二通截止式换向阀
K22JD-8W
K22JD-10W
K22JD-20W
K22JD-25W
K22JD-32W
K22JD-40W
K22JK-8W  
K22JK-10W
K22JK-15W
K22JK-20W
K22JK-25W
K22JK-32W 
K22JK-40W

二位三通截止式电磁换向阀
K23JD-8W 
K23JD-15W
K23JD-10W
K23JD-20W
K23JD-25W
K23JD-32W
K23JD-40W
K23JD-8WT

二位五通截止式换向阀(W)
K25JD-8W   
K25JD-10W 
K25JD-15W 
K25JD-20W
K25JD-25W  
K25JD-32W 
K25JD-40W 
K25JK-8W
K25JK-10W  
K25JK-15W 
K25JK-20W 
K25JK-25W
K25JK-32W  
K25JK-40W