一片式球阀材料列表
| 部件名称 | 材质 | ||
| 阀体 | WCB | CF8 | CF8M |
| 阀盖 | WCB | CF8 | CF8M |
| 阀座 | PTFE | RPTFE | PTFE |
| 球 | SS304 | SS304 | SS316 |
| 密封垫 | PTFE | PTFE | PTFE |
| 杆密封 | PTFE | PTFE | PTFE |
| 阀杆 | SS304 | SS304 | SS316 |
| 防静电装置 | SS304 | SS304 | SS316 |
| 阀杆填料 | PTFE | PTFE | PTFE |
| 填料压盖 | SS202 | SS202 | SS202 |
| 弹性垫圈 | SS202 | SS202 | SS202 |
| 手柄 | SS202 | SS202 | SS202 |
一片式球阀外形尺寸
| NPS | DN | d | L | H | W |
| 1/4" | 6 | 5 | 40 | 22 | 80 |
| 3/8" | 10 | 7 | 44 | 26 | 80 |
| 1/2" | 15 | 9 | 51 | 31 | 88 |
| 3/4" | 20 | 12 | 55 | 34 | 88 |
| 1" | 25 | 15 | 67 | 38 | 105 |
| 1-1/4" | 32 | 20 | 70 | 43 | 105 |
| 1-1/2" | 40 | 25 | 80 | 50 | 124 |
| 2" | 50 | 32 | 93 | 57 | 124 |
| 2-1/2" | 65 | 38 | 112 | 89 | 180 |
| 3" | 80 | 50 | 133 | 102 | 190 |
| 4" | 100 | 65 | 190 | 120 | 215 |
以上参数仅供参考，具体产品参数请联系0577-86829597 13858807988或给我们留言。
