请问承插焊阀门端到端尺寸按什么标准哪?拜托各位大神

2025-04-07 21:53:35
推荐回答(3个)
回答1:

见ASME B16.34-2009的1.1及ASME B16.34的解释:B16-92-018ASME B16.34的1.1范围中的焊接端阀门包括了SOCKET WELDING END阀门和BUTT WELDING END 阀门。见ASME B16.34-2009的6.2.3Socket Welding Ends. The socket bore diameter, depth of socket, and end surfaces shall be in accordance with ASME B16.11,The minimum thickness of the socketwall extending over the socket depth, including any associated counterbore, shall be in accordance with Table 4. 查看原帖>>

回答2:

API 602标注中第5.4.2.2规定为:承插焊端阀门的(端-端)结构长度应由制造商规定。

回答3:

见ASME
B16.34-2009的1.1及ASME
B16.34的解释:B16-92-018ASME
B16.34的1.1范围中的焊接端阀门包括了SOCKET
WELDING
END阀门和BUTT
WELDING
END
阀门

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