节流截止放空阀 性能参数
|
型号
|
工作压力（MPa）
|
适用温度（℃）
|
适用介质
|
阀体材料
|
|
FJ41-16
|
1.6
|
≤350
|
水、蒸汽、油品等
|
碳钢
|
|
FJ41-25
|
2.5
|
|||
|
FJ41-40
|
4.0
|
|||
|
FJ41-64
|
6.4
|
|||
|
FJ41-100
|
10.0
|
|||
|
FJ41-160
|
16.0
|
节流截止放空阀 主要外形尺寸
|
PN
(MPa) |
DN
(mm) |
尺寸(mm)
|
重量（kg)
|
|||
|
L
|
H
|
H1
|
D0
|
|||
|
1.6
|
25
|
216
|
243
|
86
|
180
|
17
|
|
40
|
230
|
265
|
108
|
250
|
24
|
|
|
50
|
230
|
346
|
115
|
250
|
27
|
|
|
80
|
310
|
409
|
146
|
300
|
52
|
|
|
100
|
350
|
433
|
163
|
300
|
60
|
|
|
150
|
480
|
521
|
202
|
350
|
125
|
|
|
200
|
600
|
594
|
292
|
350
|
165
|
|
|
250
|
730
|
621
|
355
|
400
|
285
|
|
|
2.5
|
25
|
216
|
243
|
86
|
180
|
17
|
|
40
|
230
|
265
|
108
|
250
|
24
|
|
|
50
|
230
|
346
|
115
|
250
|
27
|
|
|
80
|
310
|
409
|
146
|
300
|
55
|
|
|
100
|
350
|
433
|
163
|
300
|
66
|
|
|
150
|
480
|
521
|
202
|
350
|
140
|
|
|
200
|
600
|
594
|
292
|
350
|
180
|
|
|
250
|
730
|
621
|
355
|
400
|
310
|
|
|
4.0
|
25
|
216
|
243
|
86
|
180
|
20
|
|
40
|
230
|
265
|
108
|
250
|
29
|
|
|
50
|
230
|
346
|
115
|
250
|
32
|
|
|
80
|
310
|
409
|
146
|
300
|
67
|
|
|
100
|
350
|
433
|
163
|
300
|
80
|
|
|
150
|
480
|
521
|
202
|
350
|
168
|
|
|
200
|
600
|
594
|
292
|
350
|
215
|
|
|
250
|
730
|
621
|
355
|
400
|
372
|
|
|
PN
(MPa) |
DN
(mm) |
尺寸(mm)
|
重量(kg)
|
|||
|
L
|
H
|
H1
|
D0
|
|||
|
6.4
|
25
|
216
|
243
|
86
|
180
|
20
|
|
40
|
230
|
265
|
108
|
250
|
29
|
|
|
50
|
230
|
346
|
115
|
250
|
32
|
|
|
80
|
310
|
409
|
146
|
300
|
67
|
|
|
100
|
350
|
433
|
163
|
300
|
80
|
|
|
150
|
480
|
521
|
202
|
350
|
168
|
|
|
200
|
600
|
594
|
292
|
350
|
215
|
|
|
250
|
730
|
621
|
355
|
400
|
372
|
|
|
10.0
|
25
|
230
|
245
|
78
|
200
|
29
|
|
40
|
260
|
265
|
106
|
250
|
42
|
|
|
50
|
300
|
287
|
110
|
300
|
55
|
|
|
80
|
380
|
409
|
152
|
350
|
95
|
|
|
100
|
430
|
433
|
169
|
350
|
120
|
|
|
150
|
559
|
531
|
225
|
400
|
240
|
|
|
200
|
660
|
709
|
321
|
500
|
310
|
|
|
250
|
787
|
817
|
399
|
500
|
530
|
|
|
16.0
|
25
|
230
|
215
|
78
|
200
|
35
|
|
40
|
260
|
265
|
105
|
250
|
50
|
|
|
50
|
300
|
237
|
110
|
300
|
65
|
|
|
80
|
390
|
414
|
155
|
350
|
116
|
|
|
100
|
450
|
440
|
175
|
350
|
145
|
|
