Mpweya wa Madzi a Gasi Flanged Butterfly Valve

Kufotokozera Zopanga

● Kwa DN≤1200, kusindikiza pamwamba pa thupi la valve kumatengera luso lapadera logudubuza kuti lisindikize mphete yachitsulo chosapanga dzimbiri mu thupi la valve;kwa DN≥1400, malo osindikizira a valavu amapopera ndi kuthamanga kwapamwamba, ndipo mphamvu yake yomangirira imatha kufika 50MPa.
● Mphete yosindikizira ya rabara ndi mbale ya butterfly zimasinthidwa ndikumangidwa ndi mphete yokakamiza, kotero kuti kusindikiza kosindikiza kukhoza kuyendetsedwa bwino kwambiri.
● Moyo wautali wautumiki.Vavu yagulugufe yotsekera kawiri ndi mtundu watsopano wa valavu yagulugufe.Pamene diski yatsegulidwa kwathunthu, mphete yosindikiza mphira imasiyanitsidwa kwathunthu ndi mpando wa valve wachitsulo.
● Kusindikiza kwake kumakhala kodalirika.Mphete yosindikiza imatenga mphira, ndipo mpando wa valve umatenga malo osindikizira a conical.
● Vavu ndi yamphamvu.Thupi la valve ndi zinthu za disc zimapangidwa ndi chitsulo cha ductile.
● Zinthu zabwino kwambiri zoletsa dzimbiri.Mbali zamkati ndi zakunja za thupi la valve, disc, mphete yokakamiza ndi bulaketi zimapopera ndi epoxy resin.Pamene zofunikira zapadera za makampani opanga mankhwala zikufunika, mkati mwa mkati ukhoza kukhala enamelled.
● Valavu imagwiritsa ntchito njira yosindikizira katatu, mpando wa valve ndi disc zimakhala zosatha, ndipo zimakhala ndi ntchito yosindikiza yolimba kwambiri.
● Mphete yosindikiza imapangidwa ndi chitsulo chosapanga dzimbiri, chomwe chili ndi ubwino wapawiri wazitsulo zolimba zachitsulo ndi zotanuka.Ili ndi ntchito yabwino yosindikiza, kukana kwa dzimbiri komanso moyo wautali wautumiki ngakhale pakakhala kutentha kochepa komanso kutentha kwambiri.
● Kusindikiza pamwamba pa mbale ya disc kumapangidwa ndi surfacing cobalt-based hard alloy, malo osindikizira savala komanso amakhala ndi moyo wautali wautumiki.
● Mbalame yagulugufe yayikulu imakhala ndi mawonekedwe opangidwa ndi quilted, yokhala ndi mphamvu zambiri, malo othamanga kwambiri komanso kukana kuyenda pang'ono.
● Vavu ili ndi ntchito yosindikiza njira ziwiri.Siziletsedwa ndi kayendetsedwe ka kayendedwe ka sing'anga panthawi ya kukhazikitsa, komanso sichikhudzidwa ndi malo a malo, ndipo ikhoza kuikidwa kumbali iliyonse.
● Chipangizo choyendetsa galimoto chikhoza kuikidwa m'malo angapo (kuzungulira 90 ° kapena 180 °), zomwe zimakhala zosavuta kuti ogwiritsa ntchito azigwiritsa ntchito.

Malo Ofunsira

Kuyika pamadzi ndi ngalande, machitidwe a HVAC ndi gasi, komanso kukhazikitsa kwakukulu ndi mapaipi mu mankhwala, kupanga magetsi, zitsulo ndi mafakitale ena.Vavu ndi valavu yomwe imatsegulidwa ndi kutsekedwa pozungulira mbale ya butterfly ndi 90 °.Sizingagwiritsidwe ntchito podula sing'anga, komanso zingagwiritsidwe ntchito kusintha kayendedwe ka sing'anga.

Zofotokozera Zamalonda

Zowonetsera Zamalonda