JJM1型針型閥主要零件材料
Materials for main parts
零件名稱 Part name | 閥體、閥蓋、 螺栓Body,Bonnet, Bonnet bolt | 閥桿、閥瓣、 密封圈Stem,Disc,Gasket | 填料 Packing | 墊片Gasket | 手柄Handle |
JJM1-160-DN5 | 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 graphite | 橡膠石棉板Latex asbestos | 優(yōu)質(zhì)碳鋼High grade carbon steel |
Chief propertyspecifieation
型號 Type | 公稱壓力MPaNominal pressure | 試驗(yàn)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)Seal | |||||
JJM1-160-DN5 | 16.0 | 24.0 | 17.6 | 0.6 | 16.0 | P≤200℃ | 液化石油氣水、油品等Petroleun gas Water, Oil etc. |
C≤425℃ |
JJM1型針型閥主要外形及連接尺寸
Main externalconnecting dimensionsmm
型號Type | 公稱直徑DNmmNominal dameter | 尺寸Dimensions | 重量KgWeight | |||||||
L1 | Do | L2 | H | H1 | L3 | M1 | M2 | |||
JJM1-160 | 5 | 116 | 65 | 85 | 98 | 105 | 40 | M20×1.5左 | M20×1.5 | |
1.0 |