GGG50 PN10 PN16 Z45X Ivalvu yeLisango luhlobo lwe-flange lengakhuphuki sicu lesitsambile sekuvala ivalvu yesango lensimbi lephosiwe

Ivalvu yeLisango LelineflangeTintfo tifaka ekhatsi insimbi yeCarbon/insimbi lengagucuki/insimbi ye-ductile. Abetindzaba: Igesi, oyili wekushisa, umfutfo, njll.

Kushisa Kwetindzaba: Kushisa Lokusemkhatsini. Lizinga lekushisa lelisebentako: -20 ° C-80 ° C.

Ububanti lobubitwako: DN50-DN1000. Kucindzeteleka lokubitwako: PN10 / PN16.

Ligama lemkhicito: Luhlobo lwe-flanged lolungakhuphuki luhlangotsi lolutsambile loluvala insimbi lephosiwe yevalvu yeLisango.

Inzuzo Product: 1. Tintfo letinhle kakhulu kuvala lokuhle. 2. Kufakwa kalula lokumelana nekugeleza lokuncane. 3. Emandla-konga umsebenti turbine umsebenti.

Emavalvu esango ayincenye lebalulekile yetimboni letehlukahlukene, lapho khona kulawulwa kwekuhamba kwemanti kubalulekile. Lamavalvu aniketa indlela yekuvula noma kuvala ngalokuphelele kuhamba kwemanti, ngaleyondlela kulawula kuhamba kanye nekulawula umfutfo ngaphakatsi kweluhlelo. Emavalvu esango asetjentiswa kakhulu kumaphayiphi latfutsa tintfo letifana nemanti kanye ne oyili kanye nemagesi.

NRS Emavalvu eLisangotibitwa ngendlela letakhiwe ngayo, lokufaka ekhatsi sivimbo lesifana nesango lesihamba phezulu naphansi kwentela kulawula kugeleta. Emasango lahambisana nendlela yekugeleta kwemanti ayaphakanyiswa kwentela kuvumela kudlula kwemanti noma ehliswa kwentela kuvimbela kuhamba kwemanti. Lomklamo lolula kodvwa lophumelelako uvumela i-valve yesango kutsi ilawule kahle kugeleta futsi ivale ngalokuphelele lendlela uma kudzingeka.

Inzuzo lephawulekako yemavalvu esango kwehla kwawo lokuncane kwemfutfo. Uma avuliwe ngalokuphelele, emavalvu esango aniketa indlela lecondzile yekugeleta kwemanti, kuvumela kugeleta lokukhulu kanye nekwehla kwemfutfo lophansi. Ngekwengeta, emavalvu esango atiwa ngemandla awo ekuvala lokucinile, kucinisekisa kutsi kute kuvuza lokwentekako uma levalve ivaliwe ngalokuphelele. Loku kwenta kutsi tilungele kusetjentiswa lokudzinga kusebenta lokungavuti.

Emavalvu eSango lahleti ngerabhatisetjentiswa etimbonini letehlukahlukene, letifaka ekhatsi oyili negesi, kuhlanta emanti, emakhemikhali kanye netikhungo temandla. Emkhakheni wawoyela negesi, emavalvu esango asetjentiswa kulawula kuhamba kwawoyela lohlohliwe kanye negesi yemvelo ngaphakatsi kwemaphayiphi. Titjalo tekuhlanta emanti tisebentisa emavalvu esango kulawula kuhamba kwemanti ngetindlela letehlukene tekuhlanta. Emavalvu esango nawo avame kusetjentiswa etikhungweni temandla, kuvumela kulawula kuhamba kwemphunga noma kupholisa etinhlelo te turbine.

Ngesikhatsi emavalvu esango aniketa tinzuzo letinyenti, nawo anemikhawulo letsite. Lokunye lokubi lokukhulu kutsi basebenta kancane uma kucatsaniswa naletinye tinhlobo temavalvu. Emavalvu esango adzinga emajika lamaningi e-handwheel noma i-actuator kutsi ivuleke noma ivalwe ngalokuphelele, lokungadla sikhatsi lesidze kakhulu. Ngekwengeta, emavalvu esango ayashesha kulimala ngenca yekugcwala kwemfucumfucu noma tintfo leticinile endleleni yekugeleta, kwenta kutsi lelisango livaleleke noma libhajwe.

Ngalokufishane, emavalvu esango ayincenye lebalulekile yetinchubo tetimboni letidzinga kulawulwa lokunembile kwekugeleta kwemanti. Emakhono ayo ekuvala latsembekile kanye nekwehla lokuncane kwemfutfo kwenta kutsi kube yintfo lebalulekile etimbonini letehlukene. Noma nje anemikhawulo letsite, emavalvu esango ayachubeka nekusetjentiswa kakhulu ngenca yekusebenta kwawo kahle kanye nekusebenta kahle ekulawuleni kugeleta.