 |
|
Standard
| JB/T 1308.21-2011 PN 2500 ultrahigh pressure valves and fittings —Part 21：Elbows (English Version) |
|
|
|
|
|
|
|
|
Detail of JB/T 1308.21-2011
| Standard No. |
|
| English Name |
|
| Chinese Name |
|
| Chinese Classification |
|
| Professional Classification |
|
| ICS Classification |
|
| Issued by |
|
| Issued on |
|
| Implemented on |
|
| Status |
|
| Superseded by |
|
| Superseded on |
|
| Abolished on |
|
| Superseding |
|
| Language |
|
| File Format |
| Word Count |
| Price(USD) |
|
| Keywords |
|
Introduction of JB/T 1308.21-2011
本标准规定了超高压阀门用弯管形式、尺寸和技术要求。
本标准适用于公称压力PN2500、公称尺寸为DN3~DN25的乙烯、聚乙烯等非腐蚀性介质的锻造钢制阀门的弯管。
Contents of JB/T 1308.21-2011