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standard category
Performance standard
Standard system
Enterprise standard(ZH)
Type
Standard category: |
Performance standard |
Standard system: |
Enterprise standard(ZH) |
Type: |
|
Specification in detail: |
This standard applies to high-pressure pipeline, pipe fittings and fasteners, with ammonia synthesis, alcohol synthesis and urea process gas etc as medium in pipe, working temperature between -20 ℃< t < 400 ℃, pressure of 16 mp, 22MPa, 26MPa and 31.4MPa, and nominal diameter for DN6 ~ DN350. Note: Enterprise standard of Zhejiang Industry University Chemical Equipment Factory. |
Parameter diagram:
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