产品执行标准
产品规范化 |
设计规范 |
结构长度 |
连接法兰 |
试验与检验 |
压力 -温度 |
产品标识 |
供货规范 |
GB/T 12235 |
GB/T 12221 |
JB/T79 |
JB/T9092 |
GB/T9131 |
GB/T12220 |
JB/T7928 |
产品性能规范
1、试验压力
壳体强度试验 |
2.4 |
3.8 |
6.0 |
9.6 |
15 |
24 |
上密封试验 |
1.8 |
2.8 |
4.4 |
7.0 |
11 |
18 |
密封试验 |
1.8 |
2.8 |
4.4 |
7.0 |
11 |
18 |
2、适用介质及适用温度
WCB |
水、油品、蒸汽 |
≤425℃ |
SS304 |
硝酸类 |
≤200℃ |
SS316 |
醋酸类 |
≤200℃ |
25Cr2MoV |
水、油品、蒸汽 |
≤550℃ |
主要零件材料
阀 体 |
WCB |
ZG1Cr18Ni12Mo2Ti |
ZGCr5Mo |
ZG1Cr18Ni9Ti |
阀 盖 |
WCB |
ZG1Cr18Ni12Mo2Ti |
ZGCr5Mo |
ZG1Cr18Ni9Ti |
支 架 |
WCB |
ZG1Cr18Ni12Mo2Ti |
ZGCr5Mo |
ZG1Cr18Ni9Ti |
阀 瓣 |
2Cr13 |
SS316 |
Cr5Mo |
SS304 |
阀 杆 |
2Cr13 |
SS316 |
25Cr2MoV |
SS304 |
阀 座 |
25﹟ |
SS316 |
SS304 |
SS304 |
密 封 环 |
SS304、增强柔性石墨 |
|||
填 料 |
增强柔性石墨 |
|||
阀杆螺母 |
ZCuA110Fe3 |
主要外形尺寸和连接尺寸 单位Unit:mm
PN1.6Mpa
公称通径 DN |
WCB、SS304、SS316、25Cr2MoV |
WT |
||||||||
L |
D |
D1 |
D2 |
b |
f |
Z-φd |
H |
D0 |
||
10 |
130 |
90 |
60 |
40 |
14 |
2 |
4-14 |
198 |
120 |
4.7 |
15 |
130 |
95 |
65 |
45 |
16 |
2 |
4-14 |
218 |
120 |
5.2 |
20 |
150 |
105 |
75 |
55 |
16 |
2 |
4-14 |
258 |
140 |
7.1 |
25 |
160 |
115 |
85 |
65 |
16 |
2 |
4-14 |
275 |
160 |
7.4 |
32 |
180 |
135 |
100 |
78 |
18 |
2 |
4-18 |
280 |
180 |
8.5 |
40 |
200 |
145 |
110 |
85 |
18 |
3 |
4-18 |
330 |
200 |
12.5 |
50 |
230 |
160 |
125 |
100 |
18 |
3 |
4-18 |
350 |
240 |
20 |
65 |
290 |
180 |
145 |
120 |
18 |
3 |
4-18 |
400 |
280 |
25 |
80 |
310 |
195 |
160 |
135 |
20 |
3 |
8-18 |
355 |
280 |
35 |
100 |
350 |
215 |
180 |
155 |
22 |
3 |
8-18 |
415 |
320 |
50 |
125 |
400 |
245 |
210 |
185 |
24 |
3 |
8-18 |
460 |
360 |
75 |
150 |
480 |
280 |
240 |
210 |
24 |
3 |
8-23 |
510 |
400 |
100 |
200 |
600 |
335 |
295 |
265 |
26 |
3 |
12-23 |
710 |
400 |
210 |
250 |
730 |
405 |
355 |
320 |
30 |
3 |
12-23 |
786 |
450 |
446 |
300 |
850 |
460 |
410 |
375 |
30 |
3 |
12-23 |
925 |
500 |
648 |
主要外形尺寸和连接尺寸 单位Unit:mm
PN2.5Mpa
公称通径 DN |
WCB、SS304、SS316、25Cr2MoV |
||||||||||||
L |
D |
D1 |
D2 |
b |
f |
Z-φd |
H手 |
H电 |
D0 |
电动装置 |
WT |
||
手动 |
电动 |
||||||||||||
10 |
130 |
90 |
60 |
40 |
16 |
2 |
4-14 |
198 |
- |
120 |
- |
4.9 |
- |
15 |
130 |
95 |
65 |
45 |
16 |
2 |
4-14 |
218 |
- |
120 |
- |
5.4 |
- |
20 |
150 |
105 |
75 |
55 |
16 |
2 |
4-14 |
258 |
- |
140 |
- |
7 |
- |
25 |
160 |
115 |
85 |
65 |
16 |
2 |
4-14 |
275 |
- |
160 |
- |
7.4 |
- |
32 |
180 |
135 |
100 |
78 |
18 |
2 |
4-18 |
280 |
- |
180 |
- |
8.5 |
- |
40 |
200 |
145 |
110 |
85 |
18 |
3 |
4-18 |
330 |
- |
200 |
- |
12.5 |
- |
50 |
230 |
160 |
125 |
100 |
20 |
3 |
4-18 |
350 |
645 |
240 |
DZWl01 |
16 |
50 |
65 |
290 |
180 |
145 |
120 |
22 |
3 |
8-18 |
400 |
690 |
280 |
DZWl01 |
25 |
62 |
80 |
310 |
195 |
160 |
135 |
22 |
3 |
8-18 |
355 |
715 |
280 |
DZWl51 |
30 |
67 |
100 |
350 |
230 |
190 |
160 |
24 |
3 |
8-23 |
415 |
770 |
320 |
DZW20 |
34.5 |
73 |
125 |
400 |
270 |
220 |
188 |
28 |
3 |
8-25 |
460 |
780 |
360 |
DZW30 |
89 |
127 |
150 |
480 |
300 |
250 |
218 |
30 |
3 |
8-25 |
510 |
875 |
400 |
DZW45 |
98 |
215 |
200 |
600 |
360 |
310 |
278 |
34 |
3 |
12-25 |
710 |
967 |
400 |
DZW60 |
180 |
322 |
250 |
730 |
425 |
370 |
332 |
36 |
3 |
12-30 |
786 |
- |
450 |
- |
446 |
- |
300 |
850 |
485 |
430 |
390 |
40 |
4 |
12-30 |
925 |
- |
500 |
- |
654 |
- |
主要外形尺寸和连接尺寸 单位Unit:mm
PN4.0Mpa
公称通径 DN |
WCB、SS304、SS316、25Cr2MoV |
|||||||||||||
L |
D |
D1 |
D2 |
b |
f |
f2 |
Z-φd |
H手 |
H电 |
D0 |
电动装置 |
WT |
||
手动 |
电动 |
|||||||||||||
10 |
130 |
90 |
60 |
40 |
16 |
2 |
4 |
4-14 |
|
|
|
- |
4.9 |
- |
15 |
130 |
95 |
65 |
45 |
16 |
2 |
4 |
4-14 |
233 |
- |
120 |
- |
5.4 |
- |
20 |
150 |
105 |
75 |
55 |
16 |
2 |
4 |
4-14 |
275 |
- |
140 |
- |
7 |
- |
25 |
160 |
115 |
85 |
65 |
16 |
2 |
4 |
4-14 |
285 |
- |
160 |
- |
8.8 |
- |
32 |
180 |
135 |
100 |
78 |
18 |
2 |
4 |
4-18 |
302 |
- |
180 |
- |
11.8 |
- |
40 |
200 |
145 |
110 |
85 |
18 |
3 |
4 |
4-18 |
355 |
- |
200 |
- |
16.5 |
- |
50 |
230 |
160 |
125 |
100 |
20 |
3 |
4 |
4-18 |
373 |
645 |
240 |
DZW1OI |
24 |
61 |
65 |
290 |
180 |
145 |
120 |
22 |
3 |
4 |
8-18 |
408 |
690 |
280 |
DZW1OI |
33 |
75 |
80 |
310 |
195 |
160 |
135 |
22 |
3 |
4 |
8-18 |
436 |
715 |
320 |
DZW20I |
44 |
84 |
100 |
350 |
230 |
190 |
160 |
24 |
3 |
4.5 |
8-23 |
480 |
770 |
360 |
DZW30I |
60 |
101 |
125 |
400 |
270 |
220 |
188 |
28 |
3 |
4.5 |
8-25 |
558 |
782 |
400 |
DZW45 |
89 |
207 |
150 |
480 |
300 |
250 |
218 |
30 |
3 |
4.5 |
8-25 |
611 |
875 |
400 |
DZW60 |
98 |
226 |
200 |
600 |
375 |
320 |
282 |
38 |
3 |
4.5 |
12-30 |
720 |
1160 |
400 |
DZW90I |
190 |
339 |
主要外形尺寸和连接尺寸 单位Unit:mm
PN6.4Mpa
公称通径DN |
WCB、SS304、SS316、25Cr2MoV |
电动装置 |
WT |
|||||||||||
L |
D |
D1 |
D2 |
b |
f |
f2 |
Z-φd |
H手 |
H电 |
DO |
手动 |
电动 |
||
10 |
170 |
100 |
70 |
50 |
18 |
2 |
4 |
4-14 |
198 |
- |
120 |
- |
5.7 |
- |
15 |
170 |
105 |
75 |
55 |
18 |
2 |
4 |
4-14 |
195 |
- |
140 |
- |
10 |
- |
20 |
190 |
125 |
90 |
68 |
20 |
2 |
4 |
4-18 |
228 |
- |
160 |
- |
13 |
- |
25 |
210 |
135 |
100 |
78 |
22 |
2 |
4 |
4-18 |
275 |
- |
180 |
- |
14.5 |
- |
32 |
230 |
150 |
110 |
82 |
24 |
2 |
4 |
4-23 |
325 |
- |
200 |
- |
19 |
- |
40 |
260 |
165 |
125 |
95 |
24 |
3 |
4 |
4-23 |
360 |
- |
240 |
- |
25 |
- |
50 |
300 |
175 |
135 |
105 |
26 |
3 |
4 |
8-23 |
410 |
710 |
280 |
DZWl0 |
35 |
64 |
65 |
340 |
200 |
160 |
130 |
28 |
3 |
4 |
8-23 |
450 |
750 |
320 |
DZWl5 |
48 |
77 |
80 |
380 |
210 |
170 |
140 |
30 |
3 |
4 |
8-23 |
485 |
785 |
360 |
DZW30 |
56 |
88 |
100 |
430 |
250 |
200 |
168 |
32 |
3 |
4 |
8-25 |
537 |
837 |
400 |
DZW45 |
125 |
171 |
125 |
500 |
295 |
240 |
202 |
36 |
3 |
4 |
8-30 |
631 |
- |
400 |
- |
131 |
- |
150 |
550 |
340 |
280 |
240 |
38 |
3 |
4 |
8-34 |
646 |
- |
450 |
- |
157 |
- |
200 |
650 |
405 |
345 |
300 |
44 |
3 |
4 |
12-34 |
813 |
- |
500 |
- |
283 |
- |
主要外形尺寸和连接尺寸 单位Unit:mm
PN10.0Mpa
公称通径 DN |
WCB、SS304、SS316、25Cr2MoV |
电动装置 |
WT |
|||||||||||
L |
D |
D1 |
D2 |
b |
f |
f2 |
Z-φd |
H手 |
H电 |
DO |
手动 |
电动 |
||
10 |
170 |
100 |
70 |
50 |
20 |
2 |
4 |
4-14 |
198 |
- |
120 |
- |
6 |
- |
15 |
170 |
105 |
75 |
55 |
20 |
2 |
4 |
4-14 |
202 |
- |
140 |
- |
11 |
- |
20 |
190 |
125 |
90 |
68 |
22 |
2 |
4 |
4-18 |
228 |
- |
160 |
- |
13.2 |
- |
25 |
210 |
135 |
100 |
78 |
24 |
2 |
4 |
4-18 |
250 |
- |
180 |
- |
14 |
- |
32 |
230 |
150 |
110 |
82 |
24 |
2 |
4 |
4-23 |
326 |
- |
220 |
- |
15 |
- |
40 |
260 |
165 |
125 |
95 |
26 |
3 |
4 |
4-23 |
359 |
- |
240 |
- |
29 |
- |
50 |
300 |
195 |
145 |
112 |
28 |
3 |
4 |
4-25 |
414 |
710 |
280 |
DZWl5 |
49 |
82 |
65 |
340 |
220 |
170 |
138 |
32 |
3 |
4 |
8-25 |
434 |
750 |
320 |
DZW20I |
65 |
104 |
80 |
380 |
230 |
180 |
148 |
34 |
3 |
4 |
8-25 |
547 |
785 |
400 |
DZW30 |
95 |
138 |
100 |
430 |
265 |
210 |
172 |
38 |
3 |
4.5 |
8-30 |
62l |
837 |
450 |
DZW45 |
115 |
243 |
125 |
500 |
310 |
250 |
210 |
42 |
3 |
4.5 |
8-34 |
732 |
- |
450 |
- |
149 |
- |
150 |
550 |
350 |
290 |
250 |
46 |
3 |
4.5 |
12-34 |
840 |
- |
500 |
- |
310 |
- |
200 |
650 |
430 |
360 |
312 |
54 |
3 |
4.5 |
12-41 |
925 |
- |
550 |
- |
590 |
- |
主要外形尺寸和连接尺寸 单位Unit:mm
PN16.0Mpa
公称通径 DN |
WCB、SS304、SS316、25Cr2MoV |
电动装置 |
WT |
|||||||||||
L |
D |
D1 |
D2 |
b |
f |
f2 |
Z-φd |
H手 |
H电 |
DO |
手动 |
电动 |
||
15 |
170 |
110 |
75 |
52 |
24 |
2 |
4 |
4-18 |
148 |
- |
140 |
- |
12.2 |
- |
20 |
190 |
130 |
90 |
65 |
26 |
2 |
4 |
4-23 |
156 |
- |
160 |
- |
15 |
- |
25 |
210 |
140 |
100 |
72 |
28 |
2 |
4 |
4-23 |
125 |
- |
180 |
- |
17 |
- |
32 |
230 |
165 |
115 |
85 |
30 |
2 |
4 |
4-25 |
200 |
- |
200 |
- |
21.4 |
- |
40 |
260 |
175 |
125 |
92 |
32 |
3 |
4 |
4-27 |
231 |
- |
240 |
- |
32 |
- |
50 |
300 |
215 |
165 |
132 |
36 |
3 |
4 |
8-25 |
262 |
- |
250 |
- |
52 |
- |
65 |
340 |
245 |
190 |
152 |
44 |
3 |
4 |
8-30 |
303 |
- |
320 |
- |
69 |
- |
80 |
380 |
260 |
205 |
168 |
46 |
3 |
4 |
8-30 |
34l |
- |
400 |
- |
98 |
- |
100 |
430 |
300 |
240 |
200 |
48 |
3 |
4.5 |
8-34 |
485 |
- |
450 |
- |
119 |
- |
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