| 材料名称 | 不锈钢 | 锻钢 |
| 阀体 | A351 CF8 A351 CF8 | F304 F316 |
| 球体 | A276 304/A276 316 | |
| 阀杆 | 2Cr13/A276 304/A276 316 | |
| 阀座 | PTFE、RPTFE | |
外螺纹球阀外形尺寸
| DN | G | d | L | H | W |
| 8 | 1/4" | 5 | 57 | 25 | 21 |
| 10 | 3/8" | 7 | 60 | 27 | 21 |
| 15 | 1/2" | 9 | 71 | 28.5 | 21 |
| 20 | 3/4" | 12 | 72 | 33 | 22 |
| 25 | 1" | 15 | 83 | 35.5 | 22 |
| 材料名称 | 不锈钢 | 锻钢 |
| 阀体 | A351 CF8 A351 CF8 | F304 F316 |
| 球体 | A276 304/A276 316 | |
| 阀杆 | 2Cr13/A276 304/A276 316 | |
| 阀座 | PTFE、RPTFE | |
| DN | G | d | L | H | W |
| 8 | 1/4" | 5 | 57 | 25 | 21 |
| 10 | 3/8" | 7 | 60 | 27 | 21 |
| 15 | 1/2" | 9 | 71 | 28.5 | 21 |
| 20 | 3/4" | 12 | 72 | 33 | 22 |
| 25 | 1" | 15 | 83 | 35.5 | 22 |
© 2018 浙江皇冠新体育不锈钢有限公司 All Rights Reserved. 备案号：浙ICP备12045178号-1 设计&维护：乔宇科技
浙公网安备 33039902000171号
