Vavu yachitsulo chosapanga dzimbiri BSP/NPT yolumikizidwa
Ndiwo valavu yogwiritsidwa ntchito kwambiri, ndi ya valve yokakamiza yosindikiza, mfundo yake yotseka ndiyo, kudalira kuthamanga kwa valve bar, kotero kuti valavu yosindikizira ya valavu ndi mpando wosindikizira pamwamba pa malo oyandikana nawo, kuteteza kutuluka kwapakati. kapangidwe kosavuta, kusindikiza bwino, kukana kwamadzimadzi komanso kusawongolera bwino
Ma valve a Globe amakakamizika kusindikiza ma valve, kotero pamene valavu yatsekedwa, kukakamiza kuyenera kuikidwa pa disc kuti kukakamiza kusindikiza pamwamba kuti zisawonongeke. nthawi yotseka, kusindikiza bwino, moyo wautali.
Valavu yokhala ndi ulusi wa swing
Swing check valve imatanthawuza valavu yomwe imatsegula ndi kutseka valavu kutengera kuthamanga kwa sing'anga yokhayo kuti sing'angayo isabwererenso.Kapangidwe kameneka ndi mtundu wa swing, kupatulapo gasket ndi mphete yosindikizira yomwe imagwiritsidwa ntchito pakati pa flange, palibe kutayikira kwathunthu, komwe kumachepetsa kuthekera kwa kutayikira kwa valve.Zakhala zikugwiritsidwa ntchito m'madera ambiri monga madzi, makampani opanga mankhwala, zitsulo, pharmacy ndi zina zotero.
valavu yonyamula zitsulo zosapanga dzimbiri:
Lift check valve ndi valve yokhazikika.Imayikidwa molunjika, ndipo diski yake imayikidwa pakati kuti isunthe mmwamba ndi pansi.
Chosefera ichi chikutumiza kachipangizo ka mapaipi ofunikira kwambiri, omwe nthawi zambiri amayikidwa mu valavu yochepetsera kuthamanga, valavu yopumira, valavu yamadzi odekha kapena zida zina zolowera, zomwe zimagwiritsidwa ntchito pochotsa zonyansa pakati, kuteteza valavu ndi kugwiritsa ntchito bwino zida.Njira yogwiritsira ntchito madzi, mafuta, ndi gasi.
1.Chinthu chachikulu chimakwaniritsa zofunikira za malamulo a dziko;
2.Zipangizo zonse za valve zimakonzedwa ndi zida zamakina a CNC kuti zitsimikizire kulondola kwazinthu;
3. Pambuyo poyesa kupanikizika, valve idzatsukidwa kachiwiri, mafuta oletsa dzimbiri amawathira.Ndizosavuta kusungirako nthawi yayitali;
4.Valavu iliyonse iyenera kuyesedwa kukakamizidwa malinga ndi miyezo ya dziko pamene ikuchoka ku fakitale, zinthu zosayenera sizidzaperekedwa;
5.Vavu iliyonse imatengera chitetezo chapadera chotchinga ulusi kuti chiteteze kuwonongeka kwa ulusi panthawi yoyendetsa;
Ulusi wa 6.G, ulusi wa NPT, BSP ndi ulusi wina wokhazikika ukhoza kuperekedwa malinga ndi zosowa za makasitomala.
