"Kuwona mtima, luso, kukhwima, ndi Kuchita Bwino" kungakhale lingaliro lolimbikira la bungwe lathu kwa nthawi yayitali kuti likhazikitse limodzi ndi makasitomala kuti agwirizane ndi kupindula pamodzi ku China Wholesale DN50-DN350mm Ductile Iron Control Valve Ponyani Iron Remote Control Float. Ball Valve Hydraulic Control Valve, Tili ndi zida zazikulu kuti tikwaniritse zoyimbira za kasitomala athu ndi zosowa.
"Kuwona mtima, Kupanga Zinthu Zatsopano, Kukhwima, ndi Kuchita Bwino" kungakhale lingaliro lolimbikira la bungwe lathu kwa nthawi yayitali kuti likhazikitse limodzi ndi makasitomala kuti agwirizane komanso kupindulana.China Industrial Valve,Mpira Woyandama Vavu , Kampani yathu imalonjeza: mitengo yololera, nthawi yochepa yopanga ndi ntchito yokhutiritsa pambuyo pogulitsa, tikukulandiraninso kuti mudzayendere fakitale yathu nthawi iliyonse yomwe mukufuna. Ndikukhumba tsopano tili ndi bizinesi yosangalatsa komanso yayitali limodzi !!!
Kukweza valavu yowunikira kumatanthawuza valavu yomwe imatsegula ndi kutseka diski malingana ndi kutuluka kwa sing'anga yokha kuti iteteze kubweza kwapakati, komwe kumatchedwanso valve check, valve ya njira imodzi, valve counterflow, ndi valve back pressure. Check valve ndi valve automatic. Ntchito yake yayikulu ndikuletsa kubweza kwapakati, kupopera kwapampu ndi mota yoyendetsa, ndikutulutsa sing'anga yamachidebe. Ma valve owunika amathanso kugwiritsidwa ntchito m'mapaipi kuti apereke makina othandizira pomwe kupanikizika kumatha kukwera pamwamba pa kukakamiza kwadongosolo. Ma valve owunikira amatha kugawidwa kukhala ma valve oyendera (ozungulira molingana ndi pakati pa mphamvu yokoka) ndikukweza ma valve (akuyenda mozungulira).
Deta yaukadaulo
PN (MPa)Kupanikizika mwadzina | 1.6 | 2.5 | 4.0 | |
(MPa)Kupanikizika kwa mayeso | Kuyesa kwamphamvu kwa Shell | 2.4 | 3.75 | 6.0 |
Seal test (Zamadzimadzi) | 1.76 | 2.75 | 4.4 | |
Kuyesa kwa Seal (Gasi) | 0.5-0.7 | |||
Yoyenera sing'anga | madzi, nthunzi, mafuta | PMa nitric acid | Rmafuta | |
Kutentha koyenera |