ka litefiso tse fapaneng tsa phallo empa li ka notleloa maemong haeba ho hlokahala sekhahla se tsitsitseng sa phallo
Linaoa tse kopaneng le setulo li fetola monko o ka feto-fetohang hore o khangoe hantle / o ka feto-fetohang bakeng sa ho tlisa seliba butle ka sebopeho se feto-fetohang.
Re etsa li-Valves tsa Choke tse Positive le tse fetolehang tse nang le likhatello tsa khatello ho fihla ho 15,000 PSI WP. Ka mekhoa e fapaneng ea khokahano ea pheletso. Li-valve tsa Choke tse feto-fetohang li etselitsoe phallo e fapaneng. E na le letšoao le laoloang ka ntle le bontšang boholo ba orifice ka increment ea 1/64 inch. Phapang ea boholo ba ho khangoa e finyelloa ka ho potoloha lebili la letsoho ho fumana sekhahla sa phallo e lakatsehang lehlakoreng le tlase la noka.
Letlapa1
| ntho | Karolo |
| 1 | Hex Bolt kapa Nut |
| 2 | Sehlatsoa |
| 3 | Lebili la letsoho |
| 4 | Seta Screw |
| 5 | Screw ea monoana |
| 6 | Sesupo |
| 7 | Plug |
| 8 | O-Ring |
| 9 | Nate ea Bonnet |
| 10 | Nnale |
| 11 | Ring gasket |
| 12 | Lesale la ho tiisa |
| 13 | Ho paka |
| 14 | Setulo |
| 15 | Ring gasket |
| 16 | 'Mele |
Letlapa2
| ntho | Karolo |
| 1 | 'Mele |
| 2 | O-Ring |
| 3 | Koko ea Valve |
| 4 | Choke Bean |
| 5 | Retaining Ring |
| 6 | O-Ring |
| 7 | Bonnet |
| 8 | Notlela Nut |
| 9 | Ho Lokisetsa Mafura |
