Siemens(西門子)燃?xì)忾y門/ 閥門執(zhí)行機(jī)構(gòu)
VLF45.404,VLF45.504,VLF45.654,VLF45.804
法蘭連接雙閥VGD40.065,VGD40.080,VGD40.100,VGD40.125
VGD40.065L.VGD41.100
螺紋連接閥門VGD20.403,VGD40.503
VGG10...螺紋連接單閥VGG10.154P,VGG10.204P,VGG10.254P,VGG10.404P,
VGG10.504P, VGG10.804P. VGG10.154U,VGG10.504U
輕微耐腐蝕系列燃?xì)忾y門
VRH10...燃?xì)忾yVRH10.805,VRH10.905,VRH10.915
VRF10...燃?xì)忾yVRF10.404,VRF10.504,VRF10.654,VRF10.804
VGH10...燃?xì)忾yVGF10.404P,VGF10.504P,VGF10.654P,VGF10.804P
西門子蝶閥VKF41.100C,VKF41.125C,VKF41.150C,VKF41.200C,
VKF41.65C VKF41.80C