·J61Y-250,J61Y-320,J961Y-250,J9
·J61Y-P54100V,J61Y-P54140V,J961
·J961Y-P55140V,J61Y-P54170V,J61
·J61Y-P54195V,J61Y-P55100V,J61Y
·J61Y-P55170V,J961Y-P55170V,J96
·J61Y-P57100V,J61Y-P57140V,J61Y
·J41H-16C,J41H-16P,J41H-16R,国标
·J41Y-16C,J41Y-16P,J41Y-16R,国标
·AJ41H,AJ41Y,AJ41W,API美标截止阀