- ARAN trunnion e kentsoeng ka holimo li-valve tsa bolo ea ts'ebetso e phahameng li entsoe ka maemo a kang API 6D, ASME B16.34, ISO 17292 le tse ling ha li kopa.
- Li-valve tsa ho kena ka holimo li na le 'mele o le mong oa bonngoe o nang le litsela tse peli, le bolo e tsoang holimo, le li-trim tsohle tse bokaneng ho tloha ka holimo, bonete ho tloha ka holimo.Sebopeho sa li-valve tsa ho kena ka holimo 'mele o sa arohaneng oa 'mele le moralo oa ho kenoa o ka holimo o na le mokhoa o fokolang oa ho lutla le ho kena moleng oa tokiso ho trim ntle le ho tlosa valve bakeng sa peipi.Li-valve tsa bolo ea ho kena ka holimo hangata li sebelisoa ts'ebetsong tse hlokang disassembly e fokolang bakeng sa tlhokomelo ea in-line.
Likarolo tsa moralo:
- Ho Kena ka holimo, Bore e Felletseng / e Fokotsoeng, ea Bidirectional / Unidirectional,
- Ho Ipholisa, Thibelo e thibelang ho phatloha, Sesebelisoa sa Anti static, Sireletsehile Mollong, thibelo e habeli le ho tsoa mali
- Boitsebiso:
- Tšepe ea Carbon, Tšepe ea mocheso o tlase (LTCS)
- Tšepe ea Alloy e tlase, tšepe e sa hloekang, Duplex, Super Duplex
- Nickel Aluminium Bronze joalo-joalo
- Ho kenya Setulo se Bonolo: PTFE, RPTFE, PCTFE, PEEK, DEVLON, NYLON
- Setulo sa tšepe: TCC, TC, STL, NI60
- Likarolo tse khethehileng:
- Tlhokahalo ea NACE, Piggable, lesoba le leka-lekaneng, kutu e atolositsoeng, Letšoao la boemo, switch ea moeli
- Qetella khokahano:
- Flange RF / RTJ e qetella, Butt e cheselitsoe
- Maemo le likhoutu tse fumanehang:
- API, ASME, ANSI, ISO, BS, GOST, DIN/EN, GB, JIS, NACE, API F6A, SIL, PED, EAC
- ● Fig. Top entry ball valve cast steel material VS Top entry ball valve forged steel material
- ● Butt weld qetellong holimo ho kena balofo bolo
- ● Sebopeho sa ho qetela se cheselitsoeng se amoheloa, se kenngoa phapeng 'me ha se amehe ke khatello ea liphaephe, e fokotsang ntlha ea ho tsoa ka ntle le ho tiisa ho tšepahala ha ho tiisa.
- ● Fig. Butt weld end top entry ball valve gear box operation le ISO top flange e loketse actuator.
- Top entry ball VS Side entry ball valve
- Li-valve tsa ho kena ka holimo li na le 'mele o le mong oa bonngoe o nang le litsela tse peli, le bolo e tsoang holimo, le li-trim tsohle tse bokaneng ho tloha ka holimo, bonete ho tloha ka holimo.Sebopeho sa li-valve tsa ho kena ka holimo 'mele o sa arohaneng oa 'mele le moralo oa ho kenoa o ka holimo o na le mokhoa o fokolang oa ho lutla le ho kena moleng oa tokiso ho trim ntle le ho tlosa valve bakeng sa peipi.Kahoo li-valve tsa bolo ea ho kena ka holimo hangata li sebelisoa ts'ebetsong e hlokang disassembly e fokolang bakeng sa tlhokomelo ea in-line.
- Li-valve tsa ho kena ka holimo tse entsoeng ka thepa e entsoeng ka tšepe kapa ea tšepe e entsoeng, haeba ka thepa e entsoeng ka tšepe hangata e hloka ho etsa tlhahlobo ea NDT ho etsa bonnete ba hore ha ho na sekoli sa ho lahla, le thepa ea tšepe e entsoeng ka tšepe e hloka feela UT e lekane.Ka lebaka la taolo ea boleng bo botle, valve ea ho kena ka holimo e na le ts'ebetso e ntle e ratoang ho feta ts'ebetsong ea khatello e phahameng e hlokang tlhokomelo e sa khaotseng.
- Li-valve tsa ho kena ka mahlakoreng ke li-valve tse bokellang bolo ea eona ho tloha karolong e ka thōko.'Mele o ne o atisa ho bokana ka likotoana tse peli kapa tse tharo ka bolting e bitsoang bolted bonnet kapa bolted cover ball valve , kapa ka linako tse ling' mele o kopantsoeng ka ho feletseng o bitsoang full weld ball valve , kapa ka linako tse ling 'mele oa khoele bakeng sa valve ea bolo e nyenyane.
- Li-valve tsa bolo ea monyako hangata li bitsa chelete e ngata ho feta li-valve tsa ho kena ka mahlakoreng 'me li na le nako e telele ea ho etella pele e hlahisoang ke mesebetsi e sebelisoang ho hlahisa' mele.
- ● Sectional Structure Drawing Top entry ball VS Side entry ball valve
- Top entry ball cast steel materialSide entry ball valve forged steel material
- Tšebeliso ea li-valve tsa ho kena ka holimo
- Li-valve tsa Top Entry li loketse tsamaiso ea ho hatella le ho kenya hape, liphaephe tsa phetisetso, li-skid tsa metering, li-pig-launchers le liteishene tse amohelang, Off-Shore le On-Shore platforms, polokelo ea khase le mekhoa ea karohano e loketseng mefuta e mengata ea lik'hamphani tse kotsing e kholo. ho tloha ho abrasive e matla le slurry ho ea mocheso o phahameng le lits'ebeletso tsa cryogenic, ho tloha ka tlas'a leoatle le limela tsa LNG ho ea ho lisebelisoa tse ka holimo.