Chitsulo chopangidwa ndi zitsulo zowotcherera valavu

Pakuthamanga kwambiri komanso kugwiritsa ntchito kutentha kwambiri, ma valve achitsulo opangidwa ndi JLPV ndi ochepa, odalirika, komanso abwino. Mavavu akunja a screw ndi goli (OS & Y) okhala ndi tsinde lokwera ndi gudumu lamanja losakwera ndizomwe ma valvewa ali. Mavavuwa ayenera kukhala ndi boneti yomangika kapena yowotcherera komanso yodzaza kapena yokhazikika. oyenerera kuyika m'malo oyeretsera, malo opangira mankhwala, malo opangira petrochemical, njira zamafakitale amafuta, kapena malo ena omwe kusokoneza kumafunikira chifukwa cha dzimbiri kapena kukokoloka.

Pali masitaelo awiri osiyana a bonnet a JLPV forged steel valve valves. Bolted Bonnet, cholumikizira chachimuna ndi chachikazi chokhala ndi spiral coiled gasket chopangidwa ndi F316L ndi graphite, ndiye kapangidwe koyamba. Pakufunsidwa, ma gaskets ophatikizana a mphete amapezekanso. Bonati yowotcherera ndi kapangidwe kachiwiri, ndipo ili ndi mphambano ya ulusi ndi yomata. Mphambano womangika bwino wokhala ndi mphamvu zonse zolowera umapezeka mukapempha.