西门子燃气阀vgf10.804p
siemens(西门子)燃气阀门/ 阀门执行机构
法兰连接双阀vgd40.065,vgd40.080,vgd40.100,vgd40.125.vgd40.150
vgd40.065l.vgd41.100,vgd41.150
螺纹连接阀门vgd20.403,vgd20.503,vgd20.5011
vgg10...螺纹连接单阀vgg10.154p,vgg10.204p,vgg10.254p,vgg10.404p,
vgg10.504p, vgg10.804p. vgg10.154u,vgg10.504u,vgg10.5041p ,
vgg10.2041p
轻微耐腐蚀系列燃气阀门
vrh10...燃气阀vrh10.805,vrh10.905,vrh10.915
vrf10...燃气阀vrf10.404,vrf10.504,vrf10.654,vrf10.804
vgh10...燃气阀vgf10.404p,vgf10.504p,vgf10.654p,vgf10.804p
西门子蝶阀vkf41.100c,vkf41.125c,vkf41.150c,vkf41.200c,
vkf41.65c vkf41.80c
siemens/西门子流量控制阀
vkp40.20.vkp40.25,vkp40.32.vkp40.40,vkp40.50,vkp40.50h,vkp40.50s
西门子电磁阀vgs27.154e2.vgs10.104e2
siemens燃气阀vgh10.18050,vgh10.19050,vgh10.19150