压力针型阀主要零件材料Materials for main parts
零件名称
Part name 阀杆、阀盖、螺栓Body,Bonnet bolt 阀杆、阀瓣密封圈Stem,Disc,Gasket 填料
Packing 垫片
Gasket 手柄
Hande
JJM1-160-DN5 铬镍不锈钢Cr.NiStainlesss steel 不锈钢
Stainless steel 聚四氧乙稀、柔性石墨PTEF,Soft graphite 橡胶石棉板Latex asbestos 优质碳钢
High grade
Garbon steelll
压力表针型阀主要性能规范Chief property and specifieation
型号
Type 公称压力
(MPa)
Nominal
pressure 试验压力PS(MPs)
Test pressure 工作压力(MPa)
Working
pressure 工作温度(℃)
Working
temperature 适用介质Applicable
mediun
壳体Shell 密封
(液)Seal 密封
(气)Seal
JJM1-160-DN5 16.0 24.0 17.6 0.6 16.0 P≤200℃ 液化石油气水、油品等Petroleun gas Water,
Oil etc.
C≤425℃
压力表针型阀主要外形及连接尺寸Main external and connecting dimensions(mm)
型号Type 公称直径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