|
PN
|
DN
|
H
|
D
|
D1
|
D2
|
b
|
f
|
Z-φd
|
|
1.6MPa
2.5MPa 4.0MPa |
32
|
110
|
135
|
100
|
78
|
18
|
2
|
4-18
|
|
40
|
120
|
145
|
11O
|
85
|
18
|
3
|
4-18
|
|
|
50
|
140
|
160
|
125
|
100
|
20
|
3
|
4-18
|
|
|
65
|
160
|
180
|
145
|
125
|
22
|
3
|
8-18
|
|
|
80
|
185
|
195
|
160
|
135
|
22
|
3
|
8-18
|
|
|
100
|
210
|
230
|
190
|
160
|
24
|
3
|
8-23
|
|
|
125
|
275
|
270
|
220
|
188
|
28
|
3
|
8-25
|
|
|
150
|
300
|
300
|
250
|
218
|
30
|
3
|
8-25
|
|
|
200
|
380
|
360
|
310
|
278
|
34
|
3
|
12-25
|
|
|
4.0MPa
|
200
|
380
|
375
|
320
|
282
|
38
|
3
|
12-30
|
 |
 |
 |
 |
| 衬氟升降立式止回阀 | 黄铜立式丝扣止回阀 | 不锈钢立式丝扣止回阀 | 立式升降止回阀H42V |
| 主体材料 | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | ZG2Cr5Mo | |
| 主要参数 | 适用介质 | 油品、水、蒸汽 | 硝酸类 | 醋酸类 | 油品、水、蒸汽 |
| 适用温度 | ≤425℃ | ≤200℃ | ≤200℃ | ≤550℃ | |