德國SIEMENS西門子VXG41.50調節(jié)閥
外螺紋連接二通調節(jié)閥
VVG41.15   VVG41.20    VVG41.25    VVG41.32   VVG41.40   VVG41.50
VVG44.15-0.25 VVG44.15-0.4  VVG44.15-0.63   VVG44.15-1    VVG44.15-1.6
VVG44.15-2.5    VVG44.15-4   VVG44.20-6.3     VVG44.25-10  VVG44.32-16
VVG44.40-25   VVI46.15    VVI46.20  VVI46.25   VVP45.10   VVP45.20    
VVP45.25      VVP45.32   VVP45.40 VVP47.10   VVP47.15   VVP47.20
外螺紋連接三通調節(jié)閥
VXG41.15   VXG41.20    VXG41.25  VXG41.32  VXG41.40  
VXG41.50   VXG41.15-0.25  VXG41.15-0.4   VXG41.15-0.63   VXG44.15-1
VXG44.15-1.6  VXP45.25-6.3 VXG44.15-2.5   VXG44.15-4     VXG44.20-6.3
VXG44.25-10  VXG44.32-16    VXG44.40-25   VXI41.15-2.5    VXI41.15-4
VXI41.20-6.3  VXP45.32-16   VXI41.25-10    VXI41.32-16     VXI41.40-25
VXI41.50-40  VXP45.40-25    VXP45.10-0.25  VXP45.10-0.4   VXP45.10-0.63
VXP45.10-1  VXP45.10-1.6    VXP45.15-2.5    VXP45.20-4     VXP45.25-10