Brass CF8 Metal Seal Gate Valve

Mtedza wa tsinde wa valavu yosindikizira yachitsulo chosakwera tsinde imalumikizana mwachindunji ndi sing'anga mu thupi la vavu.Potsegula ndi kutseka valavu, imazindikiridwa ndi kuzungulira tsinde la valve.Ubwino wake ndi wakuti kutalika kwa valavu sikumasintha pamene valavu imatsegulidwa ndi kutsekedwa, kotero kuti malo oyikapo ndi ochepa, ndipo ndi oyenera ma valve akuluakulu ndi mapaipi okhala ndi malo ochepa, monga mapaipi apansi, koma valavu iyenera kukhala ndi chizindikiro chotsegulira ndi kutseka kuti chisonyeze kutsegula kwa valve.Choyipa chake ndikuti ulusi wa tsinde la valve umagwirizana mwachindunji ndi sing'anga, yomwe imawonongeka mosavuta ndi sing'anga, ndipo nthawi yomweyo sungatenthedwe, motero imawonongeka mosavuta.

Kutentha kogwira ntchito kwa Metal Seated Gate Valve kumachokera -20 mpaka 120 ℃ malinga ndi zida.Palibe kuletsa komwe kumalowera kwamadzimadzi komanso kusokonezeka kwakuyenda, sikungachepetsenso kuthamanga.
Epoxy wopaka mkati ndi anti-corrosion komanso kupewa kuipitsidwa kwa tsiku lachiwiri kumadzimadzi.Mphepete imakutidwa ndi EPDM, gawo la EPDM limatha kufika 50%, lokhazikika komanso lokhazikika.
Chilichonse chidzachitidwa mawonekedwe, zakuthupi, kulimba kwa mpweya, kuthamanga ndi kuyesa zipolopolo musanachoke kufakitale;zinthu zosayenera siziloledwa kuchoka kufakitale.

Amagwiritsidwa ntchito ngati cutoff ndi zida zosinthira pamitundu yosiyanasiyana yamadzi ndi ngalande pepeline pomanga, mankhwala, mankhwala, nsalu, sitima ndi mafakitale ena.Vavu ya Zhongfa imatha kupereka ma valve olowera pachipata cha OEM & ODM ndi magawo ena ku China.Nzeru ya valavu ya Zhongfa ndikufunafuna zinthu zamtengo wapatali zokhala ndi ntchito yabwino kwambiri yokhala ndi mtengo wapamwamba kwambiri.Zogulitsa zonse za valve zimayesedwa kawiri musanatumize kuti zitsimikizire mtundu wa mankhwala.Takulandirani kudzayendera mafakitale athu.Tidzawonetsa Luso la mavavu.