LNG Cryogenic Ball Valve E Eketsa Stem bakeng sa Mocheso o Tlase
ARAN Cryogenic ball valve design tšobotsi
Li-valve tsa bolo ea cryogenic li na le meaho e khethehileng ea moralo e kopanang le ts'ebeliso e joalo ea ts'ireletso ea ts'ebeletso.
● Li-valve tsa cryogenic tse entsoeng ka kutu e atolositsoeng le pallet ea marotholi a metsi ka har'a kutu.
● Paletla ea ho rotha e ka thibela mouoane oa metsi moeeng hore o se ke oa qhibiliha ebe metsi a phalla holim'a valve le ho ba leqhoa, e leng se bakang tšenyo ea li-valve. Li sebelisoa ho etsa bonnete ba ho tiisa ts'ebetso ea lebokose la ho paka le ts'ebetso e tloaelehileng ea li-valve tsa bolo.E boetse e fokotsa mocheso o fetisitsoeng ho tloha ka ntle ho ea ka hare ho sesebelisoa.
● Eketsa lipalo tsa stem ho latela SHELL SPE77/200/BS6364.Sekhahla se atolositsoeng se amanang le mocheso oa mocheso oa thepa, sebaka sa conductivity ea mocheso, sebaka sa ho senya mocheso le sebaka sa ho senya mocheso.Lehlaka le atolositsoeng le lumella sebaka se lekaneng sa thepa ea ho kenya letsoho 'me se netefatsa hore kutu e paka molumo o tiisitsoeng ka holimo ho 0℃.
● Pokello e fokolang ea mosi, e thibela ho lutla ho potoloha kutu le ho netefatsa hore mollo o bolokehile.
Feiga. Eketsa kutu le Pallet ea Rotha
| Lintlha Tse ka Sehloohong | ||||
| MMELE | LCB/LF2 | LC3/LF3 | CF8/F304 | CF8M/F316 |
| POLO | F304 | F304 | F304 | F316 |
| STEM | F304 | F304 | F304 | F316/XM-19 |
| SEBOLO | PCTFE/RPTFE/PEEK | |||
| PAKA | PTFE/ GRAPHITE | |||
| BOLONG | A193 L7/A194 4 | A193 B8/A194 8 | A193 B8M/A194 8M | |
Kaha li-valve tsa bolo ea cryogenic li sebelisoa maemong a mocheso o tlase, valve e tlameha ho omisoa ka botlalo pele e beleha.Setsi sa teko fekthering hangata ke helium gas. Haeba ho na le mokelikeli leha e le ofe 'meleng oa valve, mokelikeli o tla ipeha kotsing ea ho hoama ka mocheso o tlaase' me o tla hlahisa khatello likarolong tse ka hare tsa valve.Khatello e tla senya ho koaloa ha valve le kotsi ea tšenyo ea lipeipi.Hape ke lona lebaka le etsang hore valve ea cryogenic ball valve e nkeloe sebaka ke teko ea khatello ea moea ho e-na le tlhahlobo ea hydraulic tekong ea sebaka.Sebaka sa tlhahlobo ea sebaka sa kaho se na le moeli, 'me valve e hloka ho omisoa ka thata pele e sebelisoa.
Kopo
Li-valve tsa ARAN Cryogenic ball tse khethiloeng ka ts'ebetso e phahameng ka ho fetisisa 'me li hlahisoa ka boleng bo phahameng ka ho fetisisa, li ka kopana le tšebeletso e phahameng ka ho fetisisa ea cryogenic,' me ea sebelisoa hampe bakeng sa lipalangoang tsa polokeho bakeng sa ho sebetsa, ho boloka, ho romela le ho ajoa ha ethylene, Liquid Nitrogen, Oxygen, LPG, Liquefied Natural Gas ( LNG) le likhase tse ling tse nang le mocheso o tlase.
E le matla a hloekileng a sebetsang hantle le a bolokehang, LNG e bonts'itse tebello e pharalletseng ea nts'etsopele likarolong tsohle tsa ketane ea indasteri.Cryogenic ball valve ke valve e batloang haholo ka har'a polokelo ea metsi ea cryogenic le sistimi ea lisebelisoa tsa lipalangoang.E na le melemo ea ho fetoha ha maemo, ho tiisa ho ka tšeptjoang, polokeho le botsitso joalo-joalo.
Kalafo ea Crygenic Le Teko
Likarolo tsa valve bakeng sa ts'ebeletso ea cryogenic li hloka kalafo ea cryogenic ho etsa bonnete ba hore ts'ebetso ea lisebelisoa tsa valve e tla lekana mocheso o tlase.
Kalafo ea cryogenic ke mokhoa oa ho beha likarolo tsa li-valve ho mocheso o tlaase ka naetrojene e bohareng -196 ℃ e le ho tlosa khatello ea kelello e setseng le ho ntlafatsa ho hanyetsa ha litšepe.
Kalafo ea ARAN ea cryogenic bakeng sa karolo ea valve ea bolo le tlhahlobo ea cryogenic bakeng sa valve e felileng.
| Mefuta e fapaneng ea tlhahiso | Balofo ea bolo e phaphametseng ea cryogenic |
| Boholo | NPS 1/2″~8″ (50mm~200mm) |
| Khatello | ASME Class150~600LBS (PN16~PN100) |
| Mekhoa ea Tlhahiso | API/ANSI/ASME/EN/DIN/BS/GB/GOST |
| Moqapi le khoutu ea MFG | BS6364/ SHELL SPE 770200 valve ea mocheso o tlaseAPI 6D/ASME B16.34 /ISO17292/ ISO 14313/BS5351 |
| Sefahleho le Sefahleho | ASME B16.10,EN558 |
| Qetella Khokahano | FLANGE RF/RTJ ASME B16.5/EN1092-1/GOST 33259 ;BUTT WELD BW ASME B16.25 |
| Teko & Tlhahlobo | ISO 15848/SHELL SPE 77/312 Teko ea ho lutla ha mocheso o tlaseAPI 598, API 6D,ISO5208/ISO 5208/EN12266/GOST 9544 |
| Khoutu ea thepa | Mocheso o Tlaase Carbon Steel -40℃ (ASTM A350 LF2/LF3, ASTM A352 LCB/LCC)Mocheso o Tlase Carbon Steel -101℃ (ASTM A350 LF3, ASTM A352 LC3)Stainless steel -196℃ (ASTM A161/314 F36 F36 F31F3 F304L DUAL GRADE, ASTM A351 CF8M/CF3M,CF8/CF3) |
| Tshebetso | Manual, Worm Gearbox, Pneumatic actuator, Electric actuator, Hydraulic-electric actuator |
| Moqapi o khethehileng | Li-valve tsa bolo ea cryogenic |
| mocheso o tlase ho -196℃ | |
| Eketsa bonnet bakeng sa ho paka le ho tiisa, eketsa bolelele ba stem acc.ho mocheso | |
| Atolosa kutu ka drip pallet design acc.ho mocheso | |
| API6 24 Pakete e tsoang ho baphaphathehi e tlase | |
| Live load API 622 graphite | |
| Sistimi ea ho imolla khatello ea 'mele | |
| bolo e phaphametseng ka tsela e 'ngoe e tiisa | |
| Mofuta oa bolo ea trunnion Ho tsoa mali habeli le ho thibela, ho tiisoa ka bidirectional | |
| Moqapi oa motheo | li-valve tsa bolo |
| TS'ELISITSOE MOLLO | API 607 |
| LITŠOANTŠISO TSE KHOLO | API 608 |
| Sebopeho sa stem | Anti blow out bopaki |
| Kaho ea Bonnet | Bonnet e entsoeng ka bolt |
| Mofuta oa bolo | Ho kena ka mahlakoreng kapa ho kena ka holimo kapa libolo tse peli le libolo tse tsoang mali |
| Mofuta oa bore | Bore e felletseng kapa e Fokotsoeng |
| Ho ikhethela ho iketsetsa | NACE MR0175, MR0103, ISO 15156 ho latela melao |
| ISO 5211 MOUNTING PAD Bare shaft | |
| Limit Switch | |
| Notlela sesebelisoa | |
| Ho tšoaneleha ha litšebeletso tsa ESDV | |
| Teko ea ISO 15848-1 le ISO 15848-1 e tlase ea ho baleha | |
| Teko e sa senyeheng (NDT) API 6D, ASME B16.34 | |
| Tlaleho ea tlhahlobo ea motho oa boraro | |
| Litokomane | EN 10204 3.1 Tlaleho ea tlhahlobo ea lisebelisoa tsa MTR |
| Tlaleho ea tlhahlobo ea khatello | |
| Tlaleho ea taolo ea pono le boholo | |
| Tiisetso ea sehlahisoa | |
| Buka ea ts'ebetso ea valve |
