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日本語 Translations » 【仪表自控交流圈】 » 計装用空気配管バルブ

計装用空気配管バルブ

2017-06-16View Original

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フランジ式切替弁の規格はHG/T 20615 SW15-150 RFですが、この規格表記は正しいでしょうか？
Reply #22017-06-16
規格：A216-WCB　バルブシート：13%Cr　D&S：STLT　CL150 RF API600M　BB-BG-OS&Y　コードJ26R-J102。フランジ仕様のように書かれていますが…
Reply #32017-06-16
規格：A216-WCB　バルブシート：13%Cr　D&S：STLT　CL150 RF API600M　BB-BG-OS&Y　コードJ26R-J102。フランジ仕様のように書かれていますが…
Reply #42017-06-21
フランジ式止回弁の規格はHG/T 20615 WN15-150 RFで、SWの止回弁はフランジ式ではありません

Translated at 2026-07-31 08:33:44

Original: https://bbs.hcbbs.com/thread-1798289-1-1.html

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