Cryogenic Ball Valve Trunion Nkwanye Mgbatị Stem maka Ọrụ -196 Celsius
Nkọwa ngwaahịa
ARAN rụpụta elu arụmọrụ cryogenic bọl valves ranges nke dị iche iche mba standard.The trunnion mounted bọl valvụ (TM bọl valve) na-eji maka ibu size na elu mgbali klas, na valvụ na-ekewa ahụ 2 ma ọ bụ 3pcs, ihe nwere ike ekpu ígwè ma ọ bụ nkedo. ígwè, lever na gia arụ ọrụ ma ọ bụ actuator ụdị eletriki, pneumatic, hydraulic na gas n'elu mmanụ.
● Mmepụta Range Cryogenic ball valves obere okpomọkụ ruo -196 ℃
● Nha NPS 1/2 "~ 24" (50mm ~ 600mm)
● Nrụgide ASME Klas150~1500LBS (PN16~PN250)
● Imewe& MFG koodu BS6364/ SHELL SPE 770200
● Nnwale & Nyocha ISO 15848/SHELL SPE 77/312 Nnwale ntapu okpomọkụ dị ala, API 598, API 6D, ISO5208/ISO 5208/EN12266/GOST 9544
● Carbon Steel Obere Okpomọkụ -40 ~ 0℃ (ASTM A350 LF2/LF3, ASTM A352 LCB/LCC)
● Austenitic igwe anaghị agba nchara -100 ~ -40 ℃ (ASTM A182 F316 / F316L / F304 / F304L DUAL GRADE, ASTM A351 CF8M / CF3M, CF8 / CF3)
● Austenitic igwe anaghị agba nchara -196 ~ -100 ℃ (ASTM A182 F316 / F316L / F304 / F304L DUAL GRADE, ASTM A351 CF8M / CF3M, CF8 / CF3)
● Nkwakọ ngwaahịa na gasket kwesịrị ekwesị maka obere okpomọkụ
● Mgbochi okpukpu abụọ na imepụta ọbara (DBB)
● Metal nọ ọdụ ma ọ bụ nke dị nro
● Mmetụta piston ugboro abụọ na mgbada & mgbago elu - DIB I
● Ugboro abụọ piston mmetụta mgbada & otu piston mmetụta elu - DIB II Seat sealing injection
● Akara ihe họrọ PCTFE -200 ℃ ~ 130 ℃
● Akụkụ metal niile na kọntaktị na obere okpomọkụ dị ala kwesịrị ka a na-agwọ ya na mmiri mmiri nitrogen na -196 C tupu agwụchaa, a na-echekwa oge ọgwụgwọ ahụ maka awa 2-3.
● The cryogenic valves e mere na ogologo azuokokoosisi na mmiri ntapu pallet na azuokokoosisi. The drip pallet nwere ike igbochi mmiri vapo na ikuku na-aṅụ mmanya na mgbe ahụ, mmiri na-asọba na valvụ elu na kefriza, na-eme ka valve mmebi. A na-etinye ha n'ọrụ iji hụ na akara aka. arụmọrụ nke igbe nkwakọ ngwaahịa na ọrụ nkịtị nke valvụ bọọlụ.Ọ na-ebelata okpomọkụ na-ebufe site n'èzí gaa n'ime ngwaọrụ ahụ.
● Gbatịa mkpokọta stem dị ka SHELL SPE77/200/BS6364 si dị.Mgbatị a na-agbatị nke na-ejikọta ya na ihe ọkụkụ na-ekpo ọkụ nke ihe ahụ, ebe a na-eme ka ọkụ na-ekpo ọkụ na-ekpo ọkụ, ọnụ ọgụgụ na-ekpo ọkụ na-ekpo ọkụ n'elu na ebe ikpo ọkụ ọkụ.Mgbatị azuokokoosisi na-enye ohere zuru oke maka ihe mkpuchi ma na-eme ka ụda mkpọchi azuokokoosisi mechie n'elu 0 ℃.Nọmalị ihe na-erughị 50 ℃ ga-achọ ịgbatị azuokokoosisi.
● Ụdị enyemaka ahụ.LGN gasification na-emepụta nrụgide dị elu n'ime ahụ valvụ, ọ na-ebibi bọọlụ na ihe ndị dị na oche valvụ, ya mere, a na-agbakwunye valvụ otu ụzọ na njedebe ntinye nke bọl ahụ iji hụ na nguzozi nrụgide n'etiti oghere na pipeline na-egbochi ma gbochie ya. oghere site na nrụgide na-ebuli elu nke ukwuu.
● valvụ cryogenic obere ule mgbapụ ikuku mgbe achọrọ
ARAN rụpụtara arụmọrụ dị elu na-agbatị valvụ bọọlụ cryogenic na ọgwụgwọ cryogenic na nnwale na njikwa ụlọ nyocha.Anyị kpọmkwem wuru na ụlọ lab n'ihi na-achọ cryogenic valve mmepụta need.Extend azuokokoosisi maka cryogenic ọrụ bọl valves isi ngwa ubi dị ka Liquified Natual gas (LNG), Liquefied Petroleum Gas (LPG),Ethylnee osisi, Low okpomọkụ gas pipelines wdg.
ARAN Cryogenic bọọlụ valvụ akpọrọ maka nchekwa njem maka nhazi, nchekwa, mbupu na nkesa nke ethylene, Liquid Nitrogen, Oxygen, LPG, Liquefied Natural Gas (LNG) na gas ndị ọzọ dị ala.
