LNG Cryogenic Bhora Valve Inowedzera Tsinde kune Yakaderera Tembiricha
ARAN Cryogenic bhora vharafu dhizaini chimiro
Iwo cryogenic bhora mavharuvhu ane akakosha magadzirirwo zvimiro zvinosangana kune yakadaro sevhisi kuchengetedza kushandiswa.
● Mavharuvhu e cryogenic akagadzirwa ane dzinde rakawedzerwa uye mvura inodonha pallet muhunde.
● Drip pallet inogona kudzivirira mhute yemvura mumhepo kubva mukunyunguduka uye ipapo mvura inoyerera ichienda kuvharuvhu pamusoro uye kutonhora, ichikonzera kukuvadzwa kwevharuvhu.Inoiswa kuti ive nechokwadi chekuvhara kushanda kwebhokisi rekutakura uye kushanda kwakajairika kwemavharuvhu ebhora.Inoderedzawo kupisa kunotamiswa kubva kunze kusvika mukati memudziyo.
● Wedzera stem calculation maererano neSHELL SPE77/200/BS6364.Iyo yakawedzera hunde iyo inoenderana neiyo thermal conductivity yechinhu, iyo thermal conductivity nzvimbo, iyo yepamusoro kupisa kupisa coefficient uye nzvimbo yekupisa kupisa.Iyo yakawedzera dzinde inobvumira nzvimbo yakakwana yekuvharisa zvinhu uye inova nechokwadi chekuti dzinde rinotakura ruzha rakavharwa pamusoro pe0 ℃.
● Yakaderera emission kurongedza, inodzivirira kuvunda kwakatenderedza hunde uye chengetedza moto.
Fig. Wedzera hunde uye Drip Pallet
| Zvikamu Zvikuru Zvinyorwa | ||||
| BODY | LCB/LF2 | LC3/LF3 | CF8/F304 | CF8M/F316 |
| Bhora | F304 | F304 | F304 | F316 |
| STEM | F304 | F304 | F304 | F316/XM-19 |
| SEAT | PCTFE/RPTFE/PEEK | |||
| KUPAKA | PTFE/ GRAPHITE | |||
| BOLTING | A193 L7/A194 4 | A193 B8/A194 8 | A193 B8M/A194 8M | |
Sezvo cryogenic bhora mavharuvhu anoshandiswa mumamiriro ekushisa akadzika, valve inofanira kuomeswa zvakakwana isati yasvika.Iyo yekuyedza yepakati mufekitori inowanzova helium gasi. Kana paine chero mvura iri muvharuvhu muviri, iyo mvura inoisa panjodzi yekuomesa yakaderera tembiricha uye inoburitsa kudzvanywa pane zvemukati zvikamu zvevharuvhu.Kudzvanywa kunokuvadza kuvhara kwevhavha uye njodzi yekukuvadzwa kwepombi.Ndichowo chikonzero nei cryogenic ball valve valve ichitsiviwa neye air pressure test panzvimbo ye hydraulic test pa site test.Iyo yekuvaka nzvimbo yekuyedza nzvimbo ishoma uye vharuvhu inoda kuomeswa isati yashandiswa.
Application
ARAN Cryogenic bhora mavharuvhu akasarudzwa mukuita kwepamusoro-soro uye anogadzirwa mumhando yakanyanyisa, anogona kusangana nepamusoro-soro mwero cryogenic sevhisi, uye yakashandiswa zvisina tsarukano kuchengetedzwa kwekufambisa kwekugadziriswa, kuchengetwa, kutumira uye kugovera ethylene, Liquid Nitrogen, Oxygen, LPG, Liquefied Natural Gas ( LNG) nemamwe magasi akadzikama akanyungudika.
Sesimba rinoshanda uye rinochengeteka rakachena, LNG yakaratidza tarisiro yakakura yebudiriro mune zvese zvikamu zveindasitiri.Cryogenic bhora vharafu ndiyo inonyanya kuda vharafu mune cryogenic mvura yekuchengetedza uye yekufambisa michina system.Iine zvakanakira flexible switching, yakavimbika chisimbiso, kuchengeteka uye kugadzikana etc.
Crygenic Kurapa Uye Kuedzwa
Iyo vharafu zvikamu zve cryogenic sevhisi inoda kuita iyo cryogenic kurapwa kuti uve nechokwadi chekuti vharuvhu inoshanda ichakodzera tembiricha yakaderera.
Iyo cryogenic kurapwa ndiyo maitiro ekuisa mavharuvhu kumatembiricha akadzika nepakati nitrogen -196 ℃ kuitira kubvisa kushushikana kwasara uye kunatsiridza kusapfeka kwesimbi.
ARAN cryogenic kurapwa kwebhora vharafu chikamu uye cryogenic bvunzo yevharuvhu yapera.
| Production Range | Cryogenic inoyangarara bhora vharafu |
| Size | NPS 1/2″~8″ (50mm~200mm) |
| Pressure | ASME Kirasi150~600LBS (PN16~PN100) |
| Mamiriro Okugadzira | API/ANSI/ASME/EN/DIN/BS/GB/GOST |
| Dhizaini & MFG kodhi | BS6364/ SHELL SPE 770200 Low tembiricha valveAPI 6D/ASME B16.34 /ISO17292/ ISO 14313/BS5351 |
| Takatarisana | ASME B16.10,EN558 |
| End Connection | FLANGE RF/RTJ ASME B16.5/EN1092-1/GOST 33259 ;BUTT WELD BW ASME B16.25 |
| Kuedza & Kuongorora | ISO 15848/SHELL SPE 77/312 Low tembiricha leakage testAPI 598, API 6D,ISO5208/ISO 5208/EN12266/GOST 9544 |
| Material code | Yakaderera Tembiricha Carbon Steel -40℃ (ASTM A350 LF2/LF3, ASTM A352 LCB/LCC)Yakadzika Tembiricha Carbon Steel -101℃ (ASTM A350 LF3, ASTM A352 LC3)Stainless simbi -196℃ (ASTM A161L/314 F316 F31F F304L DUAL GRADE, ASTM A351 CF8M/CF3M,CF8/CF3) |
| Operation | Manual, Worm Gearbox, Pneumatic actuator, Electric actuator,Hydraulic-electric actuator |
| Special design | Cryogenic bhora mavharuvhu |
| tembiricha yakaderera kusvika -196℃ | |
| Wedzera bonnet yekuvimbika kurongedza uye kuisa chisimbiso, wedzera stem kureba acc.kune tembiricha | |
| Wedzera dzinde ne drip pallet dhizaini acc.kune tembiricha | |
| API6 24 Low fugitive emission packing | |
| Live load API 622 graphite | |
| Body cavity pressure relief system | |
| Bhora rinoyangarara mhando imwe nzira yekuisa chisimbiso | |
| Trunnion bhora mhando Kubuda ropa kaviri uye block, bidirectional chisimbiso | |
| Basic design | bhora mavharuvhu |
| PAMOTO CHETE | API 607 |
| ANTI STATICS | API 608 |
| Stem feature | Anti blow out proof |
| Bonnet Construction | Bolted bhoneti |
| Bhora rudzi | Side yekupinda kana yekumusoro yekupinda kana kaviri block & kubuda ropa mabhora |
| Bore type | Full bore or Reduced Bore |
| Optional gadzirisa | NACE MR0175, MR0103, ISO 15156 kutevedza |
| ISO 5211 MOUNTING PAD Bare shaft | |
| Limit Switch | |
| Kiya mudziyo | |
| ESDV sevhisi yakakodzera | |
| ISO 15848-1 uye ISO 15848-1 Low fugitive emission test | |
| Non-destructive test (NDT) API 6D, ASME B16.34 | |
| Mushumo webvunzo wechitatu webato | |
| Zvinyorwa | EN 10204 3.1 MTR Material test report |
| Pressure inspection report | |
| Visual uye dimension control report | |
| Product garandi | |
| Bhuku rekushanda kwevhavha |
