GB Lifting Check Valve

Ntchito ya valve yokweza iyi ndikulola kuti sing'angayo iziyenda mbali imodzi yokha, ndikuyimitsa kuyenda kwina.Kawirikawiri, valve imagwira ntchito yokha.Pansi pa mphamvu yamadzimadzi yomwe ikuyenda mbali imodzi, valve clack imatsegulidwa.Madzi amadzimadzi akamadutsa mbali ina, tanki yosinthira imagwira pampando wosinthira ndi kuthamanga kwamadzimadzi komanso kulemera kwa chowongolera chowongolera kuti achepetse kutuluka.

Kupatula kuti valavu ikhoza kutsegulidwa ndi kutsika momasuka, valavu yotsalayo ndi yofanana ndi valavu ya globe.Kuthamanga kwamadzimadzi kumakweza phokoso la valve kuchokera kumalo osindikizira a mpando wa valve, ndipo chizindikiro chobwereranso chapakati chimapangitsa kuti pini yoyang'anira ibwerere ku mpando wa valve ndikudula kutuluka kwake. dongosolo lonse zitsulo, kapena zikhoza kukhala mu mawonekedwe a inlaying ziyangoyango mphira kapena mphete mphira pa mawu relay chimango.Monga valavu yapadziko lonse lapansi, njira yamadzimadzi kudzera mu valavu yonyamulira ndi yopapatiza, kotero kukakamiza kwa valavu yonyamulira ndi yayikulu kuposa ya valavu yosinthira.

•Muyezo Wazogulitsa: GB/T 12235, GB/T 12224

•Mwadzina PressureChithunzi cha PN16-PN320

•Mwadzina DChithunzi: DN50~DN600

•Main Zida:.WCBWCC,20CrMo,1Cr5Mo,20CrMoV,CF8,CF8M,CF3,CF3M,LCB,LCC

•Kuchita Tufumu: -196℃~ 593℃

•ZothekaIpakati:Wmadzi,Mpweya,Mafuta, nitric acid, Acetic acid, Wamphamvu oxidizing sing'anga, Urea, etc.

•Njira Yolumikizira: Flange, Welding

•KutumizaMode:Valavu imatha kutsegulidwa ndi kutsekedwa yokha ndi mphamvu yapakati, valavu silingathe kutsekedwa mwamsanga powonjezera nyundo yolemera, ndipo valve clack ikhoza kutsekedwa pang'onopang'ono powonjezera silinda ya hydraulic.

•Muyezo Woyesera: GB/T 26480, GB/T 13927, JB/T 9092