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产品名称：波纹管截止阀
产品特点：波纹管截止阀、闸阀具有双重密封装置除填料外还有不锈钢波纹管作密封元件，密封性最佳。
二、试验压力：
|
试验项目
|
试验
介质
|
公称压力
|
|
PN6
|
PN16
|
PN25
|
PN40
|
|
壳体试验
|
水
|
0.9
|
2.4
|
3.8
|
6.0
|
|
高压密封试验
|
水
|
0.7
|
1.8
|
2.8
|
4.4
|
|
低压密封试验
|
气
|
0.6
|
0.6
|
0.6
|
0.6
|
※公称压力PN的压力单位为bar 1MPa=10bar
三、产品规格：
|
新型号
|
旧型号
|
公称通径
|
适用介质
|
工作温度
|
|
10
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
400
|
|
CJc4D1W-6P
|
WJ41W-6P
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
硝酸等
|
≤150℃
|
|
CJc4A1W-16P
|
WJ41W-16P
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc4D1W-25P
|
WJ41W-25P
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○ |
○
|
○
|
|
CJc4E1W-40P
|
WJ41W-40P
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc6B1W-6P
|
WJ61W-6P
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○ |
|
CJc6A1W-16P
|
WJ61W-16P
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc6A1W-25P
|
WJ61W-25P
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc2A1W-16P
|
WJ21W-6P
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc2A1W-25P
|
WJ21W-16P
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○ |
|
CJc2A4W-16P
|
WJ24W-16P
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc2A4W-25P
|
WJ24W-25P
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc4D1H-6C
|
WJ41W-6C
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
水、蒸汽、油品等 |
≤350℃ |
|
CJc4A1H-16C
|
WJ41W-16C
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc4D1H-25
|
WJ41W-25
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc4E1H-40
|
WJ41W-40
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc6A1H-16C
|
WJ61W-16C
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc6A1H-25
|
WJ61W-25
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc2A1H-16C
|
WJ21W-16C
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc2A1H-25
|
WJ21W-25
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc2A4H-16C
|
WJ24W-16C
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
|
CJc2A4H-25
|
WJ24W-25
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
○
|
四、主要零件材料：
|
零件名称
|
阀门材料代号
|
|
碳钢阀C
|
不锈钢P
|
|
阀体
|
WCB堆焊不锈钢
|
ZG1Cr18Ni9Ti
|
|
阀盖
|
WCB
|
ZG1Cr18Ni9Ti
|
|
阀杆
|
2Cr13
|
1Cr18Ni9Ti
|
|
阀瓣
|
1Cr18Ni9Ti堆硬质合金
|
1Cr18Ni9Ti堆硬质合金
|
|
波纹管
|
1Cr18Ni9Ti
|
1Cr18Ni9Ti
|
|
阀杆螺母
|
ZQA19-4
|
ZQA19-4
|
|
填料
|
柔性石墨
|
柔性石墨或聚四氟乙烯
|
|
