|
DNl.6～10.O
|
L/J46H/Y型
|
DN50～350
|
|
|
|
公称压力PN(MPa)
|
公称通径DN(mm)
|
外形尺寸(mm)
|
||||||||||
|
L
|
D
|
D1
|
D2
|
Dn
|
b
|
f
|
Z-Φd
|
H
|
H1
|
DO
|
||
|
1.6
|
25
|
160
|
1 15
|
85
|
65
|
25
|
14
|
2
|
4-14
|
230
|
255
|
160
|
|
32
|
180
|
135
|
100
|
78
|
31
|
16
|
2
|
4-18
|
275
|
305
|
180
|
|
|
40
|
200
|
145
|
1 10
|
85
|
38
|
16
|
3
|
4-18
|
290
|
320
|
200
|
|
|
50
|
230
|
160
|
125
|
100
|
49
|
16
|
3
|
4-18
|
357
|
395
|
240
|
|
|
65
|
290
|
180
|
145
|
120
|
66
|
18
|
3
|
4-18
|
385
|
425
|
280
|
|
|
80
|
310
|
195
|
160
|
135
|
78
|
20
|
3
|
8-18
|
412
|
461
|
280
|
|
|
100
|
350
|
215
|
180
|
155
|
96
|
20
|
3
|
8-18
|
440
|
490
|
320
|
|
|
125
|
400
|
245
|
210
|
185
|
121
|
22
|
3
|
8-18
|
470
|
525
|
360
|
|
|
150
|
480
|
280
|
240
|
210
|
146
|
24
|
3
|
8-23
|
540
|
610
|
400
|
|
|
200
|
600
|
335
|
295
|
265
|
202
|
26
|
3
|
12-23
|
650
|
740
|
400
|
|
|
250
|
730
|
405
|
355
|
320
|
250
|
30
|
3
|
12-25
|
725
|
825
|
450
|
|
|
300
|
850
|
460
|
410
|
375
|
300
|
30
|
4
|
12-25
|
795
|
930
|
500
|
|
|
350
|
980
|
520
|
470
|
435
|
337
|
34
|
4
|
16-25
|
880
|
1040
|
550
|
|
|
2.5
|
25
|
160
|
115
|
85
|
65
|
25
|
16
|
2
|
4-14
|
230
|
255
|
160
|
|
32
|
180
|
135
|
100
|
78
|
31
|
18
|
2
|
4-18
|
275
|
305
|
180
|
|
|
40
|
200
|
145
|
110
|
85
|
38
|
18
|
3
|
4-18
|
290
|
320
|
200
|
|
|
50
|
230
|
160
|
125
|
100
|
49
|
20
|
3
|
4-18
|
357
|
395
|
240
|
|
|
65
|
290
|
180
|
145
|
120
|
66
|
22
|
3
|
8-18
|
385
|
425
|
280
|
|
|
80
|
310
|
195
|
160
|
135
|
78
|
22
|
3
|
8-18
|
412
|
461
|
280
|
|
|
100
|
350
|
230
|
190
|
160
|
96
|
24
|
3
|
8-23
|
440
|
490
|
320
|
|
|
125
|
400
|
270
|
220
|
188
|
121
|
28
|
3
|
8-25
|
470
|
525
|
360
|
|
|
150
|
480
|
300
|
250
|
218
|
146
|
30
|
3
|
8-25
|
540
|
610
|
400
|
|
|
200
|
600
|
360
|
310
|
278
|
202
|
34
|
3
|
12-25
|
650
|
740
|
400
|
|
|
250
|
730
|
425
|
370
|
332
|
250
|
36
|
3
|
12-30
|
725
|
825
|
450
|
|
|
300
|
850
|
485
|
430
|
390
|
300
|
40
|
4
|
16-30
|
795
|
930
|
500
|
|
|
350
|
980
|
550
|
490
|
448
|
337
|
44
|
4
|
16-34
|
880
|
1040
|
550
|
|
公称压力PN(MPa)
|
公称通径DN(mm)
|
外形尺寸(mm)
|
||||||||||||
|
L
|
D
|
D1
|
D2
|
D3
|
Dn
|
b
|
f
|
f1
|
Z-中d
|
H
|
H1
|
DO
|
||
|
10.O
|
25
|
210
|
135
|
100
|
78
|
58
|
25
|
24
|
2
|
4
|
4-18
|
230
|
255
|
180
|
|
32
|
230
|
150
|
1 10
|
82
|
66
|
31
|
24
|
2
|
4
|
4-23
|
280
|
310
|
200
|
|
|
40
|
260
|
165
|
125
|
95
|
76
|
38
|
26
|
3
|
4
|
4-23
|
295
|
325
|
240
|
|
|
50
|
300
|
195
|
145
|
1 12
|
88
|
45
|
28
|
3
|
4
|
4-25
|
377
|
415
|
280
|
|
|
65
|
340
|
220
|
170
|
138
|
1 10
|
62
|
32
|
3
|
4
|
8-25
|
405
|
445
|
320
|
|
|
80
|
356
|
230
|
180
|
148
|
121
|
76
|
34
|
3
|
4
|
8-25
|
427
|
476
|
320
|
|
|
100
|
430
|
265
|
210
|
172
|
150
|
92
|
38
|
3
|
4.5
|
8-30
|
460
|
510
|
400
|
|
|
125
|
500
|
310
|
250
|
210
|
176
|
112
|
42
|
3
|
4.5
|
8-34
|
495
|
550
|
400
|
|
|
150
|
550
|
350
|
290
|
250
|
234
|
136
|
46
|
3
|
4.5
|
12-34
|
565
|
635
|
450
|
|
|
200
|
650
|
430
|
360
|
312
|
260
|
200
|
54
|
3
|
4.5
|
12-41
|
675
|
765
|
500
|
|
|
250
|
775
|
470
|
430
|
382
|
313
|
248
|
60
|
3
|
4.5
|
12-41
|
750
|
850
|
500
|
|
|
300
|
900
|
585
|
500
|
442
|
364
|
298
|
70
|
4
|
4.5
|
16-48
|
820
|
955
|
550
|
|
|
350
|
1025
|
655
|
560
|
498
|
422
|
327
|
76
|
4
|
5
|
16-54
|
905
|
1065
|
600
|
|
