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English Translations » 【管道阀门技术圈】 » Selection of fittings for copper pipes in refrigeration syst

Selection of fittings for copper pipes in refrigeration systems

2018-01-28View Original

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What type of pipe fittings should be used for copper pipes in refrigeration systems? Are there any standards?
Reply #22018-01-31
The scope of application of the CJT 117-2000 standard for copper pipe fittings used in construction (socket-type) includes refrigeration pipelines; however, the nominal pressures of its fittings are only PN1.0 and 1.6 MPa, which do not meet the design pressure requirements of 2.5 and 1.8 MPa specified in the cold storage design codes. I wonder if there are any other available standards?

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Translated at 2026-07-21 04:20:04

Original: https://bbs.hcbbs.com/thread-1916562-1-1.html

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