Carbon Steel National Standard Globe Valve

Ndife akatswiri opanga ma valve omwe ali ndi ziphaso za ISO, CE ndi API. Timatengera kupanga kokhazikika kokhazikika komanso njira zonse zowunikira kuti titsimikizire kuti mavavu onse akutsatira zofunikira za dziko. Titha kusintha mavavu malinga ndi zopempha zanu za OEM ndi ODM. Timavomereza maoda ang'onoang'ono oyeserera komanso maoda akulu a ntchito yomanga popanda malire okhwima. Ma valve athu amtundu wamtundu wa carbon steel globe amatumizidwa kumayiko ambiri, ndipo makasitomala akumafakitale amawakonda nthawi zonse.

Ndi zida ziti zomwe zimagwiritsidwa ntchito popanga Carbon Steel National Standard Globe Valves?

Thupi la valve limaponyedwa kuchokera ku WCB carbon steel. Ili ndi mphamvu zamapangidwe amphamvu ndipo imatha kugwira ntchito modalirika pansi pamikhalidwe yapaipi yotentha kwambiri. Disiki ya valve ndi tsinde la valve amapangidwa ndi chitsulo chosapanga dzimbiri kuti asachite dzimbiri. Malo olumikizirana osindikiza amalumikizidwa ndi aloyi ya Stellite; Kukuta kolimba kumeneku kumalimbana ndi kuvala, kutentha kwambiri komanso kukokoloka pang'ono kuchokera ku media media. Ma gaskets ndi kulongedza amatenga zida zophatikizika za graphite kuti zisungidwe zolimba pakutentha.

Makhalidwe Ofunika

Kodi mavavu amtundu wadziko lonse amathandizira bwanji?

Mavavu athu onse amatsatira miyezo ya GB, ndipo magiredi athu omwe timakhala nawo nthawi zonse ndi PN16, PN25, PN40 ndi PN64. PN16 ndi PN25 zimagwirizana ndi kutentha kwanthawi zonse ndi mapaipi amadzi. PN40 ndi PN64 amapangidwira mapaipi othamanga kwambiri ndi mafuta omwe amagwiritsidwa ntchito m'mafakitale amagetsi ndi mankhwala. Ngati malo anu ogwirira ntchito akufunika milingo yamphamvu yapadera, titha kukupangirani.

Ndi mitundu yanji ya ma process media omwe mavavu a carbon steel globe angagwire bwino?

Ndi abwino kwa nthunzi yotentha kwambiri, mafuta opangira matenthedwe, mpweya woponderezedwa, madzi a boiler ndi madzi osalowerera ndale. Amagwira ntchito mokhazikika m'malo otentha kwambiri pomwe ma valve osindikizira amatha kulephera. Sitikulimbikitsidwa kukhala ndi asidi amphamvu, alkali wamphamvu kapena madzi owononga kwambiri a chloride popanda mankhwala owonjezera.

Ndi mafakitale ati omwe nthawi zambiri amagwiritsa ntchito Carbon Steel National Standard Globe Valves pamapaipi awo?

Amayikidwa kwambiri m'mafakitale opangira magetsi otenthetsera, malo otenthetsera moto wapakati, malo opangira petrochemical processing, makina otenthetsera nsalu ndi mapaipi amadzi ozungulira fakitale. Masambawa nthawi zambiri amafunikira kusinthidwa pafupipafupi kwa voliyumu yoyenda komanso kuthamanga kwa mapaipi, womwe ndi mwayi waukulu wa ma valve a globe.

Kodi pali kusiyana kotani pakati pa ma valve a globe ndi ma valve a zipata?

Pali kusiyana koonekeratu pakugwiritsa ntchito. Mavavu a globe amapangidwa kuti azitha kuyendetsa bwino komanso kuwongolera kuthamanga, ndipo mawonekedwe ake amkati amatha kuyimitsa madzi kupita chammbuyo. Ngakhale otseguka kwathunthu, amapangabe kukana kwapakati.

Ma valve a zipata ndi ongotsegula kapena kutseka mapaipi, simungathe kuwagwiritsa ntchito kuti musinthe kuchuluka kwa kayendedwe kake. Akatsegula kwambiri, palibe kukana kwamadzimadzi kumachitika, komabe sangathe kuletsa kutuluka kwamadzi kapena gasi.