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...
Mpando wa DN500 PN10 20inch Cast Iron Wafer Butterfly Valve wosinthika wa rabara (EPDM/NBR) Tsatanetsatane Wofunikira Chitsimikizo: Zaka 3 Mtundu: Ma Valves a Butterfly Thandizo lopangidwa mwamakonda: OEM Malo Oyambira: Tianjin, China Dzina la Brand: TWS Nambala ya Model: AD Kugwiritsa Ntchito: Kutentha Kwambiri kwa Media: Kutentha Kwapakati Mphamvu: Manual Media: Madzi Kukula kwa Doko: DN40~DN1200 Kapangidwe: BUTTERFLY Standard kapena Nonstandard: Standard Mtundu: RAL5015 RAL5017 RAL5005 Certific...
Mayankho athu amadziwika ndi kudalirika ndi ogula ndipo amakwaniritsa zosowa zachuma komanso zachikhalidwe zomwe zimakula nthawi zonse za OEM Supply China Gate Valve yokhala ndi Electric Actuator, Tili ndi zinthu zambiri zoti tikwaniritse zosowa ndi zosowa za makasitomala athu. Mayankho athu amadziwika ndi kudalirika ndi ogula ndipo amakwaniritsa zosowa zachuma komanso zachikhalidwe zomwe zimakula nthawi zonse za China Carbon Steel, Stainless Steel, Ukadaulo wathu waukadaulo, ntchito yabwino kwa makasitomala, ndi...