I-Cryogenic Ball Valve Trunnion Mounted Extend Stem for -196 °C Service
Incazelo Yomkhiqizo
I-ARAN yenza ama-valve ebhola e-cryogenic asebenza kahle kakhulu amazinga ahlukene amazwe ngamazwe.I-trunnion mounted ball valve(i-TM ball valve) isetshenziselwa usayizi omkhulu kanye nesigaba somfutho ophakeme, i-valve ihlukaniswa umzimba 2 noma 3pcs, impahla ingaba insimbi yomgunyathi noma inkante. insimbi, i-lever kanye negiya esetshenziswayo noma uhlobo lwe-actuator kagesi, umoya, i-hydraulic kanye negesi phezu kukawoyela.
● Ibanga Lokukhiqiza Ama-valve ebhola e-Cryogenic lokushisa eliphansi ukuya ku- -196 ℃
● Usayizi we-NPS 1/2"~24" (50mm~600mm)
● Ingcindezi ye-ASME Class150~1500LBS (PN16~PN250)
● Ikhodi ye-Design&MFG BS6364/ SHELL SPE 770200
● Ukuhlola Nokuhlola ISO 15848/SHELL SPE 77/312 Ukuhlolwa kokuvuza kwezinga lokushisa eliphansi ,API 598, API 6D,ISO5208/ISO 5208/EN12266/GOST 9544
● I-Low Temperature Carbon Steel -40~0℃ (ASTM A350 LF2/LF3, ASTM A352 LCB/LCC)
● I-Austenitic Stainless steel -100~-40℃ (ASTM A182 F316/F316L/F304/F304L DUAL GRADE, ASTM A351 CF8M/CF3M,CF8/CF3)
● I-Austenitic Stainless steel -196~-100℃ (ASTM A182 F316/F316L/F304/F304L DUAL GRADE, ASTM A351 CF8M/CF3M,CF8/CF3)
● Impahla yokupakisha kanye ne-gasket efanele izinga lokushisa eliphansi
● I-Double Block and Bleed Design (i-DBB)
● Ukuhlaliswa Kwensimbi noma Okuthambile
● Umthelela wephiston kabili phansi nomfula - DIB I
● Umthelela we-piston kabili phansi nomfula kanye nomphumela wepiston eyodwa phezulu nomfula – DIB II Umjovo wokuvala Seat Seat
● Izinto zokuvala khetha i-PCTFE -200℃~130℃
● Zonke izingxenye zensimbi ezithintana nendawo yokushisa ephansi zidinga ukuphathwa nge-cryogenic nge-nitrogen ewuketshezi ku--196 C degrees ngaphambi kokuqedwa, futhi isikhathi sokwelashwa ngokuvamile sigcinwa amahora angu-2-3.
● Amavalvu e-cryogenic aklanywe anesiqu esinwetshiwe kanye nephalethi yokuconsa amanzi esiqwini.Iphalethi lokuconsa lingavimbela umhwamuko wamanzi osemoyeni ukuthi ungancibiliki bese amanzi egelezela endaweni yevalvu bese eba yiqhwa, abangele ukulimala kwamavalvu.Asetshenziswa ukuze kuqinisekiswe ukuvala ukusebenza kwebhokisi lokupakisha kanye nokusebenza okuvamile kwama-valve ebhola.Iphinde inciphise ukushisa okudluliselwa kusuka ngaphandle kuya ngaphakathi kwedivayisi.
● Nweba isibalo sesiqu ngokuya nge-SHELL SPE77/200/BS6364.Isiqu esinwetshiwe esihlobene ne-thermal conductivity of the material, indawo ye-thermal conductivity, i-coefficient yokukhipha ukushisa okungaphezulu kanye nendawo yokukhipha ukushisa.Isiqu esinwetshiwe sivumela isikhala esanele sezinto zokufakelwa futhi siqinisekisa ukuthi isiqu sipakisha umsindo ovalwe ngaphezu kuka-0℃.Ngokuvamile ngaphansi kuka-50 ℃ kuzodinga isiqu esinwetshiwe.
● Isakhiwo Sokusiza Umzimba.I-LGN gasification idala ingcindezi ephezulu emzimbeni we-valve, ibhidliza izingxenye zesihlalo se-valve, ngakho-ke i-valve yendlela eyodwa yengezwa ekugcineni kwebhola ukuze kuqinisekiswe ibhalansi yokucindezela phakathi kwe-cavity kanye nepayipi lokungena futhi kuvimbele ukuvuleka. umgodi osuka ekucindezelweni kokukhulisa ngendlela engavamile.
● ama-valve e-cryogenic ahlola ukukhishwa okuphansi kokubalekela lapho kucelwa i-oda
I-ARAN yenza ukusebenza okuphezulu kunweba ama-valve ebhola e-cryogenic ngokwelashwa kwe-cryogenic nokuhlolwa ekulawuleni elebhu yasendlini.Sakhe ngokukhethekile ilebhu yasendlini ngenxa yezidingo ezidingekayo zokukhiqiza ama-valve e-cryogenic.Nweba isiqu ukuze uthole ama-valve e-cryogenic ball ball fields main application like Liquified Natual gas (LNG),Liquefied Petroleum Gas (LPG),Izitshalo ze-Ethylnee,amapayipi egesi asezingeni eliphansi njll.
Ama-valve ebhola e-ARAN Cryogenic aklanyelwe ukuthuthwa ngokuphepha ukuze acutshungulwe, agcinwe, athunyelwe futhi asatshalaliswe i-ethylene, i-Liquid Nitrogen, i-Oxygen, i-LPG, i-Liquefied Natural Gas (LNG) namanye amagesi ancibilikisiwe okushisa aphansi.
Isicelo
Ama-valve ebhola e-ARAN Cryogenic aqokwe ngokusebenza okuphezulu kakhulu futhi akhiqizwa ngekhwalithi eqinile, angahlangabezana nenkonzo ejwayelekile kakhulu ye-cryogenic, futhi afake isicelo sokuhamba ngokuphepha ukuze kucutshungulwe, kugcinwe, kuhanjiswe kanye nokusatshalaliswa kwe-ethylene, i-Liquid Nitrogen, i-Oxygen, i-LPG, i-Liquefied Natural Gas ( LNG) namanye amagesi anezinga lokushisa eliphansi.
Njengamandla ahlanzekile asebenza kahle futhi agcineke, i-LNG ibonise amathuba entuthuko abanzi kuzo zonke izici zochungechunge lwezimboni.I-valve yebhola ye-Cryogenic iyi-valve edinga kakhulu ku-cryogenic liquid storage kanye nohlelo lwemishini yokuhamba.Inezinzuzo zokushintshwa okuguquguqukayo, ukubeka uphawu okuthembekile, ukuphepha nokuzinza njll.
Ukwelashwa Nokuhlolwa Kwe-Crygenic
Izingxenye ze-valve zesevisi ye-cryogenic zidinga ukwelashwa kwe-cryogenic ukuze uqiniseke ukuthi ukusebenza kwe-valve kuzofanela izinga lokushisa eliphansi.
Ukwelashwa kwe-cryogenic kuyinqubo yokubeka izingxenye ze-valve emazingeni okushisa aphansi nge-nitrogen ephakathi -196 ℃ ukuze kususwe izingcindezi ezinsalela futhi kuthuthukiswe ukumelana nokugqokwa kwezinsimbi.
