J24W壓力表針型閥 J24W型壓力表針型閥 J24W型壓力表針型閥 J24W壓力表針型閥 J24W壓力表針型閥J24W壓力表針型閥的詳細介紹  產(chǎn)品介紹：J24W壓力表針型閥 J24W壓力表針型閥主要零件材料Materials for main parts   零件名稱Part name 閥體、閥蓋Body,Bonnet閥桿、閥瓣Stem,Disc填料PackingJ24W-160P-DN3鉻鎳不銹鋼Cr.Ni Stainless steel不銹鋼Stainliess steel聚四氟乙稀、柔性石墨PTEF,Soft graphiteJ24W-320P-DN6優(yōu)質(zhì)碳鋼High grade carbon steel鉻鎳不銹鋼Cr.Ni Stainliss steel聚四氟乙稀、柔性石墨PTEF,Soft graphiteJ24W壓力表針型閥主要性能規(guī)范Chief propertyspecifieation型號Type公稱壓力MPaNominal  pressure試驗壓力PSMPaTest pressure工作壓力MPaWorking pressure工作溫度℃Working temperature適用介質(zhì)Applicable mediun殼體Shell密封（液）Seal密封（氣）SealJ24W-160P-DN316.024.017.60.616.0P≤200℃液化石油氣水、油品等Petroleun gas Water,Oil etc.J24W-320P-DN632.048.035.20.632.0C≤425℃J24W壓力表針型閥主要外形及連接尺寸Main externalconnecting dimensionsmm型號Type公稱直徑DNmmNominaldameter尺寸Dimensions重量KgWeightL1DoD2HH1D1J24W-160P-DN3380651591701431.0J24W-320P-DN6680651591701461.0: 0532-8563 6636 圖文傳真:0532-8563 6656:1370 6427 055   :335 1358天津塘美瓦特斯閥門有限公司青島銷售處