LNG Cryogenic Pob Valve Extend qia rau qis kub
ARAN Cryogenic pob valve tsim feature
Lub pob li qub cryogenic muaj cov qauv tsim tshwj xeeb raws li kev pabcuam kev nyab xeeb siv.
● Cov li qub cryogenic tsim nrog cov kav txuas ntxiv thiab dej drip pallet hauv qia.
● Lub drip pallet tuaj yeem tiv thaiv cov dej vapor hauv huab cua los ntawm liquefying thiab tom qab ntawd dej ntws mus rau lub valve nto thiab khov, ua rau lub valve puas.Nws kuj txo cov cua sov hloov ntawm sab nraud mus rau sab hauv ntawm lub cuab yeej.
● Extend qia xam raws li SHELL SPE77/200/BS6364.Qhov txuas txuas uas cuam tshuam nrog cov thermal conductivity ntawm cov khoom, thermal conductivity cheeb tsam, qhov chaw tshav kub dissipation coefficient thiab tshav kub dissipation cheeb tsam.Lub qia txuas ntxiv tso cai rau qhov chaw txaus rau cov khoom siv rwb thaiv tsev thiab ua kom cov qia ntim suab kaw saum 0 ℃.
● Cov emission packing uas tsis tshua muaj, tiv thaiv kom tsis txhob tawm ntawm qia thiab ua kom muaj hluav taws zoo.
Fig. Extend qia thiab Drip Pallet
| Cov khoom siv tseem ceeb | ||||
| Lub cev | LCB/LF2 | LC3/LF3 | CF8/F304 | CF8M/F316 |
| PIB | f304 ua | f304 ua | f304 ua | F316 |
| STEM | f304 ua | f304 ua | f304 ua | F316/XM-19 |
| SEAT | PCTFE / RPTFE / PEEK | |||
| Ntim | PTFE / Graphite | |||
| BOLTING | A193 L7/A194 4 | A193 B8/A194 8 | A193 B8M/A194 8M | |
Txij li thaum lub pob valve siv rau hauv qhov kub thiab txias, lub valve yuav tsum tau qhuav tag ua ntej xa khoom.Qhov ntsuas nruab nrab hauv lub Hoobkas feem ntau yog helium gas.Yog tias muaj cov kua hauv lub cev lub cev, cov kua yuav muaj kev pheej hmoo khov ntawm qhov kub thiab txias thiab yuav ua rau lub siab ntawm cov khoom hauv lub valve.Lub siab yuav ua rau lub valve sealing thiab pipeline puas yuav raug puas tsuaj.Nws kuj yog vim li cas vim li cas lub pob valve cryogenic hloov pauv los ntawm kev ntsuas huab cua hloov pauv hydraulic ntawm qhov chaw kuaj.Kev tsim kho qhov chaw sim qhov chaw muaj tsawg heev thiab lub valve yuav tsum tau nruj nruj kom qhuav ua ntej siv.
Daim ntawv thov
ARAN Cryogenic pob li qub tau tsim nyob rau hauv kev ua tau zoo tshaj plaws thiab ua tau zoo tshaj plaws, tuaj yeem ua tau raws li cov txheej txheem siab tshaj plaws cryogenic, thiab wildly thov rau kev nyab xeeb kev thauj mus los rau kev ua, khaws cia, xa khoom thiab xa tawm ntawm ethylene, Kua Nitrogen, Oxygen, LPG, Liquefied Natural Gas ( LNG) thiab lwm yam uas tsis muaj dej kub liquefied gases.
Raws li lub zog huv huv thiab ruaj khov, LNG tau qhia txog kev loj hlob dav dav hauv txhua yam ntawm cov saw hlau.Cryogenic pob valve yog qhov xav tau tshaj plaws hauv cov kua dej cryogenic thiab cov khoom siv thauj mus los.Nws muaj qhov zoo ntawm kev hloov pauv hloov pauv, txhim khu kev qha sealing, kev nyab xeeb thiab ruaj khov thiab lwm yam.
Crygenic Treatment Thiab Test
Lub valve qhov chaw rau cov kev pabcuam cryogenic xav tau kev kho cryogenic kom paub tseeb tias cov khoom siv valve yuav haum rau qhov kub thiab txias.
