3-1/2,K23D-L6-J 1/8,K23D-L8-J 1/4,K23D-L10-J3/8,K23D-L15-J1/2,K25D-L6-J 1/8,K25D-L8-J 1/4,
气液电磁阀 QY22D-2,QY23D-2,QY23D-5,QY23DN-5,QY23DH-5,QY23D-6 常闭,QY23D-6T 常开,QY23D-6G,QY23DH-6,QY23DN-6,QY23DH-10,QY23DH-15,BQY23D-10 (防爆）,BQY23D-15 (防爆）,BQY24D-10 (防爆）,BQY24D2-15,QY24DH-10,QY24DH-15,QY24D2H-6,QY24D2H-8,QY24D2H-10*,QY24D2H-15,
电磁截止阀 K22JD-8W,K23JD-8W,K23JD-10W,K23JD-15W,K23JD-20W,K23JD-25W,K23JD-40W,K25JD-8W,K25JD-10W,K25JD-15W,K25JD-20W,K25JD-25W,K25JD-32W,K25JD-40W,K22