一、J941H/Y-16/25/40/64C/P/R/I電動(dòng)法蘭截止閥概述：
本閥結(jié)構(gòu)合理、密封可靠、性能良好、造型美觀。J941H/Y-16/25/C/P/R/I法蘭連接電動(dòng)截止閥適用于公稱壓力1.6Mpa～16Mpa，工作溫度-29～550℃的石油、化工、制藥、化肥、電力行業(yè)等流體管道上，其作用是切斷或接通管路介質(zhì)。
二、J941H/Y-16/25/40/64C/P/R/I國(guó)標(biāo)電動(dòng)法蘭截止閥主要尺寸：
|
1.6MPa |
DN |
L |
D |
D1 |
b |
n-Φd |
電裝型號(hào) |
L1 |
H |
D0 |
|
? |
50 |
230 |
640 |
125 |
64 |
4-Φ18 |
DZW10 |
590 |
645 |
365 |
|
65 |
290 |
180 |
145 |
18 |
4-Φ18 |
DZW10 |
590 |
690 |
365 |
|
|
80 |
310 |
195 |
640 |
20 |
8-Φ18 |
DZW20 |
590 |
715 |
365 |
|
|
100 |
350 |
215 |
180 |
20 |
8-Φ18 |
DZW20 |
590 |
770 |
365 |
|
|
125 |
400 |
245 |
210 |
22 |
8-Φ18 |
DZW30 |
590 |
780 |
365 |
|
|
150 |
480 |
280 |
240 |
24 |
8-Φ23 |
DZW45 |
590 |
875 |
365 |
|
|
200 |
600 |
335 |
295 |
26 |
12-Φ23 |
DZW60 |
810 |
967 |
470 |
|
|
250 |
650 |
405 |
335 |
30 |
12-Φ25 |
DZW90 |
810 |
1153 |
470 |
|
|
300 |
750 |
460 |
410 |
30 |
12-Φ25 |
DZW120 |
830 |
1292 |
550 |
|
|
2.5MPa |
50 |
230 |
640 |
125 |
20 |
4-Φ18 |
DZW10 |
590 |
645 |
365 |
|
?
J941H-25C |
65 |
290 |
180 |
145 |
22 |
8-Φ18 |
DZW10 |
290 |
690 |
365 |
|
80 |
310 |
195 |
250 |
22 |
8-Φ18 |
DZW20 |
590 |
715 |
365 |
|
|
100 |
350 |
230 |
190 |
24 |
8-Φ23 |
DZW20 |
590 |
770 |
365 |
|
|
125 |
400 |
270 |
220 |
28 |
8-Φ25 |
DZW30 |
590 |
780 |
365 |
|
|
150 |
480 |
300 |
250 |
30 |
8-Φ25 |
DZW45 |
810 |
875 |
470 |
|
|
200 |
600 |
360 |
310 |
34 |
12-Φ25 |
DZW60 |
810 |
967 |
470 |
|
|
250 |
650 |
425 |
370 |
36 |
12-Φ30 |
DZW90 |
830 |
1153 |
550 |
|
|
300 |
750 |
485 |
430 |
40 |
12-Φ30 |
DZW120 |
830 |
1292 |
550 |
三、J941H/Y-40/64/C/P/R/I國(guó)標(biāo)電動(dòng)法蘭截止閥主要尺寸：
|
4.0MPa |
DN |
L |
D |
D1 |
D2 |
D6 |
b |
n-Φd |
電裝型號(hào) |
L1 |
H |
D0 |
|
?
J941H-40C |
50 |
230 |
250 |
125 |
100 |
88 |
20 |
4-Φ18 |
DZW10 |
590 |
645 |
365 |
|
65 |
290 |
180 |
145 |
120 |
110 |
22 |
8-Φ18 |
DZW10 |
590 |
690 |
365 |
|
|
80 |
310 |
195 |
250 |
135 |
121 |
22 |
8-Φ18 |
DZW20 |
590 |
715 |
365 |
|
|
100 |
350 |
230 |
190 |
250 |
150 |
24 |
8-Φ23 |
DZW30 |
590 |
770 |
365 |
|
|
125 |
400 |
270 |
220 |
188 |
176 |
28 |
8-Φ25 |
DZW45 |
810 |
782 |
470 |
|
|
150 |
480 |
300 |
250 |
218 |
204 |
30 |
8-Φ25 |
DZW60 |
810 |
875 |
470 |
|
|
200 |
600 |
375 |
320 |
282 |
260 |
38 |
12-Φ30 |
DZW90 |
830 |
1250 |
550 |
|
|
6.4MPa |
50 |
300 |
175 |
135 |
105 |
88 |
26 |
4-23Φ |
DZW10 |
590 |
710 |
365 |
|
J941H-64C |
65 |
340 |
200 |
250 |
130 |
110 |
28 |
8-Φ23 |
DZW20 |
590 |
750 |
365 |
|
80 |
380 |
210 |
170 |
140 |
121 |
30 |
8-Φ23 |
DZW30 |
590 |
785 |
365 |
|
|
100 |
430 |
250 |
200 |
258 |
150 |
32 |
8-Φ25 |
DZW45 |
810 |
837 |
470 |
|
|
125 |
500 |
295 |
240 |
202 |
176 |
36 |
8-Φ30 |
DZW60 |
810 |
1031 |
470 |
|
|
150 |
550 |
340 |
280 |
240 |
204 |
38 |
8-Φ34 |
DZW90 |
830 |
1066 |
550 |
|
|
200 |
650 |
405 |
345 |
300 |
260 |
44 |
12-Φ34 |
DZW120 |
830 |
1213 |
550 |
?
