外观型号动作说明接续口径使用流体作动压力范围Kg*f/cm2流体温度MG-10直动式通电时开PT3/8"空气，***，低真空0-160℃NO.Descripti***Material1.BoltSWRM2.CoilbonnetSPC3.SikebiudcoilBClass4.LeadcollarNBR5.SpacerSPC6.PlungertubesetSUS304,KM-317.PlungerspringSUS3048.PlungerKM-319.PlungerseatHNBR10.OringNBR11.ValvebodyZincalloy)