垫片
|
缠绕式垫片
|
缠绕式垫片或聚四氟乙烯
|
五、试验压力：
|
试验项目
|
试验
介质
|
公称压力
|
|
PN6
|
PN16
|
PN25
|
PN40
|
|
壳体试验
|
水
|
0.9
|
2.4
|
3.8
|
6.0
|
|
高压密封试验
|
水
|
0.7
|
1.8
|
2.8
|
4.4
|
|
低压密封试验
|
气
|
0.6
|
0.6
|
0.6
|
0.6
|
※CJc4D-6P，CJ6B1W-6P阀瓣密封面为氟乙烯（DN300、400除外）
CJc4D1W-6P CJc4A1W-16P CJc4A1W-25P CJc4E1W-40P CJc4A1W-16C CJc4A1W-25 CJc4E1W-40
.jpg)
六、波纹管截止阀外形尺寸和连接尺寸：
|
DN
|
L
|
H
|
D
|
D1
|
D2
|
D3
|
b1
|
f1
|
D4
|
f2
|
Do
|
f
|
b
|
Z-d
|
|
10
|
130
|
202
|
90
|
60
|
42
|
23
|
6
|
3
|
35
|
3
|
120
|
2
|
14
|
4-13.5
|
|
16
|
|
15
|
130
|
202
|
95
|
65
|
47
|
28
|
6
|
3
|
40
|
3
|
120
|
2
|
14
|
4-13.5
|
|
16
|
|
20
|
150
|
231
|
105
|
75
|
58
|
35
|
8
|
3
|
51
|
3
|
140
|
2
|
14
|
4-13.5
|
|
228
|
160
|
16
|
|
25
|
160
|
231
|
115
|
85
|
68
|
42
|
8
|
3
|
58
|
3
|
140
|
2
|
14
|
4-13.5
|
|
228
|
160
|
16
|
|
32
|
180
|
273
|
120
|
90
|
70
|
48
|
6
|
4
|
66
|
3
|
120
|
2
|
14
|
4-14
|
|
286
|
16
|
|
140
|
100
|
78
|
50
|
8
|
3
|
160
|
4-17.5
|
|
274
|
18
|
|
40
|
200
|
278
|
130
|
100
|
80
|
54
|
8
|
4
|
76
|
3
|
120
|
3
|
14
|
4-14
|
|
317
|
16
|
|
150
|
110
|
88
|
60
|
8
|
3
|
200
|
4-17.5
|
|
345
|
18
|
|
50
|
230
|
335
|
140
|
110
|
90
|
65
|
8
|
4
|
88
|
3
|
140
|
3
|
14
|
4-14
|
|
317
|
16
|
|
165
|
125
|
102
|
72
|
8
|
3
|
200
|
4-17.5
|
|
396
|
20
|
|
65
|
290
|
331
|
185
|
145
|
122
|
94
|
8
|
3
|
110
|
3
|
240
|
3
|
18
|
4-17.5
|
|
399
|
280
|
22
|
8-17.5
|
|
80
|
310
|
402
|
200
|
160
|
133
|
105
|
8
|
3
|
121
|
3
|
240
|
3
|
20
|
8-17.5
|
|
405
|
280
|
22
|
|
100
|
350
|
416
|
220
|
190
|
158
|
128
|
11
|
3.5
|
150
|
3.5
|
320
|
3
|
20
|
8-17.5
|
|
460
|
235
|
190
|
24
|
8-22
|
|
125
|
400
|
467
|
250
|
210
|
184
|
154
|
11
|
3.5
|
- |
- |
360
|
3
|
22
|
8-17.5
|
|
270
|
220
|
28
|
8-26
|
|
150
|
480
|
525
|
285
|
240
|
212
|
182
|
11
|
3.5
|
- |
- |
360
|
3
|
24
|
8-22
|
|
300
|
250
|
30
|
8-26
|
|
200
|
600
|
611
|
340
|
310
|
278
|
- |
- |
- |
260
|
3.5
|
500
|
3
|
26
|
12-22
|
|
360
|
310
|
278
|
30
|
12-27
|
|
250
|
△650
|
750
|
405
|
355
|
320
|
291
|
11
|
4.5
|
- |
- |
640
|
3
|
30
|
15-25
|
|
300
|
△750
|
754
|
435
|
395
|
362
|
335
|
11
|
4.5
|
- |
- |
500
|
4
|
24
|
12-23
|
|
400
|
△950
|
954
|
535
|
495
|
462
|
435
|
11
|
5
|
- |
- |
720
|
4
|
28
|
16-23
|
说明: 1、结构长度符合CVA2.5-83的规定（带△者除外）。
2、法兰连接尺寸符合CB2555-81的规定。
3、法兰密封面型式：PN16为光滑式；PN6、PN25为杆槽式；PN40为凸凹式。也可按用户要求加工。
一、产品[波纹管截止阀]的详细资料：
|
点击图片查看原图
产品分类