一、江苏唯科电动截止阀J941H-16/25/40C概述：本阀广泛应用于石油、化工、冶金、制药等行业中，使用压力：1.6-16Mpa;使用温度：-29~425℃；使用介质：水、蒸汽、油品等。
产品型号 |
强度试验压力 |
密封试验压力 |
密封面材料 |
工作介质 |
J941H-16C |
2.4Mpa |
1.76Mpa |
合金钢 |
水、蒸汽、油品等 |
J941H-25C |
3.75Mpa |
2.75Mpa |
合金钢 |
|
J941H-40C |
6.0Mpa |
4.4Mpa |
合金钢 |
公称通径 |
J941H-16C相关连接尺寸 |
||||||||
L |
D |
D1 |
D2 |
f |
b |
Z-d |
H |
D0 |
|
15 |
130 |
95 |
65 |
45 |
2 |
14 |
4-14 |
200 |
120 |
20 |
150 |
105 |
75 |
55 |
2 |
14 |
4-14 |
243 |
140 |
25 |
160 |
115 |
85 |
65 |
2 |
14 |
4-14 |
253 |
160 |
32 |
180 |
135 |
100 |
78 |
2 |
15 |
4-18 |
280 |
180 |
40 |
200 |
145 |
110 |
85 |
3 |
16 |
4-18 |
312 |
200 |
50 |
230 |
160 |
125 |
100 |
3 |
16 |
4-18 |
321 |
240 |
65 |
290 |
180 |
145 |
120 |
3 |
18 |
4-18 |
325 |
280 |
80 |
310 |
195 |
160 |
135 |
3 |
20 |
8-18 |
355 |
280 |
100 |
350 |
215 |
180 |
155 |
3 |
20 |
8-18 |
415 |
320 |
125 |
400 |
245 |
210 |
185 |
3 |
22 |
8-18 |
460 |
360 |
150 |
480 |
280 |
240 |
210 |
3 |
24 |
8-23 |
510 |
400 |
200 |
600 |
335 |
295 |
265 |
3 |
26 |
12-23 |
710 |
400 |
250 |
650 |
405 |
355 |
320 |
3 |
30 |
12-23 |
786 |
450 |
300 |
750 |
460 |
410 |
375 |
3 |
30 |
12-23 |
925 |
500 |
三、J941H-25C相关连接尺寸：
公称通径 |
J941H-25C相关连接尺寸 |
||||||||
L |
D |
D1 |
D2 |
f |
b |
Z-d |
H |
D0 |
|
15 |
130 |
95 |
65 |
45 |
2 |
16 |
4-14 |
120 |
|
20 |
150 |
105 |
75 |
55 |
2 |
16 |
4-14 |
140 |
|
25 |
160 |
115 |
85 |
65 |
2 |
16 |
4-14 |
160 |
|
32 |
180 |
135 |
100 |
78 |
2 |
18 |
4-18 |
180 |
|
40 |
200 |
145 |
110 |
85 |
3 |
18 |
4-18 |
200 |
|
50 |
230 |
160 |
125 |
100 |
3 |
20 |
4-18 |
645 |
240 |
65 |
290 |
180 |
145 |
120 |
3 |
22 |
8-18 |
690 |
280 |
80 |
310 |
195 |
160 |
135 |
3 |
22 |
8-18 |
715 |
280 |
100 |
350 |
230 |
190 |
160 |
3 |
24 |
8-18 |
770 |
320 |
125 |
400 |
270 |
220 |
188 |
3 |
28 |
8-23 |
780 |
360 |
150 |
480 |
300 |
250 |
218 |
3 |
30 |
8-25 |
875 |
400 |
200 |
600 |
360 |
310 |
278 |
3 |
34 |
12-25 |
967 |
400 |
250 |
650 |
425 |
370 |
332 |
3 |
36 |
12-30 |
450 |
|
300 |
750 |
485 |
430 |
390 |
4 |
40 |
12-30 |
500 |
|
三、J941H-40C相关连接尺寸：
公称通径 |
J941H-40C相关连接尺寸 |
||||||||||
L |
D |
D1 |
D2 |
D6 |
f |
b |
Z-d |
H |
D0 |
||
15 |
130 |
95 |
65 |
45 |
40 |
2 |
16 |
4-14 |
120 |
||
20 |
150 |
105 |
75 |
55 |
51 |
2 |
16 |
4-14 |
140 |
||
25 |
160 |
115 |
85 |
65 |
58 |
2 |
16 |
4-14 |
160 |
||
32 |
180 |
135 |
100 |
78 |
66 |
2 |
18 |
4-18 |
180 |
||
40 |
200 |
145 |
110 |
85 |
76 |
3 |
18 |
4-18 |
200 |
||
50 |
230 |
160 |
125 |
100 |
88 |
3 |
20 |
4-18 |
645 |
240 |
|
65 |
290 |
180 |
145 |
120 |
110 |
3 |
22 |
8-18 |
690 |
280 |
|
80 |
310 |
195 |
160 |
135 |
121 |
3 |
22 |
8-18 |
715 |
320 |
|
100 |
350 |
230 |
190 |
160 |
150 |
3 |
24 |
8-23 |
770 |
360 |
|
125 |
400 |
270 |
220 |
188 |
176 |
3 |
28 |
8-25 |
782 |
400 |
|
150 |
480 |
300 |
250 |
218 |
204 |
3 |
30 |
8-25 |
875 |
400 |
|
200 |
600 |
375 |
320 |
282 |
260 |
3 |
38 |
12-30 |
1160 |
400 |
|
