LNG Cryogenic Ball Valve Wuxuu Kordhiyaa Jirka Heerkulka Hoose
ARAN Cryogenic qaabka naqshadeynta kubbadda kubbadda
Qalabka kubbadda ee loo yaqaan 'cryptogenic valves' ayaa leh qaababka naqshadeynta gaarka ah ee la kulma isticmaalka badbaadada adeegga.
● valves-ka loo yaqaan 'cryptogenic valves' oo loogu talagalay jirida fidsan iyo suufka biyaha ee asliga ah.
● Xuubka dareeraha ah wuxuu ka hortagi karaa uumiga biyaha hawada ku jira inay dareeraan ka dibna biyuhu waxay u qulqulaan dusha waalka oo barafoobaan, taasoo keenaysa burburka waalkaWaxa kale oo ay yaraynaysaa kulaylka laga soo wareejiyo dibadda ilaa gudaha qalabka.
● Kordhi xisaabinta asliga iyadoo loo eegayo SHELL SPE77/200/BS6364.Jidhka fidsan ee la xidhiidha kulaylka kuleyliyaha walxaha, aagga kulaylka kuleylka, isugeynta kuleylka dusha sare iyo aagga kuleylka kuleylka.Jirridda fidsan waxay u oggolaaneysaa meel bannaan oo ku filan walxaha dahaarka waxayna hubisaa in dhawaaqa xirxiran ee jirku uu ka sarreeyo 0 ℃.
● Xirmooyinka qiiqa sii daaya ee hooseeya, waxay ka hortagtaa daadinta agagaarka stem waxayna hubisaa badbaadada dabka.
Jaantuska
| Qalabka Qaybaha Muhiimka ah | ||||
| JIRKA | LCB/LF2 | LC3/LF3 | CF8/F304 | CF8M/F316 |
| KUBADDA | F304 | F304 | F304 | F316 |
| TIRADA | F304 | F304 | F304 | F316/XM-19 |
| KURSIGA | PCTFE/RPTFE/PEEK | |||
| XIDHIIDHKA | PTFE/ GRAPHIT | |||
| BOLTING | A193 L7/A194 4 | A193 B8/A194 8 | A193 B8M/A194 8M | |
Maadaama baallooyinka kubbadda loo yaqaan 'cryptogenic valves' loo isticmaalo xaaladaha heerkulka hooseeya, waalka waa in si buuxda loo qalajiyo kahor dhalmada.Dhexdhexaadiyaha tijaabada ah ee warshada sida caadiga ah waa gaasta helium.Haddii uu jiro wax dareere ah oo ku jira valve body, dareeraha wuxuu halis u yahay inuu qaboojiyo heerkulka hooseeya wuxuuna dhalin doonaa cadaadis qaybaha gudaha ee waalka.Cadaadisku waxa uu dhaawici doonaa xidhitaanka waalka iyo khatarta dhaawaca dhuumaha.Sidoo kale waa sababta keentay in waalka kubbadda ee loo yaqaan 'cryptogenic ball valve' lagu beddelo tijaabada cadaadiska hawada halkii laga heli lahaa tijaabada hydraulic ee tijaabada goobta.Xarunta tijaabada goobta dhismuhu aad bay u xaddidan tahay oo waalka waa in si adag loo qalajiyo ka hor inta aan la isticmaalin.
Codsiga
ARAN Cryogenic ball valves ee loogu talagalay waxqabadka ugu sarreeya oo lagu soo saaro tayada ugu adag, waxay la kulmi karaan adeegga ugu sarreeya ee adeegga cryogenic, waxayna si duurgal ah u codsadeen gaadiidka badbaadada ee farsamaynta, kaydinta, rarista iyo qaybinta ethylene, Nitrogen dareeraha, Oxygen, LPG, Gaaska Dabiiciga ah. LNG) iyo heerkul hoose oo kale oo gaasaska dareeraha ah.
Sida tamar nadiif ah oo wax ku ool ah oo la kaydin karo, LNG waxay muujisay rajooyin horumarineed oo ballaadhan dhammaan dhinacyada silsiladda warshadaha.Waalka kubbadda ee loo yaqaan 'Cryogenic ball valve' waa kan ugu baahida badan ee kaydinta dareeraha ee cryogenic iyo nidaamka qalabka gaadiidka.Waxay leedahay faa'iidooyinka beddelashada dabacsan, xirid la isku halleyn karo, badbaadada iyo xasilloonida iwm.
Daaweynta Crygenic iyo Baaritaanka
Qaybaha waalka ee adeega cryogenic waxay u baahan yihiin daawaynta cryogenic si loo hubiyo in wax qabadku uu ku haboon yahay heerkulka hooseeya.
Daawaynta cryogenic waa habka gelinta qaybaha valve heerkulka hoose ee nitrogen dhexdhexaad ah -196 ℃ si meesha looga saaro walwalka haraaga ah iyo hagaajinta caabbinta xirashada birta.
Daawaynta ARAN cryogenic ee qaybta waalka kubbadda iyo tijaabada cryogenic ee waalka dhammaatay.
| Range Production | Waalka kubbadda sabbaynaya ee loo yaqaan 'Cryogenic |
| Cabbirka | NPS 1/2 ″ ~ 8 ″ (50mm ~ 200mm) |
| Cadaadis | ASME Class150~600LBS (PN16~PN100) |
| Heerarka Wax-soo-saarka | API/ANSI/ASME/EN/DIN/BS/GB/GOST |
| Naqshadeynta & MFG code | BS6364/ SHELL SPE 770200 Heerkulka hoose ee valveAPI 6D/ASME B16.34 / ISO17292/ ISO 14313/BS5351 |
| Waji ka waji | ASME B16.10,EN558 |
| Dhamaystirka Xidhiidhka | Flange RF/RTJ ASME B16.5/EN1092-1/GOST 33259 ;BALKII WELD BW ASME B16.25 |
| Tijaabada & Kormeerka | TS EN ISO 15848/SHELL SPE 77/312 Heerkulka hoose ee daadinta testAPI 598, API 6D, ISO5208/ISO 5208/EN12266/GOST 9544 |
| Koodhka alaabta | Birta Kaarboon Heerkulka Hoose -40 ℃ (ASTM A350 LF2/LF3, ASTM A352 LCB/LCC) F304L DUAL RADE, ASTM A351 CF8M/CF3M, CF8/CF3) |
| Hawlgalka | Buug-gacmeedka, Sanduuqa Gear-ka Gooryaanka, Dhaqdhaqaaqa Pneumatic, Dhaqdhaqaaqa Korontada, Qalabka Haydarooliga-korontada |
| Naqshad gaar ah | Qalabka kubbadda ee loo yaqaan 'Cryogenic ball valves' |
| heerkulka hoose ilaa -196℃ | |
| Kordhi bonnet si loogu xidhidhiyo iyo xidhidh la isku halayn karo, fidin dhererka asliga ah acc.heerkulka | |
| Ku fidi asliga leh acc naqshad saqafka tiifka leh.heerkulka | |
| API6 24 Xirmooyinka qiiqa baxsan ee hooseeya | |
| load Live API 622 graphite | |
| Nidaamka gargaarka cadaadiska daloolka jirka | |
| Kubbada sabaynaysa nooca hal dariiqa lagu xidho | |
| Nooca kubbadda loo yaqaan 'Trunnion ball' Laba-dhiigbax iyo xannibaad, xirid laba jiho ah | |
| Naqshadaynta aasaasiga ah | valves kubbadda |
| BADBAADADA DABKA | API 607 |
| KA-hortagga STATICS | API 608 |
| Astaamaha jirida | Kahortagga qarxinta caddaynta |
| Dhismaha Bonnet | Bono xiran |
| Nooca kubbadda | Gelida dhinaca ama ka soo gelida sare ama kubbado labajibbaaran oo dhiig leh |
| Bore nooca | Dhaleec buuxa ama Boor la dhimay |
| Habayn ikhtiyaari ah | NACE MR0175, MR0103, ISO 15156 u hoggaansanaanta |
| ISO 5211 DHULKA PAD usheeda dhexe ee qaawan | |
| Xaddid Bedelka | |
| Qalabka quful | |
| Ku habboonaanta adeegga ESDV | |
| ISO 15848-1 iyo ISO 15848-1 Tijaabada qiiqa baxsiga hoose | |
| Imtixaanka aan burburin (NDT) API 6D, ASME B16.34 | |
| Warbixinta imtixaanka kormeerka kooxda saddexaad | |
| Dukumentiyada | EN 10204 3.1 MTR Warbixinta tijaabada walxaha |
| Warbixinta kormeerka cadaadiska | |
| Warbixinta xakamaynta muuqaalka iyo cabbirka | |
| Dammaanadda alaabta | |
| Buugga hawlgalka Valve |
