I-valve yesango lensimbi yaseShayina ye-Industrial Water Chinese Factory
Iyini ivalvu yesango lensimbi ehlanganisiwe?
Izingxenye zokuvula nokuvala zevalvu yesango lensimbi ehlanganisiwe ziyisango, ngesimo se-wedge, yingakho zibizwa ngokuthi i-wedge gate valve. Indlela yokunyakaza kwesango iqonde ngqo ohlangothini loketshezi. Ivalvu yesango le-wedge ingavulwa ngokuphelele futhi ivalwe ngokuphelele futhi ayikwazi ukulungiswa futhi icindezelwe. Ivalvu yesango yenzelwe ukusetshenziswa ivuleke ngokuphelele noma ivalwe ngokuphelele, ngoba ngenxa yesimo sama-obturators ayo anomumo we-wedge, uma ivuliwe kancane, kungaba nokulahlekelwa okukhulu kwengcindezi futhi indawo yokuvala izolimala lapho kushaywa uketshezi.
I-valve yesango lensimbi ehlanganisiwe, eklanyelwe futhi yakhiqizwa ngokwe-American standard API600, i-ASME B16.34, ephethelweni elijiyile ku-ASME B 16.5, futhi yahlolwa ngokwe-API598, inomsebenzi othize nonqunyelwe wokukhulula noma ukuvimba ukugeleza kwezinhlobo ezahlukene zoketshezi emapayipini.
Izici eziyinhloko ze-Cast steel gate valve
Izici Eziyinhloko
- Ukusika okujwayelekile: Ukusika kwe-API 1(13Cr), ukusika okungu-5(okubhekene ne-Stellite Gr.6 kokubili i-wedge kanye nesihlalo) kanye nokusika okungu-8(okubhekene ne-Stellite Gr.6 esihlalweni) kuyatholakala. kanye nezinye izinombolo zokusika kuye ngezinto zomzimba ezikhethiwe.
- Usayizi omkhulu kufika ku-72", kanye nomfutho ophezulu wokusebenza ongu-2500lbs
- I-wedge eguquguqukayongokuxhumana kwe-stem-wedge ephakathi nendawo ephansi, ku-CA15 eqinile (13Cr) noma eqiniswe nge-13Cr, SS 316, Monel noma Stellite Gr.6. I-wedge iyagaywa bese ixhunywa esibukweni bese iqondiswa ngokuqinile ukuze kuvinjelwe ukuhudula kanye nokulimala kwesihlalo.
- Ukumelana nokugeleza okuncane kanye nokulahlekelwa yingcindezi, ngenxa yendlela yokugeleza eqondile kanye ne-wedge evulekile ngokuphelele.
- Ukuvalwa kwezinhlangothi ezimbili
- Isikhathi eside sokuvala kanye nokunyakaza okuhamba kancane kwe-wedge, akukho mkhuba wesando samanzi wamavalvu esango le-wedge.
- Ifomu elincane, isakhiwo esilula, kwenza kube lula ukukhiqiza nokulungisa, kanye nokusetshenziswa okubanzi.
- Kudingeka i-torque encane lapho kuvulwa futhi kuvalwa. Kungakhathaliseki ukuthi ivuliwe noma ivaliwe, indlela yokunyakaza kwe-wedge iqonde ngqo endleleni yokugeleza kwe-medium.
Imininingwane yobuchwepheshe ye-Cast steel gate valve
Imininingwane:
| Ukuklama Nokukhiqiza | I-API600, i-ASME B16.34 |
| I-NPS | 2"-72" |
| Isilinganiso sokucindezela | Iklasi 150-Iklasi 2500 |
| Izinto Zomzimba | I-WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M, 4A, 5A |
| Sika | Ukusika 1, 5, 8 kanye nezinye izilungiso uma ucela |
| Ubuso Nobuso | I-ASME B16.10 |
| Izindinganiso zeFlange | I-ASME B 16.5, i-ASME B16.47 |
| I-Buttweld | I-ASME B 16.25 |
| Qeda Uxhumano | I-RF,RTJ,BW |
| Ukuhlolwa Nokuhlolwa | I-API598 |
| Ukusebenza | Isondo lesandla, igiya lezibungu, i-actuator kagesi |
| I-NACE | NACE MR 0103 NACE MR 0175 |
Umbukiso Womkhiqizo: I-valve yesango lensimbi ehlanganisiwe
Ukusetshenziswa kwe-Cast steel gate valve
Lolu hlobo lwe-Cast steel gate valve inikeza ukusebenza okuhle kakhulu ezimweni lapho kudingeka khona ukusebenza kahle kokugeleza okuphezulu, ukuvala okuqinile kanye nesevisi ende. Ukukhetha okubanzi kwezinto zokwakha igobolondo kanye nokuhlobisa kuhlanganisa lonke uhla lwezinhlelo zokusebenza, kusukela ohlotsheni lwenkonzo yansuku zonke engaboli kuya kwisevisi ebalulekile enemidiya enamandla kakhulu. Isetshenziswa kabanzi emigqeni enoketshezi kanye nolunye uketshezi,Uphethiloli, uwoyela,Amakhemikhali, Amakhemikhali ePetrochemical,Amandla kanye nezinsiza njll.
