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J941电动截止阀
主要特点及用途
1. 结构紧凑、设计合理,阀门刚性好,通道流畅,流阻系数小。
2. 密封面采用不锈钢和硬质合金,使用寿命长
3. 采用柔性石墨填料、密封可靠、操作轻便灵活
4. 驱动方式分手动、电动、气动、齿轮传功,结构型式:弹性楔式单闸板、刚性楔式单闸板和双闸板型式。
5. 广泛适用于石油化工,火力发电厂等油品、水蒸汽管路上作接通或截断管路中介质的启闭装置。
◇主要尺寸表
公称通径DN(mm) |
主要外形尺寸和连接尺寸 (mm) |
L |
D |
D1 |
D2 |
b |
f |
z-d |
H |
D0 |
J941H/Y-16C J941W-16P J941W-16R J941W-16R |
10 |
130 |
90 |
60 |
40 |
14 |
2 |
4-14 |
198 |
120 |
15 |
130 |
95 |
65 |
45 |
14 |
2 |
4-14 |
200 |
120 |
20 |
150 |
105 |
75 |
55 |
14 |
2 |
4-14 |
243 |
140 |
25 |
160 |
115 |
85 |
65 |
14 |
2 |
4-14 |
253 |
160 |
32 |
180 |
135 |
100 |
78 |
15 |
2 |
4-18 |
280 |
180 |
40 |
200 |
145 |
110 |
85 |
16 |
3 |
4-18 |
312 |
200 |
50 |
230 |
160 |
125 |
100 |
16 |
3 |
4-18 |
321 |
240 |
65 |
290 |
180 |
145 |
120 |
18 |
3 |
4-18 |
325 |
280 |
80 |
310 |
195 |
160 |
135 |
20 |
3 |
8-18 |
355 |
280 |
100 |
350 |
215 |
180 |
155 |
20 |
3 |
8-18 |
415 |
320 |
125 |
400 |
245 |
210 |
185 |
22 |
3 |
8-18 |
460 |
360 |
150 |
480 |
280 |
240 |
210 |
24 |
3 |
8-23 |
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 |
电动截止阀 |
◇主要尺寸表
公称通径 DN(mm) |
J41H/Y-25 J41W-25P J41W-25R J41Y-25I J941H/Y-25 J941W-25P J941W-25R J941Y-25I |
主要外形尺寸和连接尺寸 |
电动装置 |
L |
D |
D1 |
D2 |
b |
f |
z-d |
H手 |
H电 |
D0 |
10 |
130 |
90 |
60 |
40 |
16 |
2 |
4-14 |
198 |
- |
120 |
- |
15 |
130 |
95 |
65 |
45 |
16 |
2 |
4-14 |
233 |
- |
120 |
- |
20 |
150 |
105 |
75 |
55 |
16 |
2 |
4-14 |
275 |
- |
140 |
- |
25 |
160 |
115 |
85 |
65 |
16 |
2 |
4-14 |
285 |
- |
160 |
- |
32 |
180 |
135 |
100 |
78 |
18 |
2 |
4-18 |
302 |
- |
180 |
- |
40 |
200 |
145 |
110 |
85 |
18 |
3 |
4-18 |
355 |
- |
200 |
- |
50 |
230 |
160 |
125 |
100 |
20 |
3 |
4-18 |
362 |
645 |
240 |
DZW10I |
65 |
290 |
180 |
145 |
120 |
22 |
3 |
8-18 |
425 |
690 |
280 |
DZW10I |
80 |
310 |
195 |
160 |
135 |
22 |
3 |
8-18 |
469 |
715 |
280 |
DZW15I |
1 00 |
350 |
230 |
190 |
160 |
24 |
3 |
8-23 |
470 |
770 |
320 |
DZW20 |
125 |
400 |
270 |
220 |
188 |
28 |
3 |
8-25 |
558 |
780 |
360 |
DZW30 |
150 |
480 |
300 |
250 |
218 |
30 |
3 |
8-25 |
611 |
875 |
400 |
DZW45 |
200 |
600 |
360 |
310 |
278 |
34 |
3 |
12-25 |
721 |
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 DN(mm) |
J41H/Y-25 J41W-40P J41W-40R J41Y-40I J941H/Y-40 J941W-40P J941W-40R J941Y-40I |
主要外形尺寸和连接尺寸 |
电动装 |
L |
D |
D1 |
D2 |
D6 |
b |
f |
f2 |
z-d |
H手 |
H电 |
D0 |
10 |
130 |
90 |
60 |
40 |
35 |
16 |
2 |
4 |
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 |
DZW10I |
65 |
290 |
180 |
145 |
120 |
110 |
22 |
3 |
4 |
8-18 |
408 |
690 |
280 |
DZW10I |
80 |
310 |
195 |
160 |
135 |
121 |
22 |
3 |
4 |
8-18 |
436 |
715 |
320 |
DZW20I |
100 |
350 |
230 |
190 |
160 |
150 |
24 |
3 |
4.5 |
8-23 |
480 |
770 |
360 |
DZW30I |
125 |
400 |
270 |
220 |
188 |
176 |
28 |
3 |
4.5 |
8-25 |
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 |
DZW90I |
电动截止阀 |
◆主要尺寸表
公称通径 DN(mm) |
主要外形尺寸和连接尺寸 (mm) |
电动装置 |
L |
D |
D1 |
D2 |
D6 |
b |
f |
f2 |
z-d |
H手 |
H电 |
D0 |
J41H/Y-64 J941H/Y-64 J941H/Y-64 J941Y-64I |
10 |
170 |
100 |
70 |
50 |
35 |
18 |
2 |
4 |
4-14 |
198 |
- |
120 |
- |
15 |
170 |
105 |
75 |
55 |
40 |
18 |
2 |
4 |
4-14 |
233 |
- |
120 |
- |
20 |
190 |
125 |
90 |
68 |
51 |
20 |
2 |
4 |
4-18 |
275 |
- |
140 |
- |
25 |
210 |
135 |
100 , , TD>
| 78 |
58 |
22 |
2 |
4 |
4-18 |
285 |
- |
160 |
- |
32 |
230 |
150 |
110 |
80 |
66 |
24 |
2 |
4 |
4-23 |
302 |
- |
180 |
- |
40 |
260 |
165 |
125 |
95 |
76 |
24 |
3 |
4 |
4-23 |
355 |
- |
200 |
- |
50 |
300 |
175 |
135 |
105 |
88 |
26 |
3 |
4 |
4-23 |
373 |
645 |
240 |
DZW1OI |
65 |
340 |
200 |
160 |
130 |
110 |
28 |
3 |
4 |
8-23 |
408 |
690 |
280 |
DZW1OI |
80 |
380 |
210 |
170 |
140 |
121 |
30 |
3 |
4 |
8-23 |
436 |
, 715 |
320 |
DZW20I |
100 |
430 |
250 |
200 |
168 |
150 |
32 |
3 |
4.5 |
8-25 |
480 |
770 |
360 |
DZW30I |
125 |
500 |
310 |
250 |
210 |
176 |
38 |
3 |
4.5 |
8-34 |
558 |
782 |
400 |
DZW45 |
150 |
550 |
340 |
280 |
240 |
204 |
38 |
3 |
4.5 |
8-34 |
611 |
875 |
400 |
DZW60 |
200 |
650 |
430 |
360 |
312 |
260 |
38 |
3 |
4.5 |
12-30 |
720 |
1160 |
400 |
DZW90I |
J41H/Y-100 J941H/Y100 J941H/Y-100I J941Y-100I |
10 |
170 |
100 |
70 |
50 |
35 |
20 |
2 |
d |
4-14 |
198 |
- |
120 |
- |
15 |
170 |
105 |
75 |
55 |
40 |
20 |
2 |
4 |
4-14 |
202 |
- |
140 |
- |
20 |
190 |
125 |
90 |
68 |
51 |
22 |
2 |
4 |
4-18 |
228 |
- |
160 |
- |
25 |
210 |
135 |
100 |
78 |
58 |
24 |
2 |
4 |
4-18 |
250 |
- |
180 |
- |
32 |
230 |
150 |
110 |
82 |
66 |
24 |
2 |
4 |
4-23 |
326 |
- |
220 |
- |
40 |
260 |
165 |
125 |
95 |
76 |
26 |
3 |
4 |
4-23 |
359 |
- |
240 |
- |
50 |
300 |
195 |
145 |
112 |
88 |
28 |
3 |
4 |
4-25 |
414 |
710 |
280 |
DZW15 |
65 |
340 |
220 |
170 |
138 |
110 |
32 |
3 |
4 |
8-25 |
434 |
750 |
320 |
DZW20I |
80 |
380 |
230 |
180 |
148 |
121 |
34 |
3 |
4 |
8-25 |
547 |
785 |
400 |
DZW30 |
100 |
430 |
265 |
210 |
172 |
150 |
38 |
3 |
4.5 |
8-23 |
621 |
837 |
450 |
DZW45 |
125 |
500 |
310 |
250 |
210 |
176 |
42 |
3 |
4.5 |
8-34 |
732 |
- |
450 |
- |
150 |
550 |
350 |
290 |
250 |
204 |
46 |
3 |
4.5 |
12-34 |
840 |
- |
500 |
- |
200 |
650 |
430 |
360 |
312 |
260 |
54 |
3 |
4.5 |
12-41 |
925 |
- |
550 |
- |
J41H/Y-160 |
15 |
170 |
110 |
75 |
52 |
40 |
24 |
2 |
4 |
4-18 |
148 |
- |
140 |
- |
20 |
190 |
130 |
90 |
62 |
51 |
26 |
2 |
4 |
4-23 |
156 |
- |
160 |
- |
25 |
210 |
140 |
100 |
72 |
58 |
28 |
2 |
4 |
4-23 |
175 |
- |
180 |
- |
32 |
230 |
165 |
115 |
85 |
66 |
30 |
2 |
4 |
4-25 |
200 |
- |
200 |
- |
40 |
260 |
175 |
125 |
92 |
76 |
32 |
3 |
4 |
4-27 |
231 |
- |
240 |
- |
50 |
300 |
215 |
165 |
132 |
88 |
36 |
3 |
4 |
8-25 |
262 |
- |
250 |
- |
65 |
340 |
245 |
190 |
152 |
110 |
44 |
3 |
4 |
8-30 |
470 |
- |
320 |
- |
80 |
380 |
260 |
205 |
168 |
121 |
46 |
3 |
4 |
8-30 |
500 |
- |
400 |
- |
100 |
430 |
300 |
240 |
200 |
150 |
48 |
3 |
4.5 |
8-34 |
557 |
- |
450 | | | |
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