JB/T 992-1977 Welded bulkhead straight pipe joint body

time: 2024-07-15 02:16:29
  • JB/T 992-1977
  • in force

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  • China Standard Classification Number:

    Machinery>>General Parts>>J15 Pipe Accessories

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JB/T 992-1977 Welded Bulkhead Straight Pipe Fitting Body JB/T992-1977 Standard Download Decompression Password: www.bzxz.net
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Standard of the First Machinery Industry Department of the People's Republic of China
Welded bulkhead straight-through pipe joint body
Marking example:
Bulkhead straight-through pipe joint body with a pipe outer diameter of 28mm: Joint body 28JB992-77
The First Machinery Industry Department of the People's Republic of China, the First Machinery Industry Department Standardization Institute
JB992-77
Replace JB992-67
Other√3www.bzxz.net
DI≥0.95S||tt ||Implemented on May 1, 1977
Drafted by Jinan Foundry and Forging Machinery Research Institute, etc. 37
Total 2 pages Page 2
Pipe outer diameter
JB992-77
M12×1.25
-0.20M22x1.5
M36×2
M42×2
M52×2
M60×2
Technical conditions shall comply with the provisions of JB1003--77. 38
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