| ■外形和安装尺寸 |
|
代号
DN
|
A
|
B
|
C
|
E
|
K
|
P
|
N
|
M
|
F1
|
F2
|
E1
|
b
|
d1
|
d
|
f
|
t
|
M1
|
D1
|
D2
|
D3
|
n1-d
|
L1
|
标准节
|
L2
|
|
选用节
|
|
200
|
306
|
160
|
180
|
200
|
18
|
225
|
150
|
200
|
240
|
120
|
280
|
12
|
40
|
140
|
280
|
43.4
|
1
|
2480
|
2500
|
2540
|
8-12
|
2430
|
2500
|
1500
|
2000
|
2500
|
|
250
|
356
|
200
|
220
|
250
|
18
|
250
|
180
|
370
|
330
|
150
|
356
|
16
|
50
|
180
|
285
|
54.5
|
2
|
2980
|
3000
|
3140
|
8-12
|
3000
|
3000
|
1500
|
2000
|
2500
|
|
315
|
433
|
260
|
280
|
320
|
22
|
330
|
210
|
315
|
370
|
185
|
416
|
18
|
60
|
230
|
320
|
64.5
|
2
|
2980
|
3000
|
3140
|
8-14
|
3000
|
3000
|
1500
|
2000
|
2500
|
|
400
|
528
|
320
|
340
|
400
|
22
|
350
|
270
|
420
|
492
|
246
|
528
|
22
|
80
|
250
|
395
|
85.5
|
2
|
2980
|
3000
|
3140
|
8-14
|
3000
|
3000
|
1500
|
2000
|
2500
|
|
500
|
662
|
400
|
400
|
500
|
30
|
400
|
330
|
536
|
612
|
133
|
676
|
25
|
90
|
300
|
420
|
95.5
|
4
|
3000
|
3000
|
3160
|
16-12
|
3000
|
3000
|
2000
|
2500
|
3500
|
|
630
|
792
|
500
|
500
|
630
|
30
|
450
|
380
|
630
|
700
|
175
|
750
|
28
|
100
|
340
|
445
|
16.5
|
4
|
3980
|
4000
|
4800
|
16-14
|
3900
|
3000
|
2500
|
3000
|
3500
|
| 注:图中L3长度为选配长度 |
|
|
|