国标截止阀J41H/Y-16/25/40/64/100C
产品执行标准
产品规范 |
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 |
JB/T12235 |
JB/T12221 |
JB/T79 |
JB/T9092 |
GB/T9131 |
GB/T12220 |
产品性能规范
1、试验压力
公称压力(Lb) |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
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
产品类型 |
适用介质 |
适用温度 |
J41H/Y-C型 J941H/Y-C型 |
水、蒸汽、油品 |
≤425 |
J41W-P型 J941W-P型 |
硝酸类 |
≤200 |
J41W-R型 |
醋酸类 |
≤200 |
适用温度 |
适用温度 |
≤550 |
主要零件材料
产品类型 |
零件名称 | |||||||
阀体、阀盖 |
阀杆 |
阀瓣 |
密封面 |
阀杆螺母 |
填料 |
紧固件 |
手轮 | |
J41H/Y-C型 J941W-P型 |
25 WCB |
铬不锈钢 |
2Cr13 25 |
H:不锈钢 Y:钴基硬质合金钢 |
铝青铅 |
柔性石墨 |
优质碳钢 |
可锻铸铁 |
J41W-P型 J941W-P型 |
铬镍钛钢 |
铬镍钛钢 |
铬镍钛钢 |
铬镍钛钢 |
铝青铅 |
柔性石墨 |
不锈钢 |
可锻铸铁 |
J41W-R型 |
铬镍钼钛钢 |
铬镍钼钛钢 |
铬镍钼钛钢 |
铬镍钼钛钢 |
铝青铅 |
柔性石墨 |
不锈钢 |
可锻铸铁 |
J41Y-I型 J941Y-I型 |
铬钼钢 |
铬钼钢 |
合金钢 |
钴基硬质合金钢 |
铝青铅 |
柔性石墨 |
合金钢 |
可锻铸铁 |
主要外形和连接尺寸
公称通径 |
主要外型尺寸和连接尺寸 | ||||||||
L |
D |
D1 |
D2 |
b |
f |
Z-d |
H |
D0 | |
J41H/Y-16C J41W-16P J41W-16R J41Y-16I | |||||||||
10 |
130 |
90 |
60 |
40 |
14 |
2 |
4-14 |
198 |
120 |
15 |
130 |
95 |
65 |
45 |
16 |
2 |
4-14 |
218 |
120 |
20 |
150 |
105 |
75 |
55 |
16 |
2 |
4-14 |
258 |
140 |
25 |
160 |
115 |
85 |
65 |
16 |
2 |
4-14 |
275 |
160 |
32 |
180 |
135 |
100 |
78 |
18 |
2 |
4-18 |
280 |
180 |
40 |
200 |
145 |
110 |
85 |
18 |
3 |
4-18 |
330 |
200 |
50 |
230 |
160 |
125 |
100 |
18 |
3 |
4-18 |
350 |
240 |
65 |
290 |
180 |
145 |
120 |
18 |
3 |
4-18 |
355 |
280 |
80 |
310 |
195 |
160 |
135 |
20 |
3 |
8-18 |
400 |
280 |
100 |
350 |
215 |
180 |
155 |
22 |
3 |
8-18 |
415 |
320 |
125 |
400 |
245 |
210 |
185 |
24 |
3 |
8-23 |
460 |
360 |
150 |
480 |
280 |
240 |
210 |
24 |
3 |
12-23 |
510 |
400 |
200 |
600 |
335 |
295 |
265 |
26 |
3 |
12-23 |
710 |
400 |
250 |
650 |
405 |
355 |
320 |
30 |
3 |
12-23 |
786 |
450 |
300 |
750 |
460 |
410 |
375 |
30 |
3 |
12-23 |
925 |
500 |
公称通径 |
主要外型尺寸和连接尺寸 | ||||||||||
L |
D |
D1 |
D2 |
b |
f |
Z-d |
H手 |
H电 |
D |
电动装置 | |
J41H/Y-25 J41W-25P J41W-25R J41Y-25I J941H/Y-25 J941W-25P J941W-25R J941W-25I | |||||||||||
10 |
130 |
90 |
60 |
40 |
16 |
2 |
4-14 |
198 |
- |
120 |
- |
15 |
130 |
95 |
65 |
45 |
16 |
2 |
4-14 |
218 |
- |
120 |
- |
20 |
150 |
105 |
75 |
55 |
16 |
2 |
4-14 |
258 |
- |
140 |
- |
25 |
160 |
115 |
85 |
65 |
16 |
2 |
4-14 |
275 |
- |
160 |
- |
32 |
180 |
135 |
100 |
78 |
18 |
2 |
4-18 |
280 |
- |
180 |
- |
40 |
200 |
145 |
110 |
85 |
18 |
3 |
4-18 |
330 |
- |
200 |
- |
50 |
230 |
160 |
125 |
100 |
20 |
3 |
4-18 |
350 |
645 |
240 |
DZW10 |
65 |
290 |
180 |
145 |
120 |
22 |
3 |
8-18 |
400 |
690 |
280 |
DZW10 |
80 |
310 |
195 |
160 |
135 |
22 |
3 |
8-18 |
355 |
715 |
280 |
DZW15 |
100 |
350 |
230 |
190 |
160 |
24 |
3 |
8-23 |
415 |
770 |
320 |
DZW20 |
125 |
400 |
270 |
220 |
188 |
28 |
3 |
8-25 |
460 |
780 |
360 |
DZW30 |
150 |
480 |
300 |
250 |
218 |
30 |
3 |
8-25 |
510 |
875 |
400 |
DZW45 |
200 |
600 |
360 |
310 |
278 |
34 |
3 |
12-25 |
710 |
967 |
400 |
DZW60 |
250 |
650 |
425 |
370 |
332 |
36 |
3 |
12-30 |
786 |
- |
450 |
- |
300 |
750 |
485 |
430 |
390 |
40 |
4 |
12-30 |
925 |
- |
500 |
- |
公称通径 |
主要外型尺寸和连接尺寸 | ||||||||||||
L |
D |
D1 |
D2 |
D6 |
b |
f |
f2 |
Z-d |
H手 |
H电 |
D |
电动装置 | |
J41H/Y-40 J41W-40P J41W-40R J41Y-40I J941H/Y-40 J941W-40P J941W-40R J941W-40I | |||||||||||||
10 |
130 |
90 |
60 |
40 |
35 |
16 |
2 |
2 |
4-14 |
198 |
- |
120 |
- |
15 |
130 |
95 |
65 |
45 |
40 |
16 |
2 |
4 |
4-14 |
233 |
- |
120 |
- |
20 |
150 |
105 |
75 |
55 |
51 |
16 |
2 |
4 |
4-14 |
275 |
- |
140 |
- |
25 |
160 |
115 |
85 |
65 |
58 |
16 |
2 |
4 |
4-14 |
285 |
- |
160 |
- |
32 |
180 |
135 |
100 |
78 |
66 |
18 |
2 |
4 |
4-18 |
302 |
- |
180 |
- |
40 |
200 |
145 |
110 |
85 |
76 |
18 |
3 |
4 |
4-18 |
355 |
- |
200 |
- |
50 |
230 |
160 |
125 |
100 |
88 |
20 |
3 |
4 |
4-18 |
373 |
645 |
240 |
DZW10 |
65 |
290 |
180 |
145 |
120 |
110 |
22 |
3 |
4 |
4-18 |
408 |
690 |
280 |
DZW10 |
80 |
310 |
195 |
160 |
135 |
121 |
22 |
3 |
4 |
8-18 |
436 |
715 |
320 |
DZW20 |
100 |
350 |
230 |
190 |
160 |
150 |
24 |
3 |
4.5 |
8-18 |
480 |
770 |
360 |
DZW30 |
125 |
400 |
270 |
220 |
188 |
176 |
28 |
3 |
4.5 |
8-23 |
558 |
782 |
400 |
DZW45 |
150 |
480 |
300 |
250 |
218 |
204 |
30 |
3 |
4.5 |
8-25 |
611 |
875 |
400 |
DZW60 |
200 |
600 |
375 |
320 |
282 |
260 |
38 |
3 |
4.5 |
12-30 |
720 |
1160 |
400 |
DZW90 |
公称通径 |
主要外形尺寸和连接尺寸 | |||||||||
L |
D |
D1 |
D2 |
D6 |
b |
Z-d |
H |
H1 |
D0 | |
J41H/Y-64 J941H/Y-64 J41Y-64I J941Y-64I | ||||||||||
15 |
170 |
105 |
75 |
55 |
41 |
18 |
414 |
195 |
210 |
140 |
20 |
190 |
125 |
90 |
68 |
51 |
20 |
418 |
228 |
248 |
160 |
25 |
210 |
135 |
100 |
78 |
58 |
22 |
418 |
250 |
275 |
180 |
32 |
230 |
150 |
110 |
82 |
66 |
24 |
423 |
325 |
355 |
200 |
40 |
260 |
165 |
125 |
95 |
76 |
24 |
423 |
360 |
395 |
240 |
50 |
300 |
175 |
135 |
105 |
88 |
26 |
423 |
410 |
450 |
280 |
65 |
340 |
200 |
160 |
130 |
110 |
28 |
823 |
450 |
494 |
320 |
80 |
380 |
210 |
170 |
140 |
121 |
30 |
823 |
485 |
485 |
360 |
100 |
430 |
250 |
200 |
168 |
150 |
32 |
825 |
537 |
537 |
400 |
150 |
550 |
340 |
280 |
240 |
204 |
38 |
834 |
646 |
646 |
450 |
200 |
650 |
405 |
345 |
300 |
-- |
44 |
1234 |
813 |
813 |
500 |
J41H/Y-100 J941H/Y-100 J41Y-100I J941Y-100I | ||||||||||
15 |
170 |
105 |
75 |
55 |
40 |
20 |
414 |
195 |
210 |
100 |
20 |
190 |
125 |
90 |
68 |
51 |
22 |
418 |
228 |
248 |
120 |
25 |
210 |
135 |
100 |
78 |
58 |
24 |
418 |
250 |
275 |
160 |
32 |
230 |
150 |
110 |
82 |
66 |
24 |
423 |
326 |
348 |
200 |
40 |
260 |
165 |
125 |
95 |
76 |
26 |
423 |
359 |
388 |
240 |
50 |
300 |
195 |
145 |
112 |
88 |
28 |
425 |
414 |
448 |
280 |
65 |
340 |
220 |
170 |
138 |
110 |
32 |
825 |
434 |
477 |
320 |
80 |
380 |
230 |
180 |
148 |
121 |
34 |
825 |
547 |
598 |
400 |
100 |
430 |
265 |
210 |
172 |
150 |
38 |
830 |
621 |
685 |
450 |
125 |
500 |
310 |
250 |
210 |
176 |
42 |
834 |
- |
- |
- |
150 |
550 |
350, |
290 |
250 |
204 |
46 |
1234 |
840 |
- |
- |
200 |
650 |
430 |
360 |
312 |
260 |
54 |
1241 |
925 |
- |
- |