JB/T 11487-2025 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| JB/T 11487-2025 | English | RFQ | ASK | 3 days [Need to translate] | (Sealing steel gate valve of corrugated pipe) |
| JB/T 11487-2013 | English | 779 | Add to Cart | 5 days [Need to translate] | Bellow sealed steel gate valve |
Click to Preview a similar PDF
Basic data
| Standard ID | JB/T 11487-2025 (JB/T11487-2025) |
| Description (Translated English) | (Sealing steel gate valve of corrugated pipe) |
| Sector / Industry | Mechanical & Machinery Industry Standard (Recommended) |
| Classification of Chinese Standard | J16 |
| Classification of International Standard | 23.060.30 |
| Date of Issue | 2025-07-02 |
| Date of Implementation | 2026-02-01 |
| Older Standard (superseded by this standard) | JB/T 11487-2013 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the structural types, technical requirements, and material requirements for bellows-sealed steel gate valves, describes the corresponding test methods, and specifies inspection rules, marking, and supply requirements. This standard applies to the manufacture of bellows-sealed steel gate valves with nominal sizes of DN15��DN800 and nominal pressures of PN16��PN250 or nominal sizes of NPS1/2��NPS32 and nominal pressures of Class150��Class1500. |