Ukwelashwa kwe-ARAN cryogenic kwengxenye ye-valve yebhola kanye nokuhlolwa kwe-cryogenic kwe-valve eqediwe.
| Ibanga Lokukhiqiza | Ama-valve ebhola e-Cryogenic |
| Usayizi | I-NPS 2″~24″ (50mm~600mm) |
| Ingcindezi | I-ASME Class150~1500LBS (PN16~PN250) |
| Amazinga Okukhiqiza | I-API/ANSI/ASME/EN/DIN/BS/GB/GOST |
| Idizayini nekhodi ye-MFG | BS6364/ SHELL SPE 770200 I-valve yokushisa ephansi API 6D/ASME B16.34 /ISO17292/ ISO 14313/BS5351 |
| Ubuso nobuso | I-ASME B16.10,EN558 |
| Qeda Ukuxhumana | FLANGE RF/RTJ ASME B16.5/EN1092-1/GOST 33259 ;BUTT WELD BW ASME B16.25 |
| Ukuhlola & Ukuhlola | IS0 15848/SHELL SPE 77/312 Isivivinyo sokuvuza kwezinga lokushisa eliphansiAPI 598, API 6D,ISO5208/ISO 5208/EN12266/GOST 9544 |
| Ikhodi yezinto | I-Low Temperature Carbon Steel -40℃ (ASTM A350 LF2/LF3, ASTM A352 LCB/LCC)Austenitic Stainless steel -196℃ (ASTM A182 F316/F316L/F304/F304L DUAL GRADE, ASTM A35CF3CF3CF3CF3CF3,ASTM A35CF3CF3CF351 |
| Ukusebenza | Imanuwali, I-Worm Gearbox, I-activator ye-pneumatic, I-actuator kagesi,I-Hydraulic-electric actuator |
| Umklamo okhethekile | Ama-valve ebhola e-Cryogenic |
| izinga lokushisa eliphansi ukuya ku-196℃ | |
| Nweba ibhonethi ukuze uthole ukupakishwa okuthembekile nokubeka uphawu, nweba ubude be-stem acc.lokushisa | |
| Nweba isiqu nge-drip pallet design ehambisana nezinga lokushisa | |
| I-API6 24 Ukupakishwa kokuphuma kokubaleka okuphansi | |
| Live load API 622 graphite | |
| Isistimu yokusiza ukucindezela komgodi womzimba | |
| Ibhola elintantayo thayipha indlela eyodwa yokuvala | |
| Uhlobo lwebhola le-Trunnion Ukopha kabili kanye ne-block, ukuvala uphawu kabili | |
| Umklamo oyisisekelo | Ama-valve ebhola |
| UMLILO UPHEPHILE | I-API 607 |
| IZIBALO ZE-ANTI | I-API 608 |
| Isici sesiqu | I-anti blowout ubufakazi |
| Ukwakhiwa Kwebhonethi | Ibhonethi eboshiwe |
| Uhlobo lwebhola | Ukungena okuseceleni noma ukungena okuphezulu noma i-double block & amabhola ophayo |
| Uhlobo lwe-Bore | Isithukuthezi esigcwele noma Isithukuthezi Esincishisiwe |
| Ongakukhetha ukwenza ngendlela oyifisayo | Ukuthobela i-NACE MR0175, MR0103, ISO 15156 |
| ISO 5211 MOUNTING PAD Shaft engenalutho | |
| Ukushintsha Umkhawulo | |
| Khiya idivayisi | |
| Ukufaneleka kwesevisi ye-ESDV | |
| I-ISO 15848-1 2015 Ukuhlolwa kokuphuma kokubaleka okuphansi | |
| Ukuhlolwa okungabhubhisi (NDT) API 6D, ASME B16.34 | |
| Umbiko wokuhlolwa wokuhlolwa komuntu wesithathu | |
| Amadokhumenti | Amadokhumenti okulethwa |
| I-EN 10204 3.1 Umbiko wokuhlolwa kwezinto ezibonakalayo we-MTR | |
| Umbiko wokuhlolwa kwengcindezi | |
| Umbiko wokulawula okubonakalayo nobukhulu | |
| Iwaranti yomkhiqizo | |
| Imanuwali yokusebenza kwe-valve | |
| Umkhiqizo wemvelaphi |
