Kufotokozera: Valavu yotulutsa mpweya yothamanga kwambiri imaphatikizidwa ndi magawo awiri a valavu ya mpweya ya diaphragm yokhala ndi mphamvu yayikulu komanso valavu yolowera ndi yotulutsa mpweya yotsika, ili ndi ntchito zonse ziwiri zotulutsa mpweya ndi zolowetsa. Valavu yotulutsa mpweya ya diaphragm yokhala ndi mphamvu yayikulu imatulutsa mpweya wochepa womwe umasonkhanitsidwa mu payipi pamene payipiyo ili pansi pa mphamvu. Valavu yotulutsa mpweya yotsika komanso yotulutsa mpweya singathe kungotulutsa mpweya wokha...
Popeza tikuthandizidwa ndi gulu la IT lanzeru komanso lodziwa zambiri, tikhoza kupereka chithandizo chaukadaulo pa ntchito yogulitsa ndi kugulitsa pambuyo pa malonda a New Style China Ci/Di/Wcb/CF8/CF8m Wafer Butterfly Valve yokhala ndi EPDM/PTFE Seat, tikukulandirani mwachikondi kuti mukhazikitse mgwirizano ndikupanga mgwirizano wabwino ndi ife kwa nthawi yayitali. Popeza tikuthandizidwa ndi gulu la IT lanzeru komanso lodziwa zambiri, tikhoza kupereka chithandizo chaukadaulo pa ntchito yogulitsa ndi kugulitsa pambuyo pa malonda a China Wafer Butterfly Valve, Flange Butterfly Valve...