Zogulitsa
Valavu ya Mpira Yopanda Zitsulo Yopanda Zitsulo Yokhala ndi Kalasi 600LB mu Trunnion Yokwera ndi Doko Lonse
Valavu ya mpira yachitsulo chosapanga dzimbiri imatanthauza valavu ya mpira yomwe mbali zake zonse zimapangidwa ndi chitsulo chosapanga dzimbiri. Thupi la valavu, mpira ndi tsinde la valavu ya mpira wonse zimapangidwa ndi chitsulo chosapanga dzimbiri 304 kapena chitsulo chosapanga dzimbiri 316, ndipo mphete yotsekera valavu imapangidwa ndi chitsulo chosapanga dzimbiri kapena PTFE/RPTFE. Valavu ya mpira yachitsulo chosapanga dzimbiri ili ndi ntchito zotsutsana ndi dzimbiri komanso kukana kutentha kochepa, ndipo ndiye valavu ya mankhwala yomwe imagwiritsidwa ntchito kwambiri.
Kodi Valavu ya Mpira Yosapanga Chitsulo ndi Chiyani?
Zosapanga dzimbiri zitsulo mpira vavundi valavu ya mpira yopangidwa ndi chitsulo chosapanga dzimbiri, yomwe imagwiritsidwa ntchito mu mafuta, mankhwala, chakudya, LNG ndi mafakitale ena. Vavu ya mpira yachitsulo chosapanga dzimbiri ingagwiritsidwe ntchito kuwongolera kuyenda kwa mitundu yosiyanasiyana yamadzimadzi monga mpweya, madzi, nthunzi, zinthu zosiyanasiyana zowononga, matope, mafuta, zitsulo zamadzimadzi ndi zinthu zotulutsa ma radioactive.
Mawonekedwe a Kapangidwe
1. Kuboola Kokwanira Kapena Kochepetsedwa
2. RF, RTJ, BW kapena PE
3. Kapangidwe ka mbali, kapamwamba, kapena kapangidwe ka thupi lolumikizidwa
4. Kutseka ndi Kutuluka Magazi Kawiri (DBB), Kudzipatula Kawiri ndi Kutuluka Magazi (DIB)
5. Mpando wadzidzidzi ndi jakisoni wa tsinde
6. Chipangizo Choletsa Kusasinthasintha
7. Tsinde Loletsa Kuphulika
8. Tsinde Lotambasulidwa ndi Cryogenic kapena Kutentha Kwambiri
Zambiri za Parameter
Ma Vavu a Mpira
Kukula: NPS 2 mpaka NPS 60
Kupanikizika kwa Magazi: Kalasi 150 mpaka Kalasi 2500
Kulumikizana kwa Flange: RF, FF, RTJ
Zida za Valavu ya Mpira
Kuponya: A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, etc.
Zopangidwa: A182 F304, F304L, F316, F316L, F51, F53, ndi zina zotero.
Muyezo wa Valavu ya Mpira
| Kapangidwe ndi kupanga | API 6D, ASME B16.34 |
| Maso ndi maso | ASME B16.10,EN 558-1 |
| Kulumikiza Komaliza | ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Yokha) |
| - Mapeto a Socket Weld ku ASME B16.11 | |
| - Mapeto a Butt Weld ku ASME B16.25 | |
| - Mapeto Opindika a ANSI/ASME B1.20.1 | |
| Kuyesa ndi kuyang'anira | API 598, API 6D, DIN3230 |
| Kapangidwe koteteza moto | API 6FA, API 607 |
| Ikupezekanso pa | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Zina | PMI, UT, RT, PT, MT |
Ubwino wa Ma Vavu a Mpira Wosapanga Chitsulo
Valavu ya Mpira Yosapanga Chitsulo Yopangidwa Mogwirizana ndi muyezo wa API 6D yokhala ndi ubwino wosiyanasiyana, kuphatikizapo kudalirika, kulimba, komanso kugwira ntchito bwino. Mavavu athu apangidwa ndi njira yotsekera yapamwamba kuti achepetse mwayi wotayikira ndikuwonetsetsa kuti ntchitoyo ikhala yayitali. Kapangidwe ka tsinde ndi diski kamatsimikizira kuti ntchitoyo ikuyenda bwino, zomwe zimapangitsa kuti ikhale yosavuta kugwiritsa ntchito. Mavavu athu apangidwanso ndi mpando wakumbuyo wolumikizidwa, womwe umatsimikizira kuti chisindikizo chili chotetezeka komanso kupewa kutayikira kulikonse komwe kungachitike.
