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What does the ball valve description mean?

2016-09-13View Original

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Spherical gate valve: ZQ1A21C DN250 API600 CL150 FLRF BB-BG-OS&Y A216 WCB TRIM:13Cr. What does this mean?
Reply #22016-09-13
A216-WCB (valve body material); TRIM: 13Cr (material of the valve disc sealing surface: 13Cr); ZQ1A21C DN250 API600 CL150 FLRF (diameter 250, pressure rating 150 pounds, flat type, American standard); BB-BG-OS&Y (bolted valve cover, bolted gland, stem-mounted type)

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Translated at 2026-07-20 23:25:03

Original: https://bbs.hcbbs.com/thread-1617879-1-1.html

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