主要零件材料Materials for main parts 零件名稱 Part name 閥桿、閥蓋、螺栓Body,Bonnet bolt 閥桿、閥瓣密封圈Stem,Disc,Gasket 填料 Packing 墊片 Gasket 手柄 Hande JJM1-160-DN5 鉻鎳不銹鋼Cr.NiStainlesss steel 不銹鋼 Stainless steel 聚四氧乙稀、柔性石墨PTEF,Soft graphite 橡膠石棉板Latex asbestos 優(yōu)質(zhì)碳鋼 High grade Garbon steelll
主要性能規(guī)范Chief property and specifieation 型號(hào) Type 公稱壓力 (MPa) Nominal pressure 試驗(yàn)壓力PS(MPs) Test pressure 工作壓力(MPa) Working 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℃
主要外形及連接尺寸Main external and connecting dimensions(mm) 型號(hào)Type 公稱直徑DN(mm)Nominal dameter 尺寸Dimensions 重量(Kg)Weight 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