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Solution for three-valve block model

2015-10-17View Original

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What do the letters and numbers on QFF3-160P on the three-valve assembly mean? Is there any selection guide for three-valve assemblies?
Reply #22015-10-17
Different manufacturers use different coding codes, so it’s best to include the manufacturer’s name as well.
Reply #32015-10-18
160P: It should be of PN160 grade, where P stands for the material. Ask the manufacturer for the rest.

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Translated at 2026-07-21 01:30:02

Original: https://bbs.hcbbs.com/thread-1478811-1-1.html

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