K25D2,K25K2,K25D2-25,K25D2-6,K25D2-10,
K25D2-15,K25K2-15,K25K2-20,二位五通滑柱式換向閥
K25D2-8,K25D2-20,K25K2-6,K25K2-8,
K25K2-10,K25K2-25,

K25D,K25K2,K25D-25,K25D-6,K25D-10,
K25D-15,K25K-15,K25K-20,二位五通滑柱式換向閥
K25D-8,K25D-20,K25K-6,K25K-8,K25K-10,K25K-25,

K35D2-6,K35D2-8,K35D2-10,K35D2-15,K35D2-20,
K35D2-25,K35D2-25Y,K35D2-25P,三位五通滑柱式換向閥
K35D2-6Y,K35D2-8Y,K35D2-10Y,K35D2-15Y,
K35D2-20Y,K35D2-6P,K35D2-8P,K35D2-10P,K35D2-15P,K35D2-20P,

Q24DH-6,Q24DH-8,Q24DH-10,Q24DH-15,Q24DH-6Q,
Q24DH-8Q,Q24DH-10Q,Q24DH-15Q,滑柱式換向閥

Q24D2H-6,Q24D2H-8,Q24D2H-10,Q24D2H-15,Q24D2H-6Q,
Q24D2H-8Q,Q24D2H-10Q,Q24D2H-15Q,滑柱式換向閥

K23JD-6,K23JD-8,K23JD-10,K23JQ-15,K23JQ-20,
K23JQ-20T,K23JQ-25,K23JD-F40,K23JQ-F50T,二位三通截止式氣控換向閥
K23JD-6T,K23JD-8T,K23JD-10T,K23JD-15T,
K23JD-20T,K23JD-25T,K23JD-F32T,K23JD-F40T,K23JD-F50T,
K23JQ-6,K23JQ-8,K23JQ-10,K23JQ-F40,K23JQ-F50,
K23JD-F50,K23JD-15,K23JD-20,K23JD-25,K23JD-F32,
K23JQ-6T,K23JQ-8T,K23JQ-10T,K23JQ-15T,
K23JQ-25T,K23JQ-F32T,K23JQ-F40T,K23JQ-F32,

K25JD-6,K25JD-8,K25JD-10,K25JD-20,K25JD-25,
K25JD2-25,K25JD2-8,K25JD2-10,二位五通截止式氣控換向閥
K25JD2-6,K25JD2-15,K25JD2-20,K25JD-15,

K23JK-6,K23JK-8,K23JK-10,K23JK-15,K23JK-F32,