JB/T 14319-2022 PDF English
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| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| JB/T 14319-2022 | English | 409 | Add to Cart | 4 days [Need to translate] | (Oxygen ball valve) |
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Basic data
| Standard ID | JB/T 14319-2022 (JB/T14319-2022) |
| Description (Translated English) | (Oxygen ball valve) |
| Sector / Industry | Mechanical & Machinery Industry Standard (Recommended) |
| Classification of Chinese Standard | J16 |
| Classification of International Standard | 23.060.10 |
| Word Count Estimation | 18,197 |
| Date of Issue | 2022-09-30 |
| Date of Implementation | 2023-04-01 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the structural type, technical requirements, materials, test methods, inspection rules, quality certification documents, signs, packaging, delivery and ordering requirements of flanged oxygen ball valves. This standard applies to working pressure not greater than 21MPa, nominal size DN15 ~ DN600 (NPS1/2 ~ NPS24), oxygen medium temperature -30 �� ~ 200 ��, dew point not higher than -30 ��, oxygen volume fraction greater than 23.5% (other gases Manufacture of ball valves for inert gases) for oxygen. |