JB/T 14322-2022 PDF English
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Basic data
| Standard ID | JB/T 14322-2022 (JB/T14322-2022) |
| Description (Translated English) | (Forced sealing ball valve) |
| Sector / Industry | Mechanical & Machinery Industry Standard (Recommended) |
| Classification of Chinese Standard | J16 |
| Classification of International Standard | 23.060.10 |
| Word Count Estimation | 17,158 |
| 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 and inspection rules, signs and supply requirements of forced sealing ball valves. This standard is applicable to nominal pressure PN16��PN400, nominal size DN25��DN600, or pressure class Class150��Class2500, nominal size NPS1��NPS24; applicable temperature is -46�桫425��; the manufacture of flanged end and welded end forced sealing ball valve . |