型號
|
公稱通徑
|
試驗壓力
|
工作溫度
|
適用溫度
|
|
殼體
|
密封
|
||||
H71H-16Q
|
1.6
|
2.4
|
1.76
|
≤235℃
|
水、蒸氣、油品等
|
H71H-25Q
|
2.5
|
3.75
|
2.75
|
≤235℃
|
|
H71W-25H
|
≤300℃
|
||||
H71W-25P
|
≤200℃
|
硝酸等腐蝕性介質
|
|||
H71W-40H
|
4.0
|
6.0
|
4.4
|
≤300℃
|
|
H71W-40P
|
≤200℃
|
水、蒸氣
|
|||
主要外形和連接尺寸
| 公稱通徑 DN(mm) | L | D | ||
| 1.6 | 2.5 | 4．0 | ||
| 15 | 25 | 48 | 48 | 48 |
| 20 | 31.5 | 58 | 58 | 58 |
| 25 | 35.5 | 68 | 68 | 68 |
| 32 | 40 | 80 | 80 | 80 |
| 40 | 45 | 90 | 90 | 90 |
| 50 | 56 | 105 | 105 | 105 |
| 65 | 63 | 125 | 125 | 125 |
| 80 | 71 | 140 | 140 | 140 |
| 100 | 80 | 160 | 165 | 165 |
| 125 | 110 | 190 | 195 | 195 |
| 150 | 125 | 215 | 225 | 225 |
| 200 | 160 | 270 | 285 | 290 |
| 250 | 200 | 330 | 340 | 350 |
| 300 | 250 | 385 | 400 | 415 |
