| ||||||||||||||||
JIS标准外型尺寸 |
d |
JIS 5K |
JIS 10K |
D |
D1 |
L |
H |
H1 |
H2 |
H3 |
A | |||||
mm |
Inch |
C |
N |
h |
C |
n |
h | |||||||||
DN40 |
1-1/2″ |
45 |
95 |
4 |
15 |
105 |
4 |
19 |
150 |
71 |
39 |
156 |
75 |
100 |
56 |
220 |
DN50 |
2″ |
56 |
105 |
4 |
15 |
120 |
4 |
19 |
165 |
81 |
42 |
166 |
83 |
110 |
56 |
220 |
DN65 |
2-1/2″ |
69 |
130 |
4 |
15 |
140 |
4 |
19 |
185 |
95 |
46 |
176 |
93 |
120 |
56 |
220 |
DN80 |
3″ |
77 |
145 |
4 |
19 |
150 |
8 |
19 |
211 |
105 |
46 |
191 |
106 |
135 |
56 |
250 |
DN100 |
4″ |
102 |
165 |
8 |
19 |
175 |
8 |
19 |
238 |
134 |
56 |
206 |
119 |
150 |
56 |
250 |
DN125 |
5″ |
129 |
200 |
8 |
19 |
210 |
8 |
23 |
263 |
169 |
66 |
237 |
132 |
168 |
69 |
320 |
DN150 |
6″ |
150 |
230 |
8 |
23 |
240 |
8 |
23 |
285 |
190 |
71 |
252 |
143 |
183 |
69 |
320 |
DN200 |
8″ |
195 |
280 |
8 |
23 |
290 |
12 |
23 |
340 |
242 |
87 |
283 |
170 |
214 |
69 |
400 |
DN250 |
10″ |
250 |
345 |
12 |
23 |
355 |
12 |
25 |
421 |
302 |
112 |
- |
211 |
- |
- |
- |
DN300 |
12″ |
303 |
390 |
12 |
23 |
400 |
16 |
25 |
488 |
360 |
129 |
- |
244 |
- |
- |
- |
DN350 |
14″ |
351 |
435 |
12 |
23 |
445 |
16 |
25 |
539 |
393 |
129 |
- |
270 |
- |
- |
- |
DIN标准外型尺寸 |
d |
DIN PN10 |
D |
D1 |
L |
H |
H1 |
H2 |
H3 |
A | ||||||
mm |
Inch |
C |
N |
h | ||||||||||||
DN40 |
1-1/2″ |
45 |
110 |
4 |
18 |
150 |
71 |
39 |
156 |
75 |
100 |
56 |
220 | |||
DN50 |
2″ |
56 |
125 |
4 |
18 |
165 |
81 |
42 |
166 |
83 |
110 |
56 |
220 | |||
DN65 |
2-1/2″ |
69 |
145 |
4 |
18 |
185 |
95 |
46 |
176 |
93 |
120 |
56 |
220 | |||
DN80 |
3″ |
77 |
160 |
8 |
18 |
211 |
105 |
46 |
191 |
106 |
135 |
56 |
250 | |||
DN100 |
4″ |
102 |
180 |
8 |
18 |
238 |
134 |
56 |
206 |
119 |
150 |
56 |
250 | |||
DN125 |
5″ |
129 |
210 |
8 |
18 |
263 |
169 |
66 |
237 |
132 |
168 |
69 |
320 | |||
DN150 |
6″ |
150 |
240 |
8 |
22 |
285 |
190 |
71 |
252 |
143 |
183 |
69 |
320 | |||
DN200 |
8″ |
195 |
295 |
8 |
22 |
340 |
242 |
87 |
283 |
170 |
214 |
69 |
400 | |||
DN250 |
10″ |
250 |
350 |
12 |
22 |
421 |
302 |
112 |
- |
211 |
- |
- |
- | |||
DN300 |
12″ |
303 |
400 |
12 |
22 |
488 |
360 |
129 |
- |
244 |
- |
- |
- | |||
DN350 |
14″ |
351 |
460 |
12 |
22 |
539 |
393 |
129 |
- |
270 |
- |
- |
- | |||
ANSI 标准外型尺寸 |
d |
ANSI CLASS 150 |
D |
D1 |
L |
H |
H1 |
H2 |
H3 |
A | ||||||
Inch |
mm |
C |
N |
h | ||||||||||||
1-1/2″ |
DN40 |
1.77 |
3.88 |
4 |
0.62 |
5.91 |
2.80 |
1.54 |
6.14 |
2.95 |
3.94 |
2.20 |
8.27 | |||
2″ |
DN50 |
2.20 |
4.75 |
4 |
0.75 |
6.50 |
3.19 |
1.65 |
6.54 |
3.25 |
4.33 |
2.20 |
8.66 | |||
2-1/2″ |
DN65 |
2.72 |
5.50 |
4 |
0.75 |
7.28 |
3.74 |
1.81 |
6.93 |
3.64 |
4.72 |
2.20 |
8.66 | |||
3″ |
DN80 |
3.03 |
6.00 |
8 |
0.75 |
8.31 |
4.13 |
1.81 |
7.52 |
4.15 |
5.31 |
2.20 |
9.84 | |||
4″ |
DN100 |
4.02 |
7.50 |
8 |
0.75 |
9.37 |
5.28 |
2.20 |
8.11 |
4.69 |
5.91 |
2.20 |
9.84 | |||
5″ |
DN125 |
5.08 |
8.50 |
8 |
0.88 |
10.35 |
6.65 |
2.60 |
9.33 |
5.20 |
6.61 |
2.72 |
12.60 | |||
6″ |
DN150 |
5.91 |
9.50 |
8 |
0.88 |
11.22 |
7.48 |
2.80 |
9.92 |
5.61 |
7.20 |
2.72 |
12.60 | |||
8″ |
DN200 |
7.68 |
11.75 |
8 |
0.88 |
13.39 |
9.53 |
3.43 |
11.14 |
6.69 |
8.43 |
2.72 |
15.75 | |||
10″ |
DN250 |
9.84 |
14.25 |
12 |
1.00 |
16.57 |
11.89 |
4.41 |
- |
8.31 |
- |
- |
- | |||
12″ |
DN300 |
11.93 |
17.00 |
12 |
1.00 |
19.21 |
14.17 |
5.08 |
- |
9.61 |
- |
- |
- | |||
14″ |
DN350 |
13.82 |
18.75 |
12 |
1.12 |
21.22 |
15.47 |
5.08 |
- |
10.63 |
- |
- |
- |