壓力表針型閥
相關(guān)型號:
JJM1-25C,JJM1-40C,JJM1-64C,JJM1-100C,JJM1-120C,JJM1-150C,JJM1-200C,JJM1-220C,JJM1-250C,JJM1-320C
JJM1-25P,JJM1-40P,JJM1-64P,JJM1-100P,JJM1-120P,JJM1-150P,JJM1-200P,JJM1-220P,JJM1-250P,JJM1-320P
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 Packing |
J24W-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 graphite |
J24W-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 graphite |
主要性能規(guī)范
Chief property and specifieation
型號 Type |
公稱壓力 (MPa) Nominal pressure |
試驗壓力PS(MPa)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 |
J24W-160P-DN3 |
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. |
J24W-320P-DN6 |
32.0 |
48.0 |
35.2 |
0.6 |
32.0 |
C≤425℃ |
主要外形及連接尺寸(MM)
Main external and connecting dimensions(mm)
(圖1:結(jié)構(gòu)示意圖)
型號Type |
公稱直徑DN(mm) Nominal dameter |
尺寸Dimensions |
重量(Kg)Weight |
L1 |
Do |
D2 |
H |
H1 |
D1 |
J24W-160P-DN3 |
3 |
80 |
65 |
159 |
170 |
14 |
3 |
1.0 |
J24W-320P-DN6 |
6 |
80 |
65 |
159 |
170 |
14 |
6 |
1.0 |