I-valve yeglobe yezimboni esezingeni eliphezulu yokucindezela okuphezulu Umhlinzeki wefektri waseChina Umkhiqizi
Iyini ivalvu yomhlaba wonke yokucindezela okuphezulu?
I-API602ivalvu yomhlaba wonke yokucindezela okuphezulukuwumklamo okhethekile wama-globe valve amancane.
Njengevalvu yomhlaba, inazo zonke izici zevalvu yomhlaba, ivula futhi ivale ngokushesha.
amavalvu.njengokujwayelekile, izingxenye zokuvula nokuvala ziyisango, ngesimo se-wedge, yingakho zibizwa ngokuthi i-wedge gate valve. Indlela yokunyakaza kwesango iqonde ngqo ohlangothini loketshezi. I-wedge gate valve ingavulwa ngokugcwele futhi ivalwe ngokuphelele futhi ayikwazi ukulungiswa futhi icindezelwe. I-gate valve yaklanywa ukuthi isetshenziswe ivuleke ngokuphelele noma ivalwe ngokuphelele, ngoba ngenxa yesimo sama-obturators ayo anomumo we-wedge, uma iqhutshwa ivulekile kancane, bekuyoba nokulahlekelwa okukhulu kwengcindezi futhi indawo yokuvala izolimala lapho kushaywa uketshezi.
Izici eziyinhloko zevalvu yomhlaba wonke yokucindezela okuphezulu?
Izici eziyinhloko ze-API602ivalvu yomhlaba wonke yokucindezela okuphezulu
- 1) Isiqu esikhuphukayo ngentambo ephindwe kabili ye-acme enembile ukuze sisebenze ngokushesha.
- 2) Ijoyinti lomzimba kuya kwebhonethi elenzelwe ukufaka umthwalo ofanayo ku-gasket ukuqinisekisa ukuthi i-seal ayivuzi.
- 5) Isihlalo sangemuva esenzelwe ukunciphisa ingcindezi yangemuva ekupakisheni kwesiqu uma sihlezi ngokuphelele. Akukhuthazwa ukufaka esikhundleni se-stem packing ngaphansi kwengcindezi.
- 6) Ukupakisha isiqu kuklanyelwe ukulawula kahle ukuvuza kokukhishwa kwegesi okubalekayo emoyeni. Izinga lokuvuza kokukhishwa kwegesi eliphansi kakhulu liqinisekiswa ngokuphela okuhle endaweni yokuvala isiqu, ukucaca okuncishisiwe kwe-diametrical kanye nokulawula ukuqondeka kwesiqu.
- 7) I-Bellows seal iyatholakala uma iceliwe
Imininingwane yobuchwepheshe yevalvu yomhlabathi yokucindezela okuphezulu
Imininingwane ye-API602ivalvu yensimbi eyakhiwe
| Ukuklama nokukhiqiza | I-API602/BS5352/ASME B16.34 |
| Ububanzi (i-NPS) | 1/2"-2" |
| Imbobo (imbobo) | Imbobo ejwayelekile (imbobo encishisiwe) kanye nembobo egcwele (imbobo egcwele) |
| Isilinganiso sokucindezela (Iklasi) | 800lbs-1500lbs-2500lbs |
| Izinto zomzimba | A105/F11/F22/F304/F304L/LF2/LF3/F316 |
| Izinto zokusika | Inombolo 1/Inombolo 5/Inombolo 8,SS304/SS316/Monel |
| Ukushisela isokhethi | I-ANSI B16.11 |
| Intambo | I-ASME B1.20.1 |
| Ama-Flanges (ahlanganisiwe futhi ahlanganisiwe) | I-ASME B16.5 |
| Ibhonethi enebholithi kanye nebhonethi ehlanganisiwe | 800lbs-1500lbs |
| Ibhonethi yesivalo sokucindezela (PSB) | 1500lbs-2500lbs |
| I-NACE | I-NACE MR-0175 noma i-MR-0103 |
| Ukuhlolwa nokuhlolwa | I-API598 |
Umbukiso Womkhiqizo: i-globe valve yokucindezela okuphezulu
Ukusetshenziswa kwe-globe valve yokucindezela okuphezulu
I-valve ye-globe yokucindezela okuphezulu isetshenziswa kabanzi emigwaqweni enoketshezi kanye nezinye izinto eziwuketshezi. Uphethiloli, uwoyela, Amakhemikhali, Amakhemikhali kaphethiloli, Amandla kanye Nezinsiza njll., ikakhulukazi ezimweni lapho ukusebenza kahle kokugeleza okuphezulu, ukuvala okuqinile kanye nesevisi ende kuyadingeka. Ukukhetha okubanzi kwezinto zokwakha igobolondo kanye nokuhlobisa kuhlanganisa lonke uhla lwezinhlelo zokusebenza, kusukela ohlotsheni lwensizakalo yansuku zonke engaboli kuya kwinsizakalo ebalulekile enemidiya enamandla kakhulu.