Txoj kev kho cryogenic yog cov txheej txheem ntawm kev tso lub valve rau qhov kub thiab txias los ntawm nruab nrab nitrogen -196 ℃ txhawm rau tshem tawm cov kev ntxhov siab thiab txhim kho kev hnav tsis kam hauv cov hlau.
ARAN cryogenic kho rau pob valve ib feem thiab cryogenic kuaj rau tiav valve.
| Ntau yam | Cryogenic floating pob valve |
| Loj | NPS 1/2 "~ 8" (50mm ~ 200mm) |
| Siab | ASME Chav Kawm 150 ~ 600LBS (PN16 ~ PN100) |
| Cov qauv tsim khoom | API/ANSI/ASME/EN/DIN/BS/GB/GOST |
| Tsim & MFG code | BS6364 / SHELL SPE 770200 Tsis tshua muaj kub valve API 6D / ASME B16.34 / ISO17292 / ISO 14313 / BS5351 |
| Ntsej muag ntsej muag | ASME B16.10, EN558 |
| Xaus kev sib txuas | Flange RF / RTJ ASME B16.5 / EN1092-1 / GOST 33259 ; KUB WELD BW ASME B16.25 |
| Kuaj & Tshawb xyuas | TS EN ISO 15848 / SHELL SPE 77/312 Kev ntsuas kub qis qis API 598, API 6D, ISO 5208 / ISO 5208 / EN12266 / GOST 9544 |
| Khoom siv code | Cov pa roj carbon monoxide qis -40 ℃ (ASTM A350 LF2 / LF3, ASTM A352 LCB / LCC) Tsawg Kub Carbon Steel -101 ℃ (ASTM A350 LF3, ASTM A352 LC3) Stainless hlau -196 ℃ (ASTM A182 F316 / F316) F304L Dual Qib, ASTM A351 CF8M / CF3M, CF8 / CF3) |
| Kev ua haujlwm | Los ntawm txhais tes, Worm Gearbox, Pneumatic actuator, Hluav taws xob actuator, Hydraulic-electric actuator |
| Tsim tshwj xeeb | Cryogenic pob li qub |
| Tsis tshua muaj kub mus rau -196℃ | |
| Extend bonnet rau txhim khu kev qha packing thiab sealing, ntxiv qia ntev acc.mus rau qhov kub thiab txias | |
| Nthuav qia nrog drip pallet tsim acc.mus rau qhov kub thiab txias | |
| API6 24 Tsawg khiav tawm emission packing | |
| Nyob load API 622 graphite | |
| Lub cev kab noj hniav siab nyem system | |
| Floating pob hom ib txoj kev sealing | |
| Trunnion pob hom Ob chav los ntshav thiab thaiv, bidirectional sealing | |
| Basic tsim | pob li qub |
| THAUM TSEEM CEEB | API 607 Cov |
| ANTI STATICS | API 608 |
| Stem feature | Anti tshuab tawm pov thawj |
| Kev tsim kho Bonnet | Bolted lub kaus mom |
| Pob hom | Sab nkag los yog sab saum toj nkag los yog ob chav thaiv & cov pob los ntshav |
| Hom tho txawv | Full bore los yog Reduced Bore |
| Optional customize | NACE MR0175, MR0103, ISO 15156 ua raws |
| ISO 5211 MOUNTING PAD Npuag ncej | |
| Limit Hloov | |
| Xauv ntaus ntawv | |
| ESDV kev pabcuam tsim nyog | |
| TS EN ISO 15848-1 thiab ISO 15848-1 Kev sim ntsuas qis qis qis | |
| Tsis-destructive test (NDT) API 6D, ASME B16.34 | |
| Daim ntawv tshaj tawm kev soj ntsuam thib peb | |
| Cov ntaub ntawv | EN 10204 3.1 MTR Cov ntaub ntawv xeem cov ntaub ntawv |
| Kev tshuaj ntsuam xyuas siab | |
| Daim ntawv qhia txog kev pom thiab qhov ntev | |
| Khoom warranty | |
| Valve kev ua haujlwm phau ntawv |
