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蜗轮球阀 |
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蜗轮球阀 |

◆主要性能规格
试验压力 (MPa) |
公称压力 PN(MPa) |
1.6 |
2.5 |
4.0 |
6.4 |
壳体强度试验 |
2.4 |
3.75 |
6.0
|
9.6 |
密封试验 (液) |
1.76 |
2.75 |
4.4 |
7.04 |
密封试验 (气) |
0.5-0.7 |
适用介质 |
水、蒸汽、油品 |
硝酸类 |
醋酸类 |
适用温度 (℃) |
≤ 150℃ |
结构长度: GB1221、ANSI B16.10 法兰标准: JBT9、ANSI B16.5 检验和试验: zBJ16006、AP1598
◆主要外形尺寸和连接尺寸
公称通径DN(mm) |
公称压力 PN(MPa) |
L |
W |
H |
D |
D1 |
D2 |
b |
f |
z-d |
系列1 |
系列2 |
15 |
1.6 |
130 |
108 |
130 |
59 |
95 |
65 |
45 |
14 |
2 |
4-14 |
20 |
140 |
117 |
130 |
63 |
102 |
75 |
55 |
14 |
2 |
4-14 |
25 |
150 |
127 |
160 |
75 |
115 |
85 |
65 |
14 |
2 |
4-14 |
32 |
165 |
140 |
160 |
85 |
135 |
100 |
78 |
16 |
2 |
4-18 |
40 |
180 |
165 |
230 |
95 |
145 |
110 |
85 |
16 |
3 |
4-18 |
50 |
200 |
178 |
230 |
107 |
160 |
125 |
100 |
16 |
3 |
4-18 |
65 |
220 |
190 |
400 |
142 |
180 |
145 |
120 |
18 |
3 |
4-18 |
80 |
250 |
203 |
400 |
152 |
195 |
160 |
135 |
20 |
3 |
8-18 |
100 |
280 |
305 |
700 |
178 |
215 |
180 |
155 |
20 |
3 |
8-18 |
125 |
320 |
356 |
1100 |
252 |
245 |
210 |
185 |
22 |
3 |
8-18 |
150 |
360 |
394 |
1100 |
272 |
280 |
240 |
210 |
24 |
3 |
8-23 |
200 |
400 |
457 |
1500 |
342 |
335 |
295 |
265 |
26 |
3 |
8-23 |
200 |
457 |
- |
398 |
335 |
295 |
265 |
26 |
3 |
12-23 |
250 |
533 |
- |
495 |
405 |
355 |
320 |
30 |
3 |
12-25 |
300 |
610 |
- |
580 |
460 |
410 |
375 |
30 |
3 |
12-25 |
350 |
688 |
- |
625 |
520 |
470 |
435 |
34 |
4 |
16-25 |
400 |
762 |
- |
720 |
580 |
525 |
485 |
36 |
4 |
16-30 |
500 |
914 |
- |
840 |
705 |
650 |
608 |
44 |
4 |
20-34 |
600 |
1067 |
- |
1050 |
800 |
770 |
718 |
48 |
5 |
20-41 |
700 |
1245 |
- |
1150 |
910 |
840 |
788 |
50 |
5 |
24-41 |
15 |
2.5 |
130 |
140 |
130 |
59 |
95 |
65 |
45 |
16 |
2 |
4-14 |
20 |
140 |
152 |
130 |
63 |
105 |
75 |
55 |
16 |
2 |
4-14 |
25 |
150 |
165 |
160 |
75 |
115 |
85 |
65 |
16 |
2 |
4-14 |
32 |
165 |
180 |
160 |
5 |
135 |
100 |
78 |
18 |
2 |
4-18 |
40 |
180 |
190 |
230 |
95 |
145 |
110 |
85 |
18 |
3 |
4-18 |
50 |
200 |
216 |
230 |
107 |
160 |
125 |
100 |
20 |
3 |
4-18 |
65 |
220 |
241 |
400 |
142 |
180 |
145 |
120 |
22 |
3 |
8-18 |
80 |
250 |
283 |
400 |
152 |
195 |
160 |
135 |
22 |
3 |
8-18 |
100 |
320 |
305 |
700 |
178 |
230 |
190 |
160 |
24 |
3 |
8-23 |
125 |
400 |
381 |
1100 |
252 |
270 |
220 |
188 |
28 |
3 |
8-25 |
150 |
400 |
403 |
1100 |
272 |
300 |
250 |
218 |
30 |
3 |
8-25 |
200 |
502 |
1500 |
342 |
360 |
310 |
278 |
34 |
3 |
12-25 |
250 |
568 |
- |
495 |
425 |
370 |
332 |
36 |
3 |
12-30 |
300 |
648 |
- |
580 |
485 |
430 |
390 |
40 |
4 |
16-30 |
350 |
762 |
- |
625 |
550 |
490 |
448 |
44 |
4 |
16-34 |
400 |
838 |
- |
720 |
610 |
550 |
505 |
48 |
4 |
16-34 |
500 |
991 |
- |
8840 |
730 |
660 |
610 |
52 |
4 |
20-41 |
600 |
1143 |
- |
1050 |
840 |
770 |
718 |
56 |
5 |
20-41 |
700 |
1346 |
- |
1150 |
955 |
785 |
815 |
60 |
5 |
24-48 | |
蜗轮球阀 |
◆主要外形尺寸和连接尺寸
公称通径 DN(mm) |
公称压力 PN(MPa) |
L |
W |
H |
D |
D1 |
D2 |
D6 |
b |
f |
f1 |
z-d |
系列1 |
15 |
4.0 |
140 |
130 |
59 |
95 |
65 |
45 |
40 |
16 |
2 |
4 |
4-14 |
20 |
152 |
130 |
63 |
105 |
75 |
55 |
51 |
16 |
2 |
4 |
4-14 |
25 |
165 |
160 |
7 |
115 |
85 |
65 |
58 |
16 |
2 |
4 |
4-14 |
32 |
180 |
160 |
85 |
135 |
100 |
78 |
66 |
18 |
2 |
4 |
4-18 |
40 |
200 |
230 |
95 |
145 |
110 |
85 |
76 |
18 |
3 |
4 |
4-18 |
50 |
220 |
230 |
107 |
160 |
125 |
100 |
88 |
20 |
3 |
4 |
4-18 |
65 |
250 |
400 |
142 |
180 |
145 |
120 |
110 |
22 |
3 |
4 |
8-18 |
80 |
280 |
400 |
152 |
195 |
160 |
135 |
121 |
22 |
3 |
4 |
8-18 |
100 |
320 |
700 |
178 |
230 |
190 |
160 |
152 |
24 |
3 |
4.5 |
8-23 |
125 |
400 |
1100 |
252 |
270 |
220 |
188 |
176 |
28 |
3 |
4.5 |
8-25 |
150 |
403 |
1500 |
272 |
300 |
250 |
218 |
204 |
30 |
3 |
4.5 |
8-25 |
200 |
550 |
- |
398 |
375 |
320 |
282 |
260 |
38 |
3 |
4.5 |
12-30 |
250 |
568 |
- |
495 |
445 |
385 |
345 |
313 |
42 |
3 |
4.5 |
12-34 |
300 |
648 |
- |
580 |
510 |
450 |
408 |
364 |
46 |
4 |
4.5 |
16-34 |
350 |
762 |
- |
625 |
570 |
510 |
465 |
422 |
52 |
4 |
5 |
16-34 |
400 |
838 |
- |
720 |
655 |
585 |
535 |
474 |
58 |
4 |
5 |
16-41 |
500 |
991 |
- |
840 |
755 |
670 |
612 |
576 |
62 |
4 |
5 |
20-48 |
600 |
1143 |
- |
1050 |
890 |
795 |
730 |
678 |
62 |
5 |
6 |
20-54 |
700 |
1346 |
- |
1150 |
995 |
900 |
835 |
768 |
68 |
5 |
6 |
24-54 |
15 |
6.4 |
165 |
130 |
59 |
105 |
75 |
55 |
41 |
18 |
2 |
4 |
4-14 |
20 |
900 |
130 |
63 |
125 |
90 |
68 |
51 |
20 |
2 |
4 |
4-18 |
25 |
216 |
160 |
75 |
135 |
100 |
78 |
58 |
22 |
2 |
4 |
4-18 |
32 |
229 |
160 |
85 |
150 |
110 |
82 |
66 |
24 |
2 |
4 |
4-23 |
40 |
241 |
230 |
95 |
165 |
125 |
95 |
76 |
24 |
3 |
4 |
4-23 |
50 |
292 |
230 |
107 |
175 |
135 |
105 |
88 |
26 |
3 |
4 |
4-23 |
65 |
330 |
400 |
142 |
200 |
160 |
130 |
110 |
28 |
3 |
4 |
8-23 |
80 |
356 |
400 |
152 |
210 |
170 |
140 |
121 |
30 |
3 |
4 |
8-23 |
100 |
432 |
700 |
178 |
250 |
200 |
168 |
150 |
32 |
3 |
4.5 |
8-25 |
125 |
505 |
1100 |
282 |
295 |
240 |
202 |
176 |
36 |
3 |
4.5 |
8-30 |
150 |
559 |
1500 |
272 |
340 |
280 |
240 |
204 |
38 |
3 |
4.5 |
8-34 |
200 |
660 |
- |
398 |
405 |
345 |
300 |
260 |
44 |
3 |
4.5 |
12-34 |
250 |
787 |
- |
145 |
470 |
400 |
352 |
313 |
48 |
3 |
4.5 |
12-41 |
300 |
838 |
- |
515 |
530 |
460 |
412 |
364 |
54 |
4 |
4.5 |
16-41 |
350 |
889 |
- |
550 |
595 |
525 |
475 |
422 |
60 |
4 |
4.5 |
16-41 |
400 |
991 |
- |
615 |
670 |
585 |
525 |
474 |
66 |
4 |
5 |
16-48 |
500 |
1194 |
- |
810 |
800 |
705 |
640 |
576 |
70 |
4 |
5 |
20-54 |
600 |
1397 |
- |
845 |
930 |
820 |
750 |
678 |
77 |
5 |
6 |
20-58 |
700 |
1700 |
- |
1089 |
焊接式 |
注:还可提供蜗轮传动、气动、液动和电动(防爆)球阀 | | |
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