国标波纹管截止阀介绍

主要外型尺寸及连接尺寸
DN |
L |
D |
D1 |
D2 |
b |
f |
Do |
H |
N-ΦZ |
1.6(PN16) |
15 |
130 |
95 |
65 |
46 |
14 |
2 |
100 |
236 |
4-14 |
20 |
150 |
105 |
75 |
56 |
16 |
2 |
100 |
242 |
4-14 |
25 |
160 |
115 |
85 |
65 |
16 |
3 |
125 |
286 |
4-14 |
32 |
180 |
140 |
100 |
76 |
18 |
3 |
125 |
295 |
4-18 |
40 |
200 |
150 |
110 |
84 |
18 |
3 |
150 |
330 |
4-18 |
50 |
230 |
165 |
125 |
99 |
20 |
3 |
150 |
350 |
4-48 |
65 |
290 |
185 |
145 |
118 |
20 |
3 |
200 |
400 |
4-18 |
80 |
310 |
200 |
160 |
132 |
20 |
3 |
200 |
430 |
8-18 |
100 |
350 |
220 |
180 |
156 |
22 |
3 |
250 |
465 |
8-18 |
125 |
400 |
250 |
210 |
184 |
22 |
3 |
250 |
505 |
8-18 |
150 |
480 |
285 |
240 |
211 |
24 |
3 |
300 |
613 |
8-22 |
200 |
600 |
340 |
295 |
266 |
24 |
3 |
420 |
714 |
12-22 |
250 |
730 |
405 |
355 |
319 |
26 |
3 |
500 |
810 |
12-26 |
300 |
850 |
460 |
410 |
370 |
28 |
4 |
670 |
910 |
12-26 |
波纹管截止阀
主要外型尺寸及连接尺寸
DN |
L |
D |
D1 |
D2 |
D3 |
b |
f |
F1 |
Do |
H |
N-ΦZ |
2.5(25) |
15 |
130 |
95 |
65 |
46 |
/ |
14 |
2 |
/ |
100 |
236 |
4-14 |
20 |
150 |
105 |
75 |
56 |
/ |
16 |
2 |
/ |
100 |
242 |
4-14 |
25 |
160 |
115 |
85 |
65 |
/ |
16 |
3 |
/ |
125 |
286 |
4-14 |
32 |
180 |
140 |
100 |
76 |
/ |
18 |
3 |
/ |
125 |
295 |
4-18 |
40 |
200 |
150 |
110 |
84 |
/ |
18 |
3 |
/ |
150 |
330 |
4-18 |
50 |
230 |
165 |
125 |
99 |
/ |
210 |
3 |
/ |
150 |
350 |
4-18 |
65 |
290 |
185 |
145 |
118 |
/ |
22 |
3 |
/ |
200 |
400 |
8-18 |
80 |
310 |
200 |
160 |
132 |
/ |
24 |
3 |
/ |
200 |
430 |
8-18 |
100 |
350 |
235 |
190 |
156 |
/ |
24 |
3 |
/ |
250 |
465 |
8-22 |
125 |
400 |
270 |
200 |
184 |
/ |
26 |
3 |
/ |
250 |
505 |
8-26 |
150 |
480 |
300 |
250 |
211 |
/ |
28 |
3 |
/ |
300 |
613 |
8-26 |
200 |
600 |
360 |
310 |
274 |
/ |
30 |
3 |
/ |
420 |
714 |
12-26 |
250 |
730 |
425 |
370 |
330 |
/ |
32 |
3 |
/ |
500 |
810 |
12-30 |
300 |
850 |
485 |
430 |
389 |
/ |
34 |
4 |
/ |
670 |
910 |
12-30 |
4.0(40) |
15 |
130 |
95 |
65 |
45 |
40 |
16 |
2 |
4 |
100 |
236 |
4-14 |
20 |
150 |
105 |
75 |
55 |
51 |
16 |
2 |
4 |
100 |
242 |
4-14 |
25 |
160 |
115 |
85 |
65 |
58 |
16 |
2 |
4 |
125 |
286 |
4-14 |
32 |
180 |
135 |
100 |
78 |
66 |
18 |
3 |
4 |
125 |
295 |
4-18 |
40 |
200 |
140 |
110 |
85 |
78 |
18 |
3 |
4 |
150 |
330 |
4-18 |
50 |
230 |
160 |
125 |
100 |
88 |
20 |
3 |
4 |
150 |
350 |
4-18 |
65 |
290 |
180 |
145 |
120 |
110 |
22 |
3 |
4 |
200 |
400 |
8-18 |
80 |
310 |
195 |
160 |
135 |
121 |
22 |
3 |
4 |
200 |
430 |
8-18 |
100 |
350 |
230 |
190 |
160 |
150 |
24 |
3 |
4.5 |
250 |
465 |
8-23 |
125 |
400 |
270 |
220 |
188 |
176 |
28 |
3 |
4.5 |
250 |
505 |
8-25 |
150 |
480 |
300 |
250 |
218 |
204 |
30 |
3 |
4.5 |
300 |
613 |
8-25 |
200 |
600 |
375 |
320 |
282 |
260 |
38 |
3 |
4.5 |
420 |
714 |
12-30 |
250 |
730 |
445 |
385 |
345 |
313 |
42 |
3 |
4.5 |
500 |
810 |
12-34 |
300 |
850 |
510 |
450 |
408 |
364 |
46 |
4 |
4.5 |
670 |
910 |
16-34 |
|