Ngwa
ARAN Cryogenic bọọlụ valvụ akpọrọ na arụmọrụ kachasị elu ma mepụta n'ụzọ siri ike, nwere ike zute ọrụ cryogenic kachasị elu, yana etinyere ya maka njem nchekwa maka nhazi, nchekwa, mbupu na nkesa nke ethylene, Nitrogen Liquid, Oxygen, LPG, Gas Natural Gas. LNG) na ikuku ndị ọzọ na-ekpo ọkụ dị ala.
Dị ka ike dị ọcha na-arụ ọrụ nke ọma ma na-echekwa ya, LNG egosila atụmanya mmepe sara mbara n'akụkụ niile nke agbụ ụlọ ọrụ.Cryogenic bọọlụ valvụ bụ valvụ na-achọkarị na nchekwa mmiri mmiri cryogenic na sistemụ akụrụngwa njem.Ọ nwere uru nke mgbanwe mgbanwe, akara a pụrụ ịdabere na ya, nchekwa na nkwụsi ike wdg.
Ọgwụgwọ na Nnwale Crygenic
Akụkụ valvụ maka ọrụ cryogenic mkpa na-eme ọgwụgwọ cryogenic iji jide n'aka na arụ ọrụ valve ga-adabara maka obere okpomọkụ.
Ọgwụgwọ cryogenic bụ usoro itinye akụkụ valvụ na okpomọkụ dị ala site na ọkara nitrogen -196 ℃ iji wepụ nrụgide fọdụrụnụ ma melite nguzogide nchara na nchara.
Ọgwụgwọ ARAN cryogenic maka akụkụ valvụ bọọlụ na nnwale cryogenic maka valvụ emechara.
| Oke mmepụta | Cryogenic bọọlụ valves |
| Nha | NPS 2″~24″ (50mm ~ 600mm) |
| Nrụgide | ASME Klas150-1500LBS (PN16~PN250) |
| Ụkpụrụ mmepụta | API/ANSI/ASME/EN/DIN/BS/GB/GOST |
| Imepụta & koodu MFG | BS6364/ SHELL SPE 770200 Obere okpomọkụ valveAPI 6D/ASME B16.34 / ISO17292/ ISO 14313/BS5351 |
| Ihu na ihu | ASME B16.10, EN558 |
| Nkwụsị Njikọ | FLANGE RF/RTJ ASME B16.5/EN1092-1/GOST 33259 ;BUTT WELD BW ASME B16.25 |
| Nwale & Nyocha | IS0 15848/SHELL SPE 77/312 Nhapu okpomọkụ dị ala testAPI 598, API 6D, ISO5208/ISO 5208/EN12266/GOST 9544 |
| Koodu akụrụngwa | Igwe anaghị agba nchara dị ala -40 ℃ (ASTM A350 LF2 / LF3, ASTM A352 LCB / LCC) Austenitic igwe anaghị agba nchara -196 ℃ |
| Ọrụ | Akwụkwọ ntuziaka, Worm Gearbox, Pneumatic actuator, Electric actuator,Hydraulic-electric actuator |
| Pụrụ iche imewe | Cryogenic bọọlụ valves |
| obere okpomọkụ ruo -196℃ | |
| Gbatịa bonnet maka mbukota na akara a pụrụ ịdabere na ya, gbatịa ogologo ogologo acc.ka okpomọkụ | |
| Gbatịa stem ya na pallet ntapu dabere na ọnọdụ okpomọkụ | |
| API6 24 Nkwakọ mkpofu mgbapụ dị ala | |
| Ibu dị ndụ API 622 graphite | |
| Sistemụ enyemaka nrụgide nke oghere ahụ | |
| Ụdị bọọlụ na-ese n'elu mmiri otu ụzọ akara | |
| Ụdị bọọlụ Trunnion na-agba ọbara ugboro abụọ na ngọngọ, akara bidirectional | |
| Nhazi ndabere | Akpụkpọ ụkwụ bọọlụ |
| Ọkụ nchekwa | API 607 |
| ANTI STATIC | API 608 |
| Njirimara stem | Mgbochi ịfụpụ ihe akaebe |
| Ụlọ ọrụ Bonnet | Bonnet gbachiri emechi |
| Ụdị bọọlụ | Ntinye akụkụ ma ọ bụ ntinye elu ma ọ bụ ngọngọ okpukpu abụọ & bọọlụ na-agbapụta |
| Ụdị ụgbụgbọ | Ọkụ zuru oke ma ọ bụ mbelata |
| Hazie nhọrọ | NACE MR0175, MR0103, ISO 15156 nnabata |
| ISO 5211 Mgbokwasị Pad Shaft efu | |
| Mmachi mgbanwe | |
| Ngwa mkpọchi | |
| Kwesịrị ekwesị ọrụ ESDV | |
| ISO 15848-1 2015 Nnwale ịgba ọsọ dị ala | |
| Nnwale na-adịghị emebi emebi (NDT) API 6D, ASME B16.34 | |
| Akuko nyocha nyocha nke ndị ọzọ | |
| Akwụkwọ | Akwụkwọ na nnyefe |
| EN 10204 3.1 MTR Akuko nnwale ihe | |
| Akụkọ nyocha nrụgide | |
| Akuko njikwa anya na nha | |
| Akwụkwọ ikike ngwaahịa | |
| Akwụkwọ ntuziaka ọrụ Valve | |
| Ngwaahịa sitere na ya |
