Cryogenic Ball Valve Double Block ndi Bleed -196C Cryogenic Service
Vavu yapawiri ya mpira ndi magazi ndi valavu ya DBB ya ntchito ya cryogenic service.
Ili ndi mawonekedwe ophatikizika opangidwa ndi mipira iwiri yolumikizana, imafunikira malo ocheperako, nthawi yomweyo ndikukwaniritsa zofunikira zodzipatula pawiri munjira yapadera yamakina oyang'anira chitetezo.Poyerekeza ndi mavavu angapo kuphatikiza kukhazikitsa, valavu iyi imagwira ntchito bwino.
Mavavu a mpira wa DBB amapereka kuchokera kumtunda kupita kumtunda kutsika kwa zero.Valavu iyi imatha kudzipatula mbali zonse za valve kuti itulutse kapena kutulutsa magazi pakati pa mipando.Ndiwogwiritsidwa ntchito pakudzipatula kofunikira pakugwiritsa ntchito ndi misika yosiyanasiyana, monga gasi wamadzimadzi, mafakitale a petrochemical, kutumiza ndi kusungirako, njira zamafakitale agasi, mavavu akulu ndi ochulukirapo m'mapaipi amadzimadzi, ndi mapaipi opatsira zinthu oyengedwa.
● Ntchito ya Cryogenic -196 ℃
● Mavavu atatu m'thupi limodzi lopangika
● Pang'ono kutayikira Malo Pang'ono unsembe
● Perekani chilolezo chotsimikizira kukhulupirika kwa mipando
● Pewani kuipitsidwa kwa zinthu
Mkuyu. Pawiri chipika ndi magazi valavu dongosolo
ARAN imapereka mitundu yambiri ya ma valve a DBB ndi zosankha kuti zigwirizane ndi zosowa zenizeni, zipangizo za valve / mapeto / utumiki wa utumiki zonse zikhoza kusinthidwa.Mfundo zanu ndizomwe akatswiri athu ogulitsa amasankhira mtundu woyenera.
Kugwiritsa ntchito
ARAN Cryogenic mpira mavavu osankhidwa mwapamwamba kwambiri ndipo opangidwa mwapamwamba kwambiri, amatha kukumana ndi utumiki wapamwamba kwambiri wa cryogenic, ndipo amagwiritsidwa ntchito mopanda chitetezo kuti ayendetse, kusunga, kutumiza ndi kugawa ethylene, Liquid Nitrogen, Oxygen, LPG, Liquefied Natural Gas ( LNG) ndi mipweya ina yotsika kutentha yamadzimadzi.
Monga mphamvu yabwino komanso yosungika yoyera, LNG yawonetsa chiyembekezo chokulirapo m'mbali zonse zamakampani.Valavu ya mpira wa cryogenic ndiyofunikira kwambiri mu makina osungira madzi a cryogenic ndi zida zoyendera.Ili ndi ubwino wa kusintha kosinthika, kusindikiza kodalirika, chitetezo ndi kukhazikika etc.
Chithandizo cha Crygenic ndi Kuyesa
Zigawo za valve za utumiki wa cryogenic zimafunika kuchita chithandizo cha cryogenic kuti zitsimikizire kuti ntchito ya valve idzakhala yoyenera kutentha kochepa.
Chithandizo cha cryogenic ndi njira yoyika magawo a valve ku kutentha kochepa ndi nayitrogeni wapakatikati -196 ℃ kuti achotse zovuta zotsalira ndikuwongolera kukana kuvala muzitsulo.
Chithandizo cha ARAN cryogenic cha gawo la valve ya mpira ndi mayeso a cryogenic a valve yomalizidwa.
| Mtundu Wopanga | Cryogenic ball valve double block ndikutuluka magazi |
| Kukula | NPS 1/2″~8″ (50mm~200mm) |
| Kupanikizika | ASME Class150~600LBS (PN16~PN100) |
| Miyezo Yopanga | API/ANSI/ASME/EN/DIN/BS/GB/GOST |
| Design & MFG kodi | BS6364/ SHELL SPE 770200 Valavu yotsika yotsika API 6D/ASME B16.34 /ISO17292/ ISO 14313/BS5351 |
| Maso ndi Maso | ASME B16.10,EN558 |
| Malizani Kulumikizana | FLANGE RF/RTJ ASME B16.5/EN1092-1/GOST 33259 ;BUTT WELD BW ASME B16.25 |
| Kuyesa & Kuyang'ana | ISO 15848/SHELL SPE 77/312 TestAPI 598, API 6D, ISO5208/ISO 5208/EN12266/GOST 9544 |
| Kodi zinthu | Kutentha Kwambiri Mpweya wa Mpweya -40 ℃ (ASTM A350 LF2/LF3, ASTM A352 LCB/LCC)Kutentha Kwambiri Mpweya wa Mpweya -101℃ (ASTM A350 LF3, ASTM A352 LC3)Chitsulo chosapanga dzimbiri -196℃ (ASTM A161/F36 F31F36 F31F36 F31F F304L DUAL GRADE, ASTM A351 CF8M/CF3M,CF8/CF3) |
| Ntchito | Buku, Worm Gearbox, Pneumatic actuator, Electric actuator, Hydraulic-electric actuator |
| Mapangidwe apadera | Mavavu a mpira wa cryogenic |
| kutentha kochepa kufika -196℃ | |
| Wonjezerani bonnet pakulongedza ndi kusindikiza kodalirika, onjezerani tsinde acc.ku kutentha | |
| Wonjezerani tsinde ndi drip pallet design acc.ku kutentha | |
| API6 24 Kupakira kwapang'onopang'ono komwe kumatuluka | |
| Live load API 622 graphite | |
| Thupi patsekeke pressure relief System | |
| Mpira woyandama mtundu umodzi kusindikiza | |
| Mtundu wa mpira wa Trunnion Kudzipatula kawiri ndi chipika, kusindikiza bidirectional | |
| Mapangidwe oyambira | ma valve a mpira |
| WOTETEZA PA MOTO | API 607 |
| ANTI STATICS | API 608 |
| Mawonekedwe a tsinde | Chitsimikizo cha anti kuphulika |
| Kupanga Bonnet | Boneti yotsekedwa |
| Mtundu wa mpira | Malo olowera m'mbali kapena ma block awiri & mipira yotuluka magazi |
| Mtundu wa bore | Kubowola kwathunthu kapena Kuchepetsa Bore |
| Sankhani mwamakonda | NACE MR0175, MR0103, ISO 15156 kutsatira |
| ISO 5211 MOUNTING PAD Bare shaft | |
| Limit Switch | |
| Tsekani chipangizo | |
| Kukwanira kwa ntchito za ESDV | |
| ISO 15848-1 ndi ISO 15848-1 Mayeso otsika othawathawa | |
| Mayeso osawononga (NDT) API 6D, ASME B16.34 | |
| Lipoti la mayeso oyendera gulu lachitatu | |
| Zolemba | EN 10204 3.1 MTR Material test lipoti |
| Lipoti lowunika kuthamanga | |
| Lipoti loyang'anira mawonekedwe ndi mawonekedwe | |
| Product chitsimikizo | |
| Buku la ntchito ya valve |
