【Piping Valve Technical Edition – Daily Question on Common Piping Errors】20170717
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This post was last edited by At the foot of the hill at 15:19 on 2017-8-3. Discussion on common piping errors 001: Which of the following designs is correct? A. B. Answer: B. For larger valves, supports should be installed near them. The distance between the valve flange and the support should be greater than 300 mm. This support should not be installed on short pipes that need to be removed during maintenance, and it should be ensured that removing the valve does not affect the support of the pipeline. (Excerpt from the Chemical Pipeline Design Manual)
If the right side contains containers such as storage tanks, I personally think that valve installation method Type B is more reasonable