企业云名录
These valve components have high temperature resistance, wear resistance and corrosion resistance. It is mainly used for the sealing of oil pump valves such as sand wells, heavy oil wells, offshore oil wells and high-pressure sulfur-resistant oil wells in the petroleum industry.
展品说明:Material:Tungsten Carbide;Product name:cemented carbide valve seat;Keywords:carbide valve core;Grade:K10/ K20 / K30 / K40 / YK05,ect;Surface:Polished or as customer's request;Commodity Name:Tungsten carbie nozzles;MOQ:1piece;Size:Customized Size;Certificate:ISO;Samples:1-2pcs available