VGD20.403VGD20.503
德国SIEMENS西门子燃气阀门VGD20.403VGD20.503/阀座VGD20.403VGD20.503/燃气电磁阀组VGD20.403VGD20.503
VGG10.154PVGG10.204P
VGG10.254PVGG10.404P
VGG10.504PVGG10.804P
德国SIEMENS西门子燃气阀门/阀座/燃气电磁阀组
VGF10.404PVGF10.504P
VGF10.654PVGF10.804P
VGH10.18050VGH10.19050
VGH10.19150
德国SIEMENS西门子燃气阀门/阀座/燃气电磁阀组
VGD20.403VGD20.503
VGD40.065VGD40.080
VGD40.100VGD40.125
德国SIEMENS西门子燃气阀门/阀座/燃气电磁阀组
VGD40.150VGD40.150L
VGD40.065LVGD40.080L
VGD40.100LVGD40.125L
SIEMENS燃气阀门单阀、螺纹连接VGG10.154PVGG10.204PVGG10.254PVGG10.404PVGG10.504PVGG10.804P
SIEMENS燃气阀门单阀、法兰连接VGF10.404PVGF10.504PVGF10.654PVGF10.804P
SIEMENS