二位三通电磁换向阀SLSD550-RS2SDW,
轮喷二位三通电磁换向阀SR361-RS4SD,
二位三通电磁换向阀SLSD561-RS2SW,
轮喷电磁阀K23JD-15,

电控阀TKF3-110V,
电控阀TKF4-10-110V,
电阻制动电控阀23DKF12-6T,
转换电控阀23DKF1-6T,
电磁排污阀23DKF2-6T,
撒砂鸣笛阀22DKF3-8T,
进气阀JKG1-02-000A,
排气阀JKG1-03-000A,
止回阀JKG1-04-000A,
电磁排污阀组成DPW-00-000,
排污阀阀体DPW-00-100,
电磁排污阀TDJKG1,
排污阀阀体TDJKG1,