JB/T 6498-1992 Valve structural elements Dimensions of valve disc and valve welding connection groove

time: 1992-12-24 16:00:00
  • JB/T 6498-1992
  • Abolished

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  • China Standard Classification Number:

    Machinery>>General Parts>>J16 Valve

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JB/T 6498-1992 Valve structural elements Dimensions of valve disc and valve welding connection groove JB/T6498-1992 Standard download and decompression password: www.bzxz.net
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中华人民共和压机斯戒电影标准JB/T64981992
1992-12-254
1993-07-01鱼
G 20P uxDEe/bZxz.net
P1.6~10MPaE
Pr1.6MPat
0.5×45°
1×45°
d(H11)
Pr1.6~10MPa| |tt||2弄
1992-12-25鼠
Dz15~150mm通
Dz15~65mm瓶
A||tt ||1
H||tt| |12
D32~150mm瓶
6||tt ||8
JB/T64981992
JB1723—75| |tt||JB1725—75
1993-07-01
2||tt ||18
tue| |tt||30.5
64.5||tt ||d
1.5×45°
65||tt| |70
JB/T 64981992
M-6g| |tt||合
1×45°
d(H11)
2||tt ||M
M64A2
h| |tt||20
C×45°
biisten
h|| tt||5
46||tt| |50
64981992
880A1230
1992A2起
100044
2#|| tt||1992A
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