1. Ibhola yomngxuma engqukuva isetyenziswa njengeendawo zokuvula nokuvala, kwaye i-valve stem ball ijikeleza kumgca osembindini womzimba wevalvu ukuqonda ukuvulwa nokuvalwa kwevalve.
2. Ulwakhiwo olubambeneyo nolunengqiqo, ubuncinci besithuba somngxunya womzimba wevalvu, ukunciphisa ukugcinwa okuphakathi. Ukusebenzisa inkqubo yokubumba ekhethekileyo, ukwenzela ukuba ukuxinana komphezulu wokutywina kube ngcono, kunye ne-V PTFE yokupakisha indibaniselwano, ukwenzela ukuba ivalve iphumelele ukuvuza kwe-zero.
3. Ibhola leendawo zokuvula kunye nokuvala kunye ne-valve stem zifakwe njengenye, ukuphelisa ukuba kunokwenzeka ukuba i-valve stem ngaphandle kweendawo ezithwalayo ezibangelwa utshintsho loxinzelelo, kunye nokuqinisekisa ngokusisiseko ukhuseleko lokusetyenziswa kwiprojekthi.
I-4.PFA/FEP lining, enozinzo oluphezulu lweekhemikhali, inokufakwa kuyo nayiphi na enye imithombo yeendaba eyomeleleyo ngaphandle kwe-"alkali metal metal and element fluorine".
5. Yamkela idiameter epheleleyo, isakhiwo sebhola edadayo. Iivalvu zisusa ukuvuza kulo lonke uluhlu loxinzelelo lokutshayela ibhola kunye nokugcinwa komgca.
Uyilo lobuchwephesha kunye nebhokisi ye-spindle fluorine ene-valve yebhola elawulwa yimithombo yeendaba eyomeleleyo eyonakalisayo, esetyenziswa kakhulu kwi-petroleum, imichiza, imichiza yokubulala izitshabalalisi, idayi, iasidi kunye nemizi-mveliso yealkali, yeyona valve ifanelekileyo yokunqanda ukubola.
Umgangatho woyilo: HG/T3704 GB/T12237 API 608 AP16D;
Ukuphela kokuphela komlinganiselo: GB/T12221 ASME B16.10 HG/T3704;
Umgangatho weFlange: JB/T79 GB/T9113 HG/T20592 ASME B16.5/47; Uhlobo loqhagamshelwano:Uqhagamshelwano lweFlange;
Ukuhlolwa kunye novavanyo: GB/T13927 API598
Ubungakanani bomthamo oqhelekileyo: 1/2＂~14＂DN15~DN350
Uxinzelelo oluqhelekileyo: PN 0.6 ~ 1.6MPa 150Lb
Imowudi od ukuqhuba: manual, umbane, umoya
Uluhlu lobushushu: PFA(-29℃~200℃) PTFE(-29℃~180℃) FEP(-29℃~150℃) GXPO(-10℃~80℃)
OkuPhakathi okuSebenzayo: Iphakathi elomeleleyo elonakalisayo okt i-hydrochloric acid, i-nitric acid, i-Hydrofluoric acid, i-Hydrofluoric acid, i-Liquid chlorine, i-Sulfuric Acid kunye ne-Aqua regia njl.
