球阀KHB-PT2,KHB3K-PT3/4,QJH-06WL,Q21NS-32
JZQ-J50W,KHB3K-PT1,QJH-10WL,Q21NS-40无锡昌林
KHB-06LR(04),KHB3K-PT1 1/4,QJH-15WL,Q21NS-50
KHB-08LR(06),KHB3K-PT1 1/2,QJH-20WL,Q31NS-20
老阀系列K25D-15,K35D2-10,K25K-15,Q24QH-8,K25JK2-8,K23JSD-L15
K25D2-15,K35D2-10Y,K25K2-15,Q24Q2H-8,K25JK2-10,K23JSD-L20
K25D-20,K35D2-10P,K25K-20,Q24DH-10,K25JK2-15,K23JSD-L25