Ductile Iron SS304 SS316 Osabwerera Swing Check Valve

Valve yowunikira, yomwe imadziwikanso kuti valavu yanjira imodzi, valavu yoyang'ana, valavu yakumbuyo yakumbuyo, valavu yamtunduwu imatsegulidwa ndi kutsekedwa ndi mphamvu yomwe imapangidwa ndikuyenda kwa sing'anga yokha mu payipi, ndipo ndi ya valve yokhayokha.Ntchito ya valve yowunikira ndikuletsa kubwereranso kwa sing'anga, kusinthasintha kwa mpope ndi galimoto yake yoyendetsa galimoto, ndi kutulutsidwa kwa sing'anga mu chidebe.Valve yoyang'ana pawiri-plate ndi mtundu wodziwika kwambiri wa valavu yoyendera.Posankha zinthu zosiyanasiyana, valavu yoyang'ana yopyapyala ingagwiritsidwe ntchito pamadzi, nthunzi, mafuta mu petrochemical, zitsulo, mphamvu yamagetsi, mafakitale opepuka, chakudya ndi mafakitale ena., nitric acid, acetic acid, amphamvu oxidizing sing'anga ndi urea ndi zina.

Valavu yoyang'ana swing imatengera mawonekedwe omangira a rocker arm.Zigawo zonse zotsegula ndi zotseka za valve zimayikidwa mkati mwa thupi la valve ndipo musalowe mu thupi la valve.Kupatulapo gasket yosindikiza ndi mphete yosindikizira yomwe imagwiritsidwa ntchito pakati pa flange, chonsecho Palibe malo otayira, kuthetsa kuthekera kwa kuvunda kwa valve.Kugwirizana pakati pa rocker mkono ndi chimbale cha swing cheke valavu utenga chozungulira cholumikizira dongosolo, kotero kuti chimbale ali ndi mlingo wina wa ufulu mu osiyanasiyana madigiri 360, ndipo ali ndi kufufuza malo chipukuta misozi.Amagwiritsidwa ntchito makamaka mu mafuta, mankhwala, mankhwala, feteleza, etc., magetsi ndi mapaipi ena.Oyenera TV woyera, si oyenera TV munali olimba particles ndi mkulu mamasukidwe akayendedwe