产品特征
公称压力：150～600Lb
适用温度范围：≤200℃～≤350℃
适用介质：硝酸类、醋酸类、水、油、气类及某些腐蚀性液体。
主要零件材质
|
零件名称
|
CF8
|
CF3
|
CF8M
|
CF3M
|
|
阀体/阀盖
|
CF8
|
CF3
|
CF8M
|
CF3M
|
|
闸板
|
CF8
|
CF3
|
CF8M
|
CF3M
|
|
阀杆
|
F304
|
F304L
|
F316
|
F316L
|
|
填料
|
PTFE编织
|
PTFE编织
|
PTFE编织
|
PTFE编织
|
|
垫片
|
PTFE+304
|
PTFE+304L
|
PTFE+316
|
PTFE+316L
|
|
压盖
|
CF8
|
CF3
|
CF8M
|
CF3M
|
|
填料压环
|
304
|
304L
|
316
|
316L
|
|
螺栓
|
A193-B8
|
A193-B8
|
A193-B8M
|
A193-B8M
|
|
螺母
|
A194-8M
|
A194-8M
|
A194-8M
|
A194-8M
|
主要连接尺寸
|
型号
|
规格
|
尺寸(mm)
|
||||||||
|
inch
|
DN
|
L
|
D
|
D1
|
D2
|
b
|
z-Φd
|
H
|
D0
|
|
|
Z41W50Lb
|
1/2"
|
15
|
108
|
89
|
60.5
|
35
|
12
|
4-Φ15
|
155
|
120
|
|
3/4"
|
20
|
117
|
98
|
70
|
43
|
12
|
4-Φ15
|
160
|
120
|
|
|
1"
|
25
|
127
|
108
|
79.5
|
51
|
12
|
4-Φ15
|
200
|
140
|
|
|
11/4"
|
32
|
140
|
117
|
89
|
64
|
13
|
4-Φ15
|
245
|
160
|
|
|
11/2"
|
40
|
165
|
127
|
98.5
|
73
|
15
|
4-Φ15
|
285
|
180
|
|
|
2"
|
50
|
178
|
152
|
120.5
|
92
|
16
|
4-Φ19
|
315
|
200
|
|
|
21/2"
|
65
|
190
|
178
|
139.5
|
105
|
18
|
4-Φ19
|
375
|
220
|
|
|
3"
|
80
|
203
|
190
|
152.5
|
127 |
19
|
4-Φ19
|
400
|
240
|
|
|
4"
|
100
|
229
|
229
|
190.5
|
157
|
24
|
8-Φ19
|
460
|
280
|
|
|
5"
|
125
|
254
|
254
|
216
|
186
|
24
|
8-Φ22
|
540
|
300
|
|
|
6"
|
150
|
267
|
279
|
241.5
|
216
|
26
|
8-Φ22
|
620
|
320
|
|
|
8"
|
200
|
292
|
343
|
298.5
|
270
|
29
|
8-Φ22
|
800
|
400
|
|
|
10"
|
250
|
330
|
406
|
362
|
324
|
31
|
12-Φ25
|
850
|
450
|
|
|
12"
|
300
|
356
|
483
|
432
|
381
|
32
|
12-Φ25
|
1000
|
500
|
|
|
14"
|
350
|
381
|
533
|
476
|
413
|
35
|
12-Φ29
|
1300
|
600
|
|
|
16"
|
400
|
406
|
597
|
540
|
470
|
37
|
16-Φ29
|
1400
|
600
|
|
|
18"
|
450
|
432
|
635
|
578
|
533
|
40
|
16-Φ32
|
1600
|
650
|
|
|
20"
|
500
|
457
|
698
|
635
|
584
|
43
|
20-Φ32
|
1850
|
650
|
|
|
24"
|
600
|
508
|
813
|
749.5
|
692
|
48
|
20-Φ35
|
2200
|
700
|
|
