Cryogenic Ball Valve Trunnion Mounted Extend Stem for -196 °C Service
Product Description
ARAN inogadzira yakakwira performance cryogenic ball valves emhando dzakasiyana dzepasirese. Iyo trunnion yakaiswa bhora vharafu (TM bhora vharafu) inoshandiswa kuhukuru hukuru uye yakakwirira pressure class, iyo vharafu inopatsanurwa muviri 2 kana 3pcs, iyo inogona kugadzirwa simbi kana kukandwa. simbi, lever uye giya rinoshandiswa kana actuator mhando yemagetsi, pneumatic, hydraulic uye gasi pamusoro pemafuta.
● Production Range Cryogenic bhora mavharuvhu yakaderera tembiricha kusvika -196 ℃
● Size NPS 1/2"~24" (50mm~600mm)
● Kudzvanya ASME Kirasi150~1500LBS (PN16~PN250)
● Dhizaini & MFG kodhi BS6364/ SHELL SPE 770200
● Muedzo & Kuongorora ISO 15848/SHELL SPE 77/312 Yakaderera tembiricha leakage bvunzo, API 598, API 6D, ISO5208/ISO 5208/EN12266/GOST 9544
● Low Temperature Carbon Steel -40~0℃ (ASTM A350 LF2/LF3, ASTM A352 LCB/LCC)
● Austenitic Stainless steel -100~-40℃ (ASTM A182 F316/F316L/F304/F304L DUAL GRADE, ASTM A351 CF8M/CF3M,CF8/CF3)
● Austenitic Stainless steel -196~-100℃ (ASTM A182 F316/F316L/F304/F304L DUAL GRADE, ASTM A351 CF8M/CF3M,CF8/CF3)
● Kurongedza uye gasket zvinhu zvakakodzera kune yakaderera tembiricha
● Kuvhara Kaviri uye Bleed Design (DBB)
● Metal Yakagarwa Kana Kuti Yakapfava
● Kaviri piston inoita kuzasi & kumusoro kwerwizi – DIB I
● Double piston effect downstream & single piston effect kumusoro kwerwizi - DIB II Seat sealing jekiseni
● Kuisa chisimbiso sarudza PCTFE -200 ℃ ~ 130 ℃
● Zvose zvikamu zvesimbi zvinosangana nechepasi tembiricha yepakati inoda kuve cryogenic yakabatwa nemvura nitrogen pa -196 C madhigirii asati apedza, uye nguva yekurapa inowanzochengetwa kwemaawa 2-3.
● Mavharuvhu e-cryogenic akagadzirwa ane dzinde rakawedzerwa uye mvura inodonhedza pallet muhunde.Dhip pallet inogona kudzivirira mhute yemvura iri mumhepo kubva pakunyunguduka uye ipapo mvura inoyerera ichienda kuvharuvhu uye kuchando, ichikonzera kukuvara kwevharuvhu.Inoiswa kuti ive nechokwadi chekuvharwa. 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 ℃.Kazhinji isingasviki 50 ℃ inoda kuwedzera hunde.
● Magadzirirwo Anoyamura Muviri.Iyo LGN gasification inogadzira yakanyanya kudzvanywa mumuviri wevharuvhu, inoparadza bhora uye mavharuvhu ezvigaro zvechigaro, saka imwe nzira valve inowedzerwa painopinza bhora kumucheto kwebhora kuti ive nechokwadi chekudzvanywa pakati pegomba nepombi yekupinza uye kudzivirira iyo. mhango kubva kune abnormal boosting pressure.
● cryogenic mavharuvhu yakaderera fugitive emission bvunzo pakurongeka chikumbiro
ARAN inogadzira kuita kwepamusoro inowedzera stem cryogenic bhora mavharuvhu ane cryogenic kurapwa uye bvunzo mukutonga lab yemba.Isu takanyatsovaka imba yeLab nekuda kwekuda cryogenic valve kugadzira zvinodiwa. Wedzera hunde ye cryogenic service bhora mavharuvhu main application fields like Liquified Natual gas (LNG),Liquefied Petroleum Gas (LPG),Ethylnee plant,Low tembiricha gasi mapaipi etc.
ARAN Cryogenic bhora mavharuvhu akarongedzerwa kuchengetedza kutakurwa kwekugadzirisa, kuchengetwa, kutumira uye kugovera ethylene, Liquid Nitrogen, Oxygen, LPG, Liquefied Natural Gas (LNG) uye mamwe epasi tembiricha akanyungudika magasi.
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 bhora mavharuvhu |
| Size | NPS 2″~24″ (50mm~600mm) |
| Pressure | ASME Kirasi150~1500LBS (PN16~PN250) |
| 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 | IS0 15848/SHELL SPE 77/312 Low tembiricha leakage testAPI 598, API 6D,ISO5208/ISO 5208/EN12266/GOST 9544 |
| Material code | Yakaderera Temperature Carbon Steel -40℃ (ASTM A350 LF2/LF3, ASTM A352 LCB/LCC)Austenitic Stainless simbi -196℃ (ASTM A182 F316/F316L/F304/F304L DUAL giredhi, ASTM A35CF3CF3CF351 |
| 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 inoenderana netembiricha | |
| 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 | Mavharuvhu ebhora |
| 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 2015 Low fugitive emission test | |
| Non-destructive test (NDT) API 6D, ASME B16.34 | |
| Mushumo webvunzo wechitatu webato | |
| Zvinyorwa | Zvinyorwa zvekutumira |
| EN 10204 3.1 MTR Material test report | |
| Pressure inspection report | |
| Visual uye dimension control report | |
| Product garandi | |
| Bhuku rekushanda kwevhavha | |
| Chigadzirwa chekwakabva |
