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产品[波纹管截止阀]的详细资料 |
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产品型号： |
186 |
产品名称： |
波纹管截止阀 |
产品特点： |
截止阀结构合理，性能优良，造型美观，适用的压力范围广，主要用来接通或截断管路中的介质，具有耐磨、耐高温，抗擦伤性能好、使用寿命长等优点。
截止阀,波纹管截止阀,波纹管闸阀 |
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波纹管截止阀的详细资料： |
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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。
截止阀,波纹管截止阀,波纹管闸阀
一、波纹管截止阀试验压力
|
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 |
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高压密封试验 |
水 |
0.7 |
1.8 |
2.8 |
4.4 |
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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
二、波纹管截止阀产品规格
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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 |
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CJc4D1W-6P |
WJ41W-6P |
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○ |
○ |
○ |
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○ |
○ |
硝酸等 |
≤150℃ |
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CJc4A1W-16P |
WJ41W-16P |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
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CJc4D1W-25P |
WJ41W-25P |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
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CJc4E1W-40P |
WJ41W-40P |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
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CJc6B1W-6P |
WJ61W-6P |
○ |
○ |
○ |
○ |
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CJc6A1W-16P |
WJ61W-16P |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
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CJc6A1W-25P |
WJ61W-25P |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
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CJc2A1W-16P |
WJ21W-6P |
○ |
○ |
○ |
○ |
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CJc2A1W-25P |
WJ21W-16P |
○ |
○ |
○ |
○ |
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CJc2A4W-16P |
WJ24W-16P |
○ |
○ |
○ |
○ |
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CJc2A4W-25P |
WJ24W-25P |
○ |
○ |
○ |
○ |
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CJc4D1H-6C |
WJ41W-6C |
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○ |
○ |
水、蒸汽、油品等 |
≤350℃ |
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CJc4A1H-16C |
WJ41W-16C |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
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CJc4D1H-25 |
WJ41W-25 |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
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CJc4E1H-40 |
WJ41W-40 |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
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CJc6A1H-16C |
WJ61W-16C |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
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CJc6A1H-25 |
WJ61W-25 |
○ |
○ |
○ |
○ |
○ |
○ |
○ |
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CJc2A1H-16C |
WJ21W-16C |
○ |
○ |
○ |
○ |
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CJc2A1H-25 |
WJ21W-25 |
○ |
○ |
○ |
○ |
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CJc2A4H-16C |
WJ24W-16C |
○ |
○ |
○ |
○ |
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CJc2A4H-25 |
WJ24W-25 |
○ |
○ |
○ |
○ |
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三、波纹管截止阀主要零件材料
|
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 |
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阀盖 |
WCB |
ZG1Cr18Ni9Ti |
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阀杆 |
2Cr13 |
1Cr18Ni9Ti |
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阀瓣 |
1Cr18Ni9Ti堆硬质合金 |
1Cr18Ni9Ti堆硬质合金 |
|
波纹管 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
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阀杆螺母 |
ZQA19-4 |
ZQA19-4 |
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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 |
四、波纹管截止阀试验压力
|
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 |
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高压密封试验 |
水 |
0.7 |
1.8 |
2.8 |
4.4 |
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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
五、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 |
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16 |
|
15 |
130 |
202 |
95 |
65 |
47 |
28 |
6 |
3 |
40 |
3 |
120 |
2 |
14 |
4-13.5 |
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16 |
|
20 |
150 |
231 |
105 |
75 |
58 |
35 |
8 |
3 |
51 |
3 |
140 |
2 |
14 |
4-13.5 |
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228 |
160 |
16 |
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25 |
160 |
231 |
115 |
85 |
68 |
42 |
8 |
3 |
58 |
3 |
140 |
2 |
14 |
4-13.5 |
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228 |
160 |
16 |
|
32 |
180 |
273 |
120 |
90 |
70 |
48 |
6 |
4 |
66 |
3 |
120 |
2 |
14 |
4-14 |
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286 |
16 |
|
140 |
100 |
78 |
50 |
8 |
3 |
160 |
4-17.5 |
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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 |
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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 |
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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 |
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360 |
3 |
22 |
8-17.5 |
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270 |
220 |
28 |
8-26 |
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150 |
480 |
525 |
285 |
240 |
212 |
182 |
11 |
3.5 |
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360 |
3 |
24 |
8-22 |
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300 |
250 |
30 |
8-26 |
|
200 |
600 |
611 |
340 |
310 |
278 |
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260 |
3.5 |
500 |
3 |
26 |
12-22 |
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360 |
310 |
278 |
30 |
12-27 |
|
250 |
△650 |
750 |
405 |
355 |
320 |
291 |
11 |
4.5 |
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|
640 |
3 |
30 |
15-25 |
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300 |
△750 |
754 |
435 |
395 |
362 |
335 |
11 |
4.5 |
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500 |
4 |
24 |
12-23 |
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400 |
△950 |
954 |
535 |
495 |
462 |
435 |
11 |
5 |
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|
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。 |
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