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API、GB Gate Valve |
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主要外形尺寸及连接尺寸
PN(MPa) |
DN(mm) |
尺寸(mm) |
电装型号 |
L |
D1 |
D2 |
H |
D0 |
L0 |
L1 |
L2 |
N-M |
6MPa |
50 |
43 |
90 |
110 |
600 |
125 |
215 |
318 |
197 |
4-M12 |
DZ 10 |
65 |
46 |
110 |
130 |
670 |
125 |
215 |
318 |
197 |
4-M12 |
DZ 10 |
80 |
46 |
125 |
150 |
680 |
125 |
215 |
318 |
197 |
4-M16 |
DZ 10 |
100 |
52 |
145 |
170 |
700 |
125 |
215 |
318 |
197 |
4-M16 |
DZ 10 |
125 |
56 |
175 |
200 |
720 |
125 |
215 |
318 |
197 |
8-M16 |
DZ 10 |
150 |
56 |
200 |
225 |
790 |
125 |
215 |
318 |
197 |
8-M16 |
DZ 10 |
200 |
60 |
255 |
280 |
850 |
125 |
215 |
363 |
197 |
8-M16 |
DZ 15 |
250 |
68 |
310 |
335 |
1100 |
125 |
215 |
363 |
197 |
12-M16 |
DZ 20 |
300 |
78 |
362 |
395 |
1180 |
125 |
215 |
363 |
197 |
12-M20 |
DZ 20 |
350 |
78 |
412 |
445 |
1280 |
125 |
215 |
363 |
197 |
12-M20 |
DZ 30 |
400 |
102 |
462 |
495 |
1460 |
125 |
215 |
363 |
197 |
16-M20 |
DZ 45 |
450 |
114 |
518 |
550 |
1600 |
235 |
240 |
437 |
277 |
16-M20 |
DZ 45 |
500 |
127 |
568 |
600 |
1800 |
235 |
240 |
437 |
277 |
16-M20 |
DZ 45 |
600 |
154 |
670 |
705 |
2100 |
235 |
240 |
437 |
277 |
20-M22 |
DZ 60 |
700 |
165 |
775 |
810 |
2300 |
260 |
274 |
526 |
283 |
24-M22 |
DZ 90 |
800 |
190 |
880 |
920 |
2500 |
260 |
274 |
526 |
283 |
24-M27 |
DZ 120 |
900 |
203 |
980 |
1020 |
2700 |
295 |
319 |
554 |
309 |
24-M27 |
DZ 180 |
1000 |
216 |
1080 |
1120 |
2900 |
295 |
319 |
554 |
309 |
28-M27 |
DZ 250 |
1200 |
254 |
1295 |
1340 |
3400 |
295 |
319 |
554 |
309 |
32-M30 |
DZ 250 |
1MPa |
50 |
43 |
160 |
125 |
600 |
125 |
215 |
318 |
197 |
4-M16 |
DZ 10 |
65 |
46 |
120 |
145 |
670 |
125 |
215 |
318 |
197 |
4-M16 |
DZ 10 |
80 |
46 |
135 |
160 |
680 |
125 |
215 |
318 |
197 |
4-M16 |
DZ 10 |
100 |
52 |
155 |
180 |
700 |
125 |
215 |
318 |
197 |
8-M16 |
DZ 10 |
125 |
56 |
185 |
210 |
720 |
125 |
215 |
318 |
197 |
8-M16 |
DZ 10 |
150 |
56 |
210 |
240 |
790 |
125 |
215 |
318 |
197 |
8-M20 |
DZ 10 |
200 |
60 |
265 |
295 |
850 |
125 |
215 |
363 |
197 |
8-M20 |
DZ 15 |
250 |
68 |
320 |
350 |
1100 |
125 |
215 |
363 |
197 |
12-M20 |
DZ 20 |
300 |
78 |
368 |
400 |
1180 |
125 |
215 |
363 |
197 |
12-M20 |
DZ 20 |
350 |
78 |
428 |
460 |
1280 |
125 |
215 |
363 |
197 |
16-M20 |
DZ 30 |
400 |
102 |
482 |
515 |
1460 |
235 |
240 |
437 |
277 |
16-M22 |
DZ 45 |
450 |
114 |
532 |
565 |
1600 |
235 |
240 |
437 |
277 |
20-M22 |
DZ 45 |
500 |
127 |
585 |
620 |
1800 |
235 |
240 |
437 |
277 |
20-M22 |
DZ 60 |
600 |
154 |
685 |
725 |
2100 |
260 |
274 |
526 |
283 |
20-M27 |
DZ 90 |
700 |
165 |
800 |
840 |
2300 |
260 |
274 |
526 |
283 |
24-M27 |
DZ 120 |
800 |
190 |
898 |
950 |
2500 |
295 |
319 |
554 |
309 |
24-M30 |
DZ 180 |
900 |
203 |
1005 |
1050 |
2700 |
295 |
319 |
554 |
309 |
28-M30 |
DZ 180 |
1000 |
216 |
1115 |
1160 |
2900 |
295 |
319 |
554 |
309 |
28-M30 |
DZ 250 |
1200 |
254 |
1325 |
1380 |
3400 |
295 |
319 |
554 |
309 |
32-M36 |
DZ 250 | |
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