Sepheo sa ho sebelisa li-valve tsa ho hlahloba ke ho thibela ho phalla ha seaplane, ka kakaretso ho romelloa ha pompo ho kenya li-valve tsa ho hlahloba.Ho phaella moo, li-valve tsa ho hlahloba li lokela ho kenngoa sebakeng sa ho tsoa ha compressor.Ka kakaretso, li-valve tsa ho hlahloba li lokela ho kenngoa lisebelisoa, lihlopha kapa melapo ho thibela reflux ea mecha ea litaba.
Li-valve tsa ho hlahloba tse otlolohileng ka kakaretso li sebelisoa ka bophara ba liphaephe tse rapameng tse 50mm.Li-valve tsa ho hlahloba ka ho otloloha ka ho phahamisa li ka kenngoa meleng e holimo le e otlolohileng.Belofo e ka tlase hangata e kenngoa feela phala e emeng ea pompo e kenang, 'me e bohareng e phalla ho tloha tlase ho ea holimo.
Swing check valve e ka etsoa khatellong e phahameng ea ho sebetsa, PN ho fihlela 42MPa, 'me DN e ka boela ea e-ba khōlō haholo, ho fihlela ho 2000mm.Ho ea ka thepa ea khetla le tiiso, e ka sebelisoa ho mokhoa ofe kapa ofe oa ho sebetsa le mocheso ofe kapa ofe o sebetsang oa mocheso.Bohareng ke metsi, mouoane, khase, sebaka se senyang, oli, lijo, meriana joalo-joalo.Mocheso o sebetsang oa seaplane o pakeng tsa -196 ℃ le 800 ℃.
Li-valve tsa ho hlahloba li-swing hangata li kenngoa meleng e tšekaletseng, empa hape li ka kenngoa meleng e otlolohileng kapa e sekametseng.
Butterfly check valve e loketse khatello e tlase le bophara bo boholo, 'me liketsahalo tsa ho kenya li lekanyelitsoe.Hobane khatello e sebetsang ea valve ea ho hlahloba serurubele e ke ke ea e-ba e phahameng haholo, empa bophara ba lebitso bo ka ba bo boholo haholo, bo ka fihla ho feta 2000mm, empa khatello ea lebitso e ka tlase ho 6.4mpa.Li-valve tsa ho hlahloba serurubele li ka etsoa hore e be mofuta oa liphaephe, tse kentsoeng ka kakaretso lipakeng tsa liphaephe tse peli, ho sebelisoa mokhoa oa ho hokela seqhomane.
Li-valve tsa ho hlahloba serurubele li ka kenngoa moleng o otlolohileng, o otlolohileng kapa o sekametseng.
Diaphragm check valve e loketse ho hlahisa lipeipi tse otlang ka metsi habonolo, diaphragm e ka ba molemo haholo ho felisa seteraeke sa metsi se mahareng a nako e telele.Hobane mocheso o sebetsang le khatello ea ts'ebeliso ea valve ea ho hlahloba diaphragm e lekantsoe ke lisebelisoa tsa diaphragm, hangata e sebelisoa phala e tloaelehileng ea mocheso o tlaase, haholo-holo e loketseng phala ea metsi.Mocheso o tloaelehileng oa ho sebetsa o pakeng tsa -20 ~ 120 ℃, khatello ea ho sebetsa <1.6mpa, empa valve ea ho hlahloba diaphragm e ka etsa bophara bo boholoanyane, DN ho fihlela ho 2000mm ka holimo.
Diaphragm check valve ka lebaka la ts'ebetso ea eona e ntle ea ho thibela metsi, sebopeho se batlang se le bonolo, litšenyehelo tse tlaase tsa tlhahiso, kahoo lilemong tsa morao tjena, likopo tse ngata.
Hobane tiiso ke bolo e koahetsoeng ke rabara, valve ea ho hlahloba bolo e na le ts'ebetso e ntle ea ho tiisa, ts'ebetso e ka tšeptjoang le khanyetso e ntle ea ho otla ha metsi.'Me hobane tiiso e ka ba bolo e le' ngoe, 'me e ka etsoa libolo tse ngata, kahoo e ka etsoa ka tekanyo e kholo.Empa tiiso ea eona e koahetsoe ke rabara e sekoti sekoti, ha e tšoanelehe bakeng sa liphaephe tsa khatello e phahameng, tse loketseng feela liphaephe tse bohareng le tse tlaase tsa khatello.
Hobane thepa ea khetla ea valve ea cheke e chitja e ka etsoa ka tšepe e sa hloekang, 'me karolo e sekoti ea tiiso e ka koaheloa ka lipolasetiki tsa boenjiniere tsa polytetrafluoroethylene, e ka sebelisoa le pompong ea mecha ea litaba e senyang ka kakaretso.
Mofuta ona oa mocheso o sebetsang oa valve o pakeng tsa -101 ℃ ho ea ho 150 ℃, khatello ea eona ea lebitso ≤4.0MPa, bophara ba lebitso bo pakeng tsa 200 ~ 1200mm.
Nortech ke e 'ngoe ea baetsi ba li-valve tsa indasteri ba etelletseng pele Chaena ba nang le setifikeiti sa boleng sa ISO9001.
Lihlahisoa tse kholo:Butterfly Valve,Balofo ea Ball,Balofo ea Heke,Sheba Valofo,Globe Vavlve,Y-Strainers,Motlakase oa Motlakase,Li-Acurator tsa Pneumatic.
Nako ea poso: Oct-14-